ITU-R BT.1368-5 1

ITU-R BT.1368-5

! "(VHF) #$ (UHF)*

) ITU-R 4/6( (2005-2004-2002-2000-1998-1998)

( ! " #$ % &'* +,# -./ 0 12'3 40 ,5 67 89 :; <( +/=, -./ 0 >/?@ -./ ! " #$ ; A( ;/B CD E. 1,2 67 FGH2 +/=, -./ 0 ( -./ 0 10 F/I I2 'J >/I KL M N$O P Q G2C I,R

&'* +,#

1 ,S T 1,2(PR) KU % E' / V ' EW X# 1 2 3 L7J / KU % E'4 5 6 7 Y2Z &'* +,# -./ 0 [" Q N$O.

KU 4 ]^_ Q,`: Kb/1 c ! " d$ % / &'* +,# -./ ,5 N$e P Kb/2 c ,5 N$e PDBV-T$ % &'* +,# -.// ! " # Kb/3 c ,5 N$e PISDB-T! #$C % &'* +,# -.// Kb/4 c f0g N$O [I Kb/5 c ^ 'G GB(SCM) ,5 [" Q ,S T XG +" [0 TH 6 +/=, -./ Kb/6 c &'* ,# /$ 'Wh ,S T YG 'H0 KiB Kb/7 c , [0 8P.2 [0

* !"# $"%& $"%'( )*# +$, $"%- !"., /0

1% 234.

ITU-R BT.1368-5 2

,S H RF jH M /$ Pk E'WJ l /$ E'WJ HC ,G +_ [0 CI [H >CI[mHG.

. ,G _'HI ,# E'Wh " nr.m.s.ECG/ o d$C Q,7 /2 E'WJ E'G .8'S E'G YG $2 YG [`Lg Q ! # . ,# 'Wh ,S T X# 6 Y# T9

E'G /$dBm 60– [0 CI [mHG. " n . ,G _'HI p [!@ /=, E'Whr.m.s. E'V CI p/ /S ",/

[!@ nk . E'G /$ /=, 'Wh ,S T 6 YGdBm 39– 70 dB(µV)) CI (Ω 75 CI [0[mHG.

1

E, 0 P.2 0 Q [Z [I &'* +,# -./ ,5g ,S T KH$C . P@</$ &'* +,# -./ q5C 8-Z l ,S T.

[HG g r5 E's CG F/I I /=t 'W " l uvC [, +! Aw +,# -./ [0 CI $x Q I "' g +`G2[mHG.

M S F/I [0/ TH q5 _'HI &'* +,# -./ ,5 F/I GH$ ,S T K/ ! C- /$ Pk /$ 'WJ >L/z@ ' | . G/ iC ~4 X

EU !H@(SFN). &'* +,# -./ q5C g K/ CIATSC H % $x HC ,S T YG 6–

10 × 3 = BER I 12'J [- [0 CMPEG-2.

&'* +,# -./ ,5g HC) &'* . ,# IVJ(DVB-T) /! &'* ,# IVJ x(ISDB-T) (' P.@ L [H# "'x .@ /0 .@ ,S T YG cHC 2

4–10 × 2 = BER HC ,G ]^_ K$ ;11–

10 × 1 > BER 12'J [- [0 CI MPEG-2 . Q ! # U % Q!,mHG HC Y# / BER' P.@ L [H# c2 . HC X#BER # S ]^_ %

2'. Q uG 1 2G I [/G ? -./ ,5g ,S T 2# f [`Lg DVB-T 1 % CH = T2g 1,21 . /$ [?@ T2 ~/O ,S T X# <U Q!

CH 2G XG Q [GC 1, = 1HG2 . M ? 1- 2' # S ]^_ % |,2.

ITU-R BT.1368-5 3

11 DVB-T

!" #$%&

(1)C/N

(dB)

'( #$%&(2) (Mbit/s)

QPSK 2/3 6.9 ≈ 7

16-QAM 2/3 13,1 ≈ 13

64-QAM 2/3 18,7 ≈ 20

(1)

6 7"8 234 . *%9 07 );<= >=? @4 AB C D ( <&011–10 × 1 > BER. (2) 2"7 F" 11/4.

2

8H" [0 TH ^ 'G GB 1,2 [`Lg Q) Kb/ 55 ( E'W F/I GH$ ,S T YGq5 p'</$ &'* +/=t -./ .

U ' QI C [0 F/I > '@ ,S T KH$C . F/I TC KH$C V n0 Z^ V 8P.2 [0TAIDJ ~B $ U U l V K$ . [0 U V NGL HG +_

L C= r,I >C! # EP# CD E%1 l %10 . EPL /$ 'Wh HC H0 , [0/ ,i T ,S Q I "' PL 8'` QC) Kb/ 57.(

Q! +/=t -./ E'W +_ /$ E'WJ ! CI HC EU ,S H X# Q Z ,# % 5C E'WJ TC f0g p E'W .4 Zg ,G 1,2 T9 ^iCI.

[HG % $x Pk '= TH F/I T V G /$ [0 'W T/$ #. V ,5* HC625$ 2 ! r$0 Q ECG V % ,S TC G$ / +_ "

dB 30 dB 40 4 5 /= Q ~e 1,2 U % ITU-T BT.655 . $ Q <G n5 ]^_ "'3) AIDJ ~.B( "' 4) C! :Z' Q!AIDh P Pk : ( 8P.2 [0 F/I KH$CT

, [0 F/IC F/I .

ITU-R BT.1368-5 4

Kb/1 c ,5 N$e PATSC! " d$ % +,# -.// ............... 10

1 /$ 'Wh ,S TATSC-.// &'* +,# ................................... 10 1.1 E'W ATSCN,C V Q E'W 6 /0 &'* +,#' -./ ................ 10 2.1 q5 ATSC&'* +/=t -./ 6 [0 &'* +,#' -./ ................. 11 1.2.1 ECG V % [0 Q ,S ............................................... 11

2.2.1 s ECG 0 Q ,S E'(1 – N ) ................................ 12

3.2.1 E's ECG 0 Q ,S(1 + N ) ............................... 12

4.2.1 f0g CG [0 Q ,S .............................................. 12

2 'W 6 /0 /$ &'* +/=, -./ 'WJ ,S TATSC +,# -.// /$ Pk &'* .............................................................................. 12

1.2 V -./ ,5g ,S H525 r$0 .............................................. 12 1.1.2 +,# -./ 6 /0 p 'W ATSC ........................ 12

2.2 V -./ ,5g ,S H625r$0 .............................................. 13 1.2.2 &'* +,# -./ 6 /0 /$ p 'W ATSC ......... 13 1.1.2.2 V ECG % [0 Q ,S ................................................ 13

2.1.2.2 E's ECG % [0 Q ,S ....................................... 14

3.1.2.2 / E's ECG % [0 Q ,S ........................................ 14

3 /0 /$ &'* +/=, -./ 'WJ 'Wh ,S T 'W 6 ATSC/$ Pk &'* +,# -.// ...................................................... 14

1.3 'WJ NTSC) q5BTSC MTS SAP ( 'W 6 /0NTSC +,# -.// ......................................................................... 14

4 ,5g 1s EWATSC&'* +,# -.// ........................................... 15

[^1 Kb/,/1 c I G$ <SE' [ ...................................................... 16

Kb/2 c ,5 N$e PDVB-T&'* +,# -.// ! " d$ %...... 17

1 /$ 'Wh ,S TDVB-T&'* +,# -.// ................................. 17 1.1 E'W DVB-TN,C V Q E'W 6 /0 &'* +,#' -./ .............. 18 2.1 q5 DVB-T&'* +/=t -./ q5 6 [0 &'* +,#' -./ .......... 19 1.2.1 ECG . % [0 Q ,S............................................... 19

2.2.1 E's ECG Q [0 Q ,S(1 – N ) .............................. 20

3.2.1 / E's ECG Q [0 Q ,S(1 + N ) .............................. 20

4.2.1 HZ CG % [0 Q ,S.......................................... 21

ITU-R BT.1368-5 5

3.1 E'W DVB-T E, /U " 6 /0 &'* +,#' -./ (CW) " [!@ /UFM ................................................................ 22

4.1 'W DVB-T 'W Q &'* +,# -.// T-DAB ...................... 23 5.1 'W DVB-T7'g IVJ n0 IVJ % d$C `I E'WJ Q ......... 23 1.5.1 ,S TDVB-T = 0 6 [0 Q ):/G Q! q5 (............... 23

2.5.1 E'WJ ,S TDVB-T 8.W XG V. q5 6 /0 (CDMA). 24

2 Wh ,S T /$ Pk 'W 6 /0 &'* +/=, -.// /$ 'DVB-T &'* +,# -.// ......................................................................... 24

1.2 V -./ ,5g ,S T625r$0 .............................................. 24 1.1.2 E'W 6 /0 p 'W DVB-T &'* +,#' -./ .......... 24

1.1.1.2 Q ,SECG . % [0 ............................................... 25

2.1.1.2 E's ECG % [0 Q ,S ....................................... 25

3.1.1.2 / E's ECG % [0 Q ,S ........................................ 26

4.1.1.2 E' EC# [0 Q ,S .................................................. 26

5.1.1.2 HZ 0 Q ,S ................................................... 27

3 'Wh ,S T 'W 6 /0 &'* +/=, -./ 'WJ DVB-T &'* +,# -.// ......................................................................... 28

1.3 'WJ FM AM NICAM 'W 6 /0 +/=, -./ ,5g DVB-T&'* +,# -.// ........................................................ 29

4 ,S T(dB) E'WJ T-DAB /0 &'* +,#' -./ /$ E'W 6 ............... 30

5 ,5 % 1v,/ EW DVB-T= 1HG2 &'* +,# -.// ........................ 31

6 1HG2 N2 1v,/ EW DVB-T[GC ............................................... 32 1.6 [GC 1HG2 /$ 7` l /S " H X# ............................... 32 2.6 7 [I[mHG 7 .................................................................... 34

[^1 Kb/,/2 c L! $2 1s EW 1v,/ EW <U.............................. 34

Kb/3 c q5 N$e PISDB-T ! " d$ % +,# -.// .............. 36

1 /$ 'Wh ,S TISDB-T&'* +,# -.// ................................. 36 1.1 E'W ISDB-T E'W 6 /0 &'* +,#' -./ ISDB-T+,#' -./ ..... 36 2.1 E'W ISDB-T&'* +/=t -./ E'W 6 /0 &'* +,#' -./ ....... 37 1.2.1 ECG . % [0 Q ,S............................................... 37

2.2.1 s ECG [0 Q ,S E'(1 – N ) .................................. 38

3.2.1 /I E's EC# [0 Q ,S(1 + N ) ..................................... 38

ITU-R BT.1368-5 6

2 -.// /$ Pk 'WJ 6 /0 &'* +/=, -.// /$ 'Wh ,S T&'* +,# ................................................................................... 39

1.2 V -./ ,5g ,S T525r$0 ............................................. 39 1.1.2 p 'W NTSC 'W 6 /0 ISDB-T +,# -.// ...... 39

3 q5 6 /0 &'* +/=, -.// /$ ,5* 'WJ TISDB-T </$ Pk &'* +,# -.// ............................................................. 39

1.3 E'WJ NTSC E'W 6 /0 ISDB-T+,#' -./ ................... 39 4 ,5 % 1v,/ EW ISDB-T&'* +,# -.// ...................................... 40

[^1 Kb/,/3 c E' [I G$ dGW ..................................................... 41

Kb/4 c f0g N$O [I ..................................................................... 43

1 6# T 1s EW 6D .................................................................... 43 2 2 1HG2 HZ H [0 , -> 1, ........................................ 44

1.2 .' QI C E'x :Lh .......................................................... 44 2.2 H 10 QI C E'x :Lb ....................................................... 44 3.2 HZ 10 QI C E'x :Lv ...................................................... 45

3 1HG2 +i_ % -, ....................................................................... 45 4 /GC , mHG,/ i_ ............................................................. 45

1.4 1, 1HG2 [" Q i| ....................................................... 45 2.4 [,b 1HG2 i_ .............................................................. 45 3.4 [GC 1HG2 [" Q i| ........................................................ 46 Kb/5 c ^ 'G GB(SCM) ,5 [" Q ,S T XG +" [0 TH 6

+/=, -./................................................................................ 47

1 G ........................................................................................... 47 2 ^ 'G GB(SCM) H " 6" 1,2 ,S T XG ...................... 47

1.2 qI ~4 ............................................................................... 47 2.2 +" [0 TH KG ............................................................ 48 3.2 'H0 n .......................................................................... 49 4.2 iC G ............................................................................. 49

3 | ,/ 1" ............................................................................ 49 Kb/6 c YG 'H0 KiB&'* ,# /$ 'Wh ,S H ............................ 50

1 22 / ................................................................................ 50 2 ^ T$ $G GB(SFP) ,S T 2# "J ..................................... 50

Kb/7 c , [0 8P.2 [0 ....................................................... 50

ITU-R BT.1368-5 7

11 c T YG /`. T2g -./ ,5 DVB-T .......................... 3

12 c ,S T(dB) E'WJ ECG V % ATSC N,C . Q E'W 6 /0.......... 10

13 c ,S T(dB) q5C ATSC E'W 6 [0 ATSC E'R C# % (1 – N ) % /I E'R C#(1 + N ) ............................................................... 11

14 c ,S T(dB) E'WJ ATSC E'W 6 /0 ATSC ECG % 2 ± N f0 C# 6 d$C A'0............................................................................ 11

15 c ,S T(dB) E'WJ ECG V % ATSC/0 +/=t -./ E'W 6........... 11

16 c ,S T(dB) E's ECG Q [0/ (1 – N ) E'W U % ATSC 6 /0 E'WJ V % +/=t -./ E'W............................................ 12

17 c ,S T(dB) / E's ECG Q [0/ (1 + N ) U % E'WATSC 6 /0 +/=t -./ E'W...................................................................... 12

18 c ,S T(dB) E'WJ ATSC Q MHz 6 E'W 6 /0 M/NTSC f0 C# F/I d$C A'0............................................................................ 12

19 c ,S T(dB) /$ /=t p' E'WJ )NTSC Q MHz 6( E'W 6 /0ATSC /$ Pk............................................................................... 13

110 c ,S T(dB) E'W 6 /0 /$ /=t p' E'WJ ATSCk Q /$ PMHz 6 .................................................................................. 13

111 c ,S T(dB) E'W 6 /0 /$ /=t p' E'WJ ATSC Q MHz 6) ECG E's (............................................................................ 14

112 c ,S T(dB) E'W 6 /0 /$ /=t p' E'WJ ATSC Q MHz 6) ECG/ E's (............................................................................ 14

113 c q5 E' [I G$ <SATSC Q MHz 6 ..................................... 15

114 c ECG . % ,S T(dB) E'WJ DVB-T N,C . Q E'W 6 /0 ......... 18

115 c ,S T(dB) E'WJ DVB-T E'W 6 /0 DVB-T E'R EC# % (1 – N ) EC# /I E'R(1 + N ) ................................................................ 18

116 c ECG . % ,S T(dB) 'WJ DVB-T Q MHz 7 MHz 8 'W 6 /0 +/=t -./............................................................................ 19

ITU-R BT.1368-5 8

117 c ,S T(dB) E's ECG [0 Q (1 – N ) 'WJ U % DVB-T Q MHz 7 MHz 8 'WJ V % +/=t -./ 'W 6 /0.......... 20

118 c ,S T(dB) / E's ECG [0 Q (1 + N ) 'WJ U % DVB-T Q MHz 7 MHz 8 +/=t -./ 'W 6 /0 ...................................... 20

119 c ,S T(dB) E'WJ DVB-T Q MHz 8 E'W 6 /0 PAL B V % HZ E'WJ.......................................................................... 21

120 c ,S T(dB) E'WJ DVB-T Q MHz 7 Q +/=t -./ E'W 6 /0 MHz 7 HZ C# % E'WJ V % ............................................... 21

121 c ,S T(dB) E'WJ DVB-T Q MHz 8 Q +/=t -./ E'W 6 /0 MHz 8 HZ C# % E'WJ V % ............................................... 21

122 c ECG . % ,S T(dB) E'WJ DVB-T Q MHz 8 64-QAM P.@ 1 2/3 E, /U " 6 /0(CW) [!@ /U " (FM)) Pk ~e

:L X!b (.............................................................................. 22

123 c ECG . % ,S T(dB) E'WJ DVB-T Q MHz 7 64-QAM P.@ 1 2/3 E, E'W 6 /0(CW)) :L X!b Pk ~e (............................. 22

124 c ECG . % ,S T(dB) E'WJ DVB-T Q MHz 7 MHz 86 /0 E'WT-DAB ........................................................................... 23

125 c ,S T(dB) E'WJ DVB-T Q MHz 7 MHz 8 E'W 6 /0 T-DAB % E's CG(1 – N ) / (1 + N ) ........................................... 23

126 c E'WJ ,S TDVB-T Q MHz 8 64-QAM P.@ 1 2/3 6 /00 = .............................................................................. 23

127 c ,S T(dB) E'WJ DVB-T Q MHz 8 64-QAM E.W 1 3/2 6 /0 q5CDMA-1X ........................................................................ 24

128 c E'WJ ,S TDVB-T Q MHz 8 64-QAM E.W 1 3/2 q5 6 /0CDMA-3X ............................................................................. 24

129 c ,S T(dB) E'WJ /$ Pk E'W 6 /$ /=, p -.//DVB-T Q MHz 8 .................................................................................. 25

130 c ,S T(dB)/$ Pk E'W 6 /0 /$ /=, p E'WJ -.//DVB-T Q MHz 7 ..................................................................... 25

131 c ,S T (dB)/$ /=, p E'WJ E'W 6 /0 -.//DVB-TQ 7 MHz 8) E's ECG (.......................................................... 25

132 c ,S T(dB)E'W 6 /0 /$ /=, p E'WJ -.//DVB-T Q MHz 7 MHz 8) / E's ECG( .................................................... 26

ITU-R BT.1368-5 9

133 c ,S T (dB) -./ E'W 6 /0 /$ /=, p E'WJ DVB-T Q MHz 8) E' EC# (.................................................................... 26

134 c ,S T(dB) -./ E'W 6 /0 /$ /=, p E'WJ DVB-T Q MHz 7) E' EC# (.................................................................... 26

135 c ,S T(dB)WJ p' 'B D D1 G H K/PAL E'W 6 /0 /=t -./DVB-T Q MHz 7) ri-" HZ C# (....................................... 27

136 c ,S T(dB) p' 'WJ B D D1 G H K/PAL E'W 6 /0 /=t -./DVB-T Q MHz 8) HZ C# (............................................. 28

137 c T ,S(dB) 'W 6 /0 /$ 4 E'WJ ECG . % DVB-T -./ &'* +,#........................................................................... 29

138 c ,S T(dB) 4 E'WJ MF E'W 6 /0 /$ DVB-T Q MHz 7) C#HZ (................................................................................. 30

139 c ,S T(dB) 4 E'WJ AM /$ E'W 6 /0DVB-T Q MHz 8 ~/O .e )/ E's ECG (..................................................... 30

140 c ,S T(dB) E'WJ T-DAB E'W 6 /0 DVB-T Q MHz 8 ................ 30

141 c ,S T(dB) E'WJ T-DAB E'W 6 /0 DVB-T Q MHz 7 ................ 31

142 c q5C 1v,/ EW <UDVB-T Q MHz 8 ...................................... 31

143 c 7` l /S " $2 HC X#C/N 1HG2 I U D +i| C 1HG2 S [GC................................................... 33

144 c 7` l /S " $2 HC X#C/N 1HG2 I U D [GC c +i| C 1HG2 U ..................................................... 33

145 c 7` l /S " $2 HC X# YG ECG >5C/N D [GC 1HG2 c 1HG2 U DVB-T" +$ 8`U AV "............................ 34

146 c ,S T(dB) E'WJ ECG . % ISDB-T Q MHz 6 E'W 6 /0 ISDB-T Q MHz 6 .................................................................................. 36

147 c ,S T(dB) E'WJ ISDB-T Q MHz 6 EC# % N,C . Q E'W 6 /0 E'R(1 – N ) ...................................................................... 36

148 c ,S T(dB) E'WJ ISDB-T Q MHz 6 EC# % N,C . Q E'W 6 /0 /I E'R(1 + N ) ...................................................................... 37

149 c ,S T(dB) E'W U % E'R EC# [0 Q ISDB-T Q MHz 6 6 /0 +/=t -./ E'W...................................................................... 37

150 c ,S T(dB) E'R EC# [0 Q (1 – N ) % E'W UISDB-T Q MHz 6 'W 6 /0NTSC 'WJ V % .................................. 38

ITU-R BT.1368-5 10

151 c ,S T(dB) /I E'R EC# [0 Q (1 + N ) E'W U % ISDB-T Q MHz 6 E'W 6 /0NTSC Q MHz 6 ..................................................... 38

152 c ,S T(dB)'WJ /=t p' E)NTSC Q (MHz 6 E'W 6 /0 ISDB-T ..... 39

153 c "' Q p E'W HC $H I3 E'W [0 CI NTSC Q MHz 6 E'W 6 ISDB-T Q MHz 6 ................................................... 39

154 c q5C G$ dGWISDB-T Q MHz 6 ......................................... 40

155 c #$C ! " % H 10 QI C E'x % P?IV/V ..... 44

156 c +i| TZ) EUdBd ( 1, 1HG2 [" Q..................................... 45

157 c +i| TZ) EUdBd ( 1, 1HG2 [" Q................................ 46

158 c | TZ +i) EUdBd ( 1, 1HG2 [" Q..................................... 46

159 c ^ 'G GB X! M # i b/$SCM ........................ 49

1

ATSC !" # $

1 !" # $%ATSC

H Q 12 l 4 Q 5 l 8 E'WJ ,S T ATSC E'W 6 /0 &'* +,#' -./ ATSC F/I &'* +/=t -./ E'W 6 &'* +,#' -./.

1.1 !)*+ ATSC, - '. /& !)*+ 0& 1$& 2)3 4 5)

12 6 (dB) !)*7 !- '. 8 ATSC

, - 9 /& !)*+ 0& 1$&

ATSC 6 MHz

ATSC 6 MHz 15

(1)19 (1) G HI%J K& L$M% F* N

ITU-R BT.1368-5 11

13 6 (dB) :- ATSC !)*+ 0& 1$& ATSC ; !)<= '-5 8 (1 – N )

> !)<= '-5 8<(1 + N )

0O 1 – N 1 + N

ATSC 6 MHz 27– 27–

EU ,S T l '@dB8P.2 [0 , [0 F/I KH$ .

14 6 (dB) !)*7 ATSC !)*+ 0& 1$& ATSC 8 !-2 ± N

?@- A)1 B"1 '-5 0&<

0O 2 ± NP=0 Q"G RG !%07

ATSC 6 MHz 58–

2.1 : ATSC2)3 4CD E 0& 1$& 2)3 4 5)

1.2.1 !- '. 8 1$ /& 6

15 6 (dB) !)*7 !- '. 8ATSC1$&

4CD E !)*+ 0&

) ! "(

ATSC 6 MHz 2

(1)7

9

(1) C >=S TU V'*W<O& 7) >'7 +%$ C/N 4"7 dB 19.

ITU-R BT.1368-5 12

2.2.1 !)<F !- 'G1$E /& 6 $ (1 – N )

16 6 (dB) $ !)<F !- /& 1$(1 – N ) !)*+ H 8ATSC

EI !)*7 J. 8 K 4CD E !)*+ 0& 1$&

) ! "# (

M/NTSC

ATSC 6 MHz 48–

3.2.1 $ !)<F !- 'G1$E /& 6(1 + N )

17 6 (dB) % !)<F !- /& 1$(1 + N ) H 8

!)*+ATSC4CD E !)*+ 0& 1$&

) ! "# (

M/NTSC

ATSC 6 MHz 49–

4.2.1 /& 6B"1 '- 1$E

18 6 (dB) !)*7ATSC /& MHz 6 !)*+ 0& 1$& M/NTSC

?@- A)1 B"1 '-5 L>

$ %& '# *+,

ATSC M/NTSC 2 ± N X, 8 ± N 58–

2 !& ' ( !) # $%ATSC *+

1 79 Q 10 l 12 V /$ +/=, -./ 'WJ ,S T 525 V r$0 625/I r$0 F 'W 6 /0 ATSC&'* +,# -.// .

1.2 '. 6 (525M@1

1.1.2 4 5" 0& 1$ N" ')*+ ATSC

E'W 6 /0 /$ /=t E'WJ ,S T XG ^_ % KH$ATSC/$ Pk ,#' [0 F/I NGL / p/ /S ",/ TH.

ITU-R BT.1368-5 13

19 6 (dB) O@& CD N) !)*7)NTSC /& MHz 6(

!)*+ 0& 1$&ATSCO@& RS

-'& %&

. /01 234 4 53

1'6+ 234 4 54

1 – N) Y.( 16– N) B0O !( 34

1 + N) ( 17– 14 + N) "%1( 33– 15 + N) "%1( 31–

2 ± N 24– 3 ± N 30– 4 ± N 25– 7 ± N 34– 8 ± N 32–

2.2 '. 6 (625M@1

1.2.2 N" ')*+ O@ 4 5" 0& 1$ 2)3 ATSC

E'W 6 [0 NGL $H /$ Pk ,#' E'W 6 /0 /$ /=t E'WJ ,S T XG ^_ % KH$p'.

[2,/ ECG A'0 +.$ _ ,S T X# NHDVB-T Q </$ Pk dB 40.

1.1.2.2 T. !- 8 1$ /& 6

110

6 (dB) 0& 1$& O@& CD N) !)*7 !)*+ATSC /& O@& RS MHz 6

:ATSC 5 MHz 6 : 78, . /01 234 1'6+ 234

B/PAL 38 45

ITU-R BT.1368-5 14

2.1.2.2 !- 8 1$ /& 6$ !)<F

111

6 (dB) 0& 1$& O@& CD N) !)*7 !)*+ATSC /& MHz 6) $ !)<F !-(

: ATSC 5 MHz 6 )-,4 09 %;( :

78, . /01 234 1'6+ 234

B/PAL 7– 1–

3.1.2.2 6 !- 8 1$ /& % !)<F

112

6 (dB) 0& 1$& O@& CD N) !)*7 !)*+ATSC /& MHz 6) % !)<F !-(

: ATSC 5 MHz 6 )-< 09 %;( :

78, /01 234. 1'6+ 234

B/PAL 7– 0

3 !& ' ( !) ,- . !" # $%ATSC *+

1.3 EI ')*7 NTSC) :BTSC MTS< SAP ( ')*+ 0& 1$NTSC" 4 5 ) 5U 51(

/$ Pk / E's ,# ECG U %1 + Np 'W [H# 'WJ NbC . H ,# ! 'WJ % TH [0 F/I GH$ ,SBTSC MTS SAP CI 2G dB 12– . /S "

p/ /$NTSC. 8=1 Z BTSC MTS [+%$ !%\ !%0O . Y%$ B# Y 0( SAP :>^ _%1 `Y.(

ITU-R BT.1368-5 15

4 / , 01 2!ATSC

113

!)$U &> "@O V6 :ATSC /& *

MHz 6

>-?6 '<(1)

-,@ 16 MHz 88-54

-A 16 MHz 216-174

16B@ MHz 806-470

..(MHz) 69 194 615

C/N (dB) 19,5 19,5 19,5

k (dB) 228,6– 228,6– 228,6–

B (dB(Hz)) (6 MHz) 67,8 67,8 67,8

G1m2 (dB) 1,8– 7,3 17,2

GD (dB) 6 8 10

GI (dB) 8,2 10,2 12,2

V*"# aG "&G(dB) αline 1,1 1,9 3,3

"&G300/75 >b%c +M% V%d (dB) αbalun 0,5 0,5 0,5

HI%I e7"W<O& (dB) 5 5 10

Trx (K) 627,1 627,1 2 610

Tline (K) 65,0 102,9 154,4

HI%J fg0 h HI%I (LAN) (dB) 5 5 5

%J fg0 h i&j HI(LAN) (dB) 20 20 20

TLNA (dB) 627,1 627,1 627,1

Tbalun (K) 31,6 31,6 31,6

Ta (K) 9 972,1 569,1 Vk# $6 Ta αbalun (K) 8 885,1 507,1 Vk# $6

Tline/α G (K) 0,8 1,6 3,3

Trx/α G (K) 8,1 9,7 55,8

Te (K) 9 552,6 1 176,8 717,8

10 log(Te) (dB(K)) 39,8 30,7 28,6

GA (dB) 7,7 9,7 11,7

Erx (dB(µV/m))(2) (TBC) 35 33 39

* /<& <&Y F* N V( 34 C ."% eO C/N K& e&O !l& . V<O*) >=? m=n L o!)G HI%J .7 >=? V<O* HSY, %4 V<O*p Y fg0 h o>6"G >b%4 q$ =r s i$

HI%J(LAN) 1% <j o>b%c N itju W<O& ATSC. (1) $3 Y1 ; 1q$" N V%\ . (2) $3 Y1 ; 1r\ N V%\ .

ITU-R BT.1368-5 16

1 1

Erx (dB(V/m)) = ϕ (dB(W/m

2)) + 10 log(120 π)

C/N = ϕ – Glm2 + GA / Te – k – Brf

Erx (dB(µV/m)) = ϕ (dB(W/m2)) + 25.8 (dB) + 120 (dB)

= 145.8 + C/N + Glm2 – GA

/ Te + 10 log(k) + 10 log(Brf

)

Erx: ϕ:

C/N: !"# $% &' ( ) Glm

2: *& +)1,-& -& GA /Te : ( .&/

k: 01) 23 Brf: 4 56 !"# 7 8-/

) 4 !"# ;<=4& >6 14 LAN( GA

/ Te = (G − L ) / (αbalun Ta + Tbalun + TLNA + Tline

/ (αline GLNA) + Trx / (αline GLNA)) !"

Trx = (10NF

/

10 – 1) × 290°

#$ %&'( )* LAN TLNA = (10

NF

/

10 – 1) × 290°

+ ,- Tline = (1 – αline) × 290°

./$ 0 Tbalun = (1 – αbalun) × 290°

123

Ta = 10(6.63 – 2.77(log f ))

× 290° )@A 43 (

BC DEFf 1E MHz. 123 ) #$ %&'( )* - 56$7 8LAN(

α Ta = Ta(αbalun) ($

Te = (αbalun Ta + Tbalun + TLNA + Tline /(αline GLNA) + Trx / (αline GLNA))

ITU-R BT.1368-5 17

Te (dB(K)) = 10 log(αbalun Ta + Tbalun + TLNA + Tline / (αline GLNA) + Trx / (αline GLNA))

= 10 log(Tbalun + TLNA + Tline / (αline GLNA) + Trx / (αline GLNA)) + Next HI 1E 06C &4/Ta& JK H-L.

: ;"<2m 1

G1m2 = 10 log(4 π / λ2

) =6>

GI: +))F4& ((dB)

L: M NO )O(dB)

αline: M NO )O )E1 )( Ta: !"" -F (P(K)

Trx: !"" -F (P.Q) (K) nf: !"# .&/)E1 )( NF: !"# &(dB)

T0: EL(- -' (P= K 290 λ: .ERS PP-C (& T GA: 4 +)(dB)

Te: 4 !"" -F (P(K)

Next: 1EdBE(U !"# */ VC4 WM .X k: 01) 23= B: 4 Y6 !"# 7 8-/((Hz)dB)

αbalun: Z )O300/75 0[C \ )E1 )( LNA: !"# ;<=4& >6&

TLNA: !"# ;<=4& >6& !"" -F (P(K)

2

! "# DVB-T $% &'() *+ , -. /0' 1

1 DVB-T

]^ 0H_ 14 H15H H_ *&16 $% 21 *&H22 $% 23H 24H 25 ^1' +)`a DVB-T^b< 1 0,& O& 8c:

d `%DVB-Te8c 1 0^b< d e8c 3X 0^b<C `% d EFH -1)& &F (&(CW) &F (& HI FMe d 8c ELf E1 /g% `%(T-DAB)e

h i/.

ITU-R BT.1368-5 18

1.1 !)*+ DVB-T !)*+ 0& 1$& 2)3 4 5) , - '. /&

H_14 !- 9 8 6 (dB) !)*7 DVB-T

, - 9 /& !)*+ 0& 1$&

QPSK 1/2 5 6 8

QPSK 2/3 7 8 11

16-QAM 1/2 10 11 13

16-QAM 2/3 13 14 16

16-QAM 3/4 14 15 18

64-QAM 1/2 16 17 19

64-QAM 2/3 19 20 23

64-QAM 3/4 20 21 25

S `4 *& jkI 3l ^1' +) P-C)^H m^H ER nI .( o e.4H 2 l )4H

h i/ ^H m^ `4 i/ pE P1/. ^1' pE m< EC +oH 1I i/ DVB-T 7 8-/ ,& 6H 7H MHz 8.

qErs P/ @-I $% ^1' +) @-C. JK HI M +-C 7 8-/ 0 g%H etE */ `&L& EK uH e- `4 )4H

*& .IMHz 1 ^1' ) !<E +o ePR u )4 1E *& ^ 1E vE% S& Z 1 eH 4: PR = CCI + 10 log10(BO/BW )

DEF: CCI: 4 `g u ^1' )

BO: 74 8-/(MHz) ]C% vE +-C nw DVB-T BW: 7 8-/(MHz) M PR = dB 30 – ) REx +6C &4/ 1L +o ^ 1dB 30 – > PR.

y" wZ F ` *& ^b !-(% nH-# *& vI JK.

H_15 6 (dB) !)*7DVB-T !)*+ 0& 1$& DVB-T

; !)<= !-5 8(1 – N ) > !)<= !-5< (1 + N )

1 – N 1 + N

PR 30– 30–

ITU-R BT.1368-5 19

% S^ ^1' ) F WEdB^J<H- `lOH -1) `lO *& . i/ CH . `M WE .RSzC ' u WE% S pE CDVB-T4 m< JKH . `E- |H

*& ^b 4 8-L ~-OA. `E *& H-L *&H i/ n- lQ).I ^ +)4 q1)C I 1 `.

pE wZ EC .#<^ NE= 8-KA vI %.

2.1 : DVB-T2)3 4CD E : 0& 1$& 2)3 4 5)

1.2.1 !- 9 8 1$ /& 6 H_16

!- 9 8 6 (dB) ')*7 DVB-T /& MHz 7< MHz 8 4CD E ')*+ 0& 1$&

QPSK 1/2 12– 12–

QPSK 2/3 8– 8–

QPSK 3/4 4–

QPSK 5/6 3

QPSK 7/8 9

16-QAM 1/2 8– 8–

16-QAM 2/3 3– 3

16-QAM 3/4 0 5

16-QAM 5/6 9

16-QAM 7/8 16

64-QAM 1/2 3– 3

64-QAM 2/3 3 6

64-QAM 3/4 9 15

64-QAM 5/6 15

64-QAM 7/8 20

1 PAL/SECAM :

!"# $%& ' % FM (# $%& dB 10–)*+ % ,- ."*

!"FM & /&0 NICAM + FM * $ 1' 1% 12 dB 13–& dB 20–)

34 !"NICAM + AM * $ 1' 1% 1 5 dB 10–& dB 27–6 .

/ ^1' ) pE m< C e- `E HH ]A i2kH 8k. H_ !4 eH_ ,E uH23- EK H- WE/ ^ H- C e.

ITU-R BT.1368-5 20

M ] PP- JR^ &4/ nw nH JR ^1' +)4 EE' `E m6LCDVB-T -C ~& i/ & JK E3X %H -<S&H n&L M PLC 1A E/-< `l&' ] / 56^ PP

PP- pE)(COFDM) . *& , = !PI RC eELH *6 eE< 1E L ^1' ) .XHlQ) `P( . `% ] EP P1/HCOFDM `%H TVE31 *) i/ x' q1)^ .O )

dB 3^1' ) u . nI e 31 = U w l3 @ .- PP-C u - >L^H ~&Hz 1 ±.

.(I *& ^1' +) <CHDVB-T *& MHz 6tE V $% +) .

2.2.1 6 $ !)<F !- /& 1$ /& (1 – N )

H_17 6 (dB) $ !)<F !- 1$E /& (1 – N )

')*7 H 8DVB-T /& MHz 7< MHz 80& 1$ EI ')*7 J. 8 K 4CD E ')*+

! "# ! $ "#

%& PAL B PAL G, B1PAL I PAL D, K SECAM LSECAM D, K

QPSK 1/2 44–

QPSK 2/3 44– 44–

16-QAM 1/2 43– 43–

16-QAM 2/3 42– 42–

16-QAM 3/4 38–

64-QAM 1/2 40– 38–

64-QAM 2/3 35– 35– 34– 35– 37–

64-QAM 3/4 32–

.4 i/H 2 H- i/ pE wZ ,E C.

3.2.1 % !)<F !- /& 1$ /& 6(1 + N )

H_18 6 (dB) % !)<F !- 1$E /& (1 + N ) ')*7 H 8 DVB-T

/&MHz 7< MHz 81$ 4CD E ')*+ 0&

! "# $ "'

%& PAL/SECAM

QPSK 2/3 47–

16-QAM 2/3 43–

64-QAM 2/3 38–

ITU-R BT.1368-5 21

4.2.1 (W" '- 8 1$ /& 6

H_19 6 (dB) !)*7 DVB-T /& MHz 80& 1$&

!)*+PAL BEI !)*7 J. 8 K (W"&

! $ "#: () *+

,-PAL B

! "# :DVB-T .MHz 8 .64-QAM.

2/3

∆ f (MHz) 9,75−9,25−8,75−8,25−6,75−3,95−3,75−2,75−0,75−2,253,254,755,25

PR 37− 14− 8− 4− 2− 1 3 3 3 2 1− 29− 36−

PP- lO ^ ∆f M nb- PP- 31 0^b< % ^- &' ( PP-C DVB-T.

H_20

6 (dB) !)*7 DVB-T /& MHz 74CD E !)*+ 0& 1$& /&MHz 7"& '-5 8 EI !)*7 J. 8 K (W

! $ "# :,/ ()0 *+

1MHz 7

! "# :DVB-T .MHz 7 .64-QAM.

2/3

∆ f (MHz) 9,25−8,75−8,25−7,75−6,25−3,45−−3,252,25−1,25−0 1,752,754,254,75

PR 35−12−11−5− 3− 1− 4 1 0 2 5− 5− 36−38−

O ^ PP- l∆f M nb- PP- 31 0^b< % ^- &' ( PP-C DVB-T.

H_21

6 (dB) !)*7 DVB-T /& MHz 84CD E !)*+ 0& 1$& /&MHz 8(W"& '-5 8 EI !)*7 J. 8 K

! $ "#: ,/ ()0 *+

1MHz 8

! "# :DVB-T .MHz 8 .64-QAM.

2/3

∆ f (MHz) 10,25−9,75−9,25−8,75−7,25−3,45−3,2−52,25−1,25−0 1,752,754,254,75

PR 35− 12−11−5− 3− 1− 4 1 0 2 5− 5− 36−38–

PP- lO ^∆f PP-C M nb- PP- 31 0^b< % ^- &' (DVB-T.

ITU-R BT.1368-5 22

3.1 !)*+ DVB-T1$& 2)3 4 5) 0& !" & &H X&(CW) &H X& < ;;" OFM

H_22 !- 9 8 6 (dB) !)*7 DVB-T /& MHz 8 Y64-QAMY RE #$%&< 2/3Y

!" & &H X& 0& 1$&(CW) ;;" O &H X& < (FM) )Z[ \]& RS ;;"E ^_(

! $ "# : 2 -3(CW) 2 45 (FM)

66

! "# :DVB-T .MHz 8 .64-QAM. 2/3

∆ f (MHz) 12− 4,5− 3,9− 0 3,9 4.5 12

PR 38− 33− 3− 3− 3− 33− 38−

&' `( nI e74 E" .O ) `a L ^1' +) *1#C H_ 1L *6

E/gM `&U lO `&= HI E31 ECx.

H_23 !- 9 8 6 (dB) !)*7 DVB-T /& MHz 7 Y64-QAMY RE #$%&<2/3 !" & !)*+ 0& 1$& Y(CW) )Z[ \]& RS ;;"E ^_(

$ "#: -3 2

"' :DVB-T .MHz 7 .64-QAM. 2/3

∆f (MHz) 8– 4– 3– 0 3 4 8

PR 48– 41– 8– 9– 6– 39– 48–

74 E" .O ) `a WE% S ^1' +) *1#C H_ 1L *6 . &' `( nI

E/gM `&U lO ~-OA `&U HI E31 ECx . .& ^1' )4 E E4 0I $% M oH % ] PP- OFDM -1) ( .OC %H (CW)^HP LT .X . H_ u 4E pEH23 >LC

.&A =.

ITU-R BT.1368-5 23

4.1 ')*+ DVB-T 2)3 4 5" ')*+ /&T-DAB

H_24 !- 9 8 6 (dB) !)*7 DVB-T /& MHz 7< MHz 8

*+ 0& 1$& !)T-DAB

! "#DVB-T PR

%&

QPSK 1/2 10

QPSK 2/3 12

QPSK 3/4 14

16-QAM 1/2 15

16-QAM 2/3 18

16-QAM 3/4 20

64-QAM 1/2 20

64-QAM 2/3 24

64-QAM 3/4 26

64-QAM 7/8 31

1 89;< 9 *( 4= >? DVB-T = @ A$ % T-DAB.

H_25 6 (dB) !)*7 DVB-T /& MHz 7< MHz 8 !)*+ 0& 1$& T-DAB

$ !)<F '- 8(1 – N ) % < (1 + N )

1 – N 1 + N

PR 30– 30–

F WE% S^ ^1' )dB.

5.1 ')*+ DVB-T `) >.7 aG1 >.7 8 ?@- "> !)*7 /&

1.5.1 6 DVB-T OC &$1 0& 1$ /& )Z /b :(

H_26 !)*7 6 DVB-T /& MHz 8 <64-QAM RE #$%&< 2/3

0& 1$&cOC &$1 dO

∆f (MHz) 12– 4,5– 3,75– 0 3,75 4,5 12

PR (dB) 45– 27– 1 4 1 27– 45–

∆f: ^b- `PP- ] 7-<.

ITU-R BT.1368-5 24

1$ !)*7 - efIg: d .E6SFSK-2) PP- FbFb .E6SC( d 74 8-/ :kHz 750 (dB 3)

2.5.1 !)*7 6 DVB-T i"* \O ;$%& . : 0& 1$& (CDMA)

]H_ u27H 28 4 FH 4 0I Fl& o CDMA ,& .OC DVB-T.

H_27 6 (dB) !)*7 DVB-T /& MHz 8< 64-QAM !"* #$%&< 3/2

: dO 0& 1$&CDMA-1X

∆f (MHz) 12– 4,5– 3,75– 0 3,75 4,5 12

PR (dB) 38– 20– 3– 10 3– 20– 38–

∆f: `PP- ] 7-<^b- .

1$ !)*7 - efIg d .E6S : FbFb LE-C .E6SCQPSK d 74 8-/ :MHz 1,5 (%99)

H_28 !)*7 6 DVB-T /& MHz 8< 64-QAM !"* #$%&< 3/2

: dO 0& 1$&CDMA-3X

∆f (MHz) 12– 4,5– 3,75– 0 3,75 4,5 12

PR (dB) 38– 8 13 18 13 8 38–

∆f: ^b- `PP- ] 7-<.

1$ !)*7 - efIg d .E6S : FbFb LE-C .E6SCQPSK d 74 8-/ :MHz 4 (%99)

2 ! " #$ % DVB-T

*& H_ ]C29 $% 36 `g 3X 0^b< & M ^1' +) 625 % ,& O& O DVB-T 8c 1 0^b<C.

1.2 '. E 6 625M@1

1.1.2 !)*+ 0& 1$ N" ')*+ DVB-T2)3 4 5)

C % ,& O& & E3X % i/ e-< wZ u e^1' +) 4DVB-T % 1 0^b< & JK ^- % */ p(4 .O i/.

ITU-R BT.1368-5 25

.-1 4 |O <E ]Z ( ^1' +) pE NC-CDVB-T *& @ JK dB 40.

1.1.1.2 !- 9 8 1$ /& 6

H_29

6 (dB)!)*+ 0& O@ C N" !)*7 O@& RS DVB-T /& MHz 8

$ "':()0 DVB-T 1 MHz 8 ! "#: ,- * 7$4 8 -3! 8

B BD BD1 BG BH BK/PAL 34 40

I/PAL 37 41

B BD BK BL/SECAM 35 41

H_30 6 (dB)O@& RS !)*+ 0& 1$ O@ C N" !)*7

DVB-T /& MHz 7

$ "':()0 DVB-T 1 MHz 7 ! "#: ,- * 7$40 80 -3! 8

B/PAL BB/SECAM 35 41

2.1.1.2 8 1$ /& 6$ !)<F !-

H_31

6 (dB) O@ C N" !)*7 1$!)*+ 0& DVB-T/& 7< MHz 8) $ !)<F !-(

$ "':()0 DVB-T1 745 MHz 8 )+ 4; <( "#! :

,- * 87$4 -3! 8

B BD BD1 BG BH BI BK/PAL 9– 5–

B BD BK BL/SECAM 5– 1–

ITU-R BT.1368-5 26

3.1.1.2 % !)<F !- 8 1$ /& 6

_ H32

6 (dB)!)*+ 0& 1$ O@ C N" !)*7 DVB-T /& MHz 7< MHz 8) !)<F !-%(

$ "':()0 DVB-T1 745 MHz 8 ) 4; < ( ! "#:

,- * 847$ -3! 8

PAL and SECAM 8– 5–

4.1.1.2 !)I !-5 1$E /& 6

H_33

6 (dB)!)*+ 0& 1$ O@ C N" !)*7 EDVB-T /& MHz 8) !)I !-5(

,/ *+ >

DVB-T $

8 47$

8 -3!

D1 BG/PAL 9 + N 19– 15–

I/PAL 9 + N

(1)L/SECAM 9 + N 24– 22–

D B(1)K/SECAM 8 + N B 9 + N 16– 11–

D BK/PAL 8 + N B 9 + N

(1) C0 D E 9$ $ .

H_34 6 (dB) O@ C N" !)*7 !)*+ 0& 1$

EDVB-T /& MHz 7) !)I !-5(

,/ *+ >

DVB-T $

8 7$4

8 -3!

B/PAL 10 + N B 11 + N 22– 18–

ITU-R BT.1368-5 27

5.1.1.2 (W" 'G1$ /& 6

H_35

6 (dB) N) ')*7 B< D< D1< G< H< K/PALCD * E !)*+ 0& 1$&DVB-T /& MHz 7

)MfX (W"& '-5(

-? %3+ () "' )& 660DVB-T $ ,/ ()0 "# ? 2! 660 @+

(MHz) 8

7$4

8 -3!

7,75– 16– 11–

(1 – N ) 4,75– 9– 5–

4,25– 3– 4

3,75– 13 21

3,25– 25 31

2,75– 30 37

1,75– 34 40

0,75– 35 41

(N ) 2,25 35 41

4,25 35 40

5,25 31 38

6,25 28 35

7,25 26 33

8,25 6 12

(1 + N ) 9,25 8– 5–

12,25 8– 5–

* 4# (F=GSECAM C 5 @ BHI .9$ $ JKL C0 D.

ITU-R BT.1368-5 28

H_36 6 (dB) N) ')*7 B< D< D1< G< H< K/PALCD *

E !)*+ 0& 1$&DVB-T /& MHz 8 )(W"& '-5(

-? %3+ () "' )& 660DVB-T $ / ()0 "# ? 2! 660 @+ ,

(MHz) 8

7$4

8 -3!(1)

8,25– 16–

(1 – N ) 5,25– 9– 5–

4,75– 4–

4,25– 12 20

3,75– 24 30

3,25– 29 36

2,25– 33 39

1,25– 34 40

(N ) 2,75 34 40

4,75 34 39

5,75 30 37

6,75 27 34

7,75 25 32

8,75 5 11

(1 + N ) 9,75 8– 5–

12,75 8– 5–

* (F=G 4#SECAMHI C 5 @ B .9$ $ JKL C0 D. (1) C&$M N 9 O4P (4 A$& Q.R#& A$ O4% S35.

3 ! " #$ % & '() DVB-T

*& H_ ]C37 $% 39`x &' ( 06C &4/ ^1' +) r wZ u P 0^b< FMH AMH NICAM 0^b< `% ,& O& JK 8c 1-.

0^b< ECx &' `( ^ $% !b_ wZ u P ^1' +) ,E JSC . EL(- ^)H L< 1E Z ECx &' `(1r.m.s.6S JK &' (1 .

nJ<H- .O `x E/ C (3 ( -1) .OH e4.

ITU-R BT.1368-5 29

EL(- !"# $% M +) .XH(S/N ) E31 ECx `a )4 FM: d dB 40) (3^-C j *& (nJ<H- .O F u e d dB 48) (4^-C j *& (-1) .O F u e.

EL(- !"# $% M +) tCH(S/N ) !"# $% M ) Z/ S/N eH[& Hg $% Hg *& Es u PITU-R BS.468 Es uH ITU-T BS.412.

ECx M ^ CHMF PP- ixI - kHz 50±. u U ) 06CH `(BER) E1- ECx `M .(I *& EL(- NICAMh r4 i/ :

d 4–10 × 1 = BER) (3^-C j *& (nJ<H- .O F u e

d 5–10 × 1 = BER) (4^-C j *& (-1) .O F u e.

]&F ](& % F uH.x<4& .6S ]CM *& % . $% -4 +o e`x . `M +C H>I ^ M PL 6S ECx.

1.3 EI ')*7 FM< AM< NICAM ')*+ 0& 1$ 4C DVB-T 2)3 4 5"

H_37

6 (dB)0& 1$& O@& E !)*7 !- 9 8 ')*+DVB-T 2)3 4 5"

2! 25 1 -? %3+ ! AB ? ! $ "#

0C "' DVB-T

1MHz 7

DVB-T

1MHz 8

FM Q.R#& A$ 6 5

(4 A$ 16 15

AM Q.R#& A$ 21 20

(4 A$ 24 23

NICAM Q.R#& A$ 5 4

PAL B/G (4 A$ 6 5

NICAM Q.R#& A$

TFI (4 A$

NICAM Q.R#& A$ 12 11

TFL (4 A$ 13 12

ITU-R BT.1368-5 30

H_38 6 (dB) E !)*7 MF0& 1$& O@& !)*+DVB-T /& MHz 7) (W"& '-5(

dB 3 DVB-T

DVB-T

FM

kHz 500–kHz 250–kHz 50–kHz 0,0 kHz 50 kHz 250kHz 500

0 0 0 5 5 6 6 DVB-T FM 9 9 9 14 14 15 16

5 5 4 3 9– 22– 32– DVB-T FM 15 15 14 12 6– 16– 27–

!"1 ! " #$% & '()% *+% , -. /01 23 dB 40.

!"2 ! % (0 5 6 7+ 58, 9 .

H_39

6 (dB) E !)*7 AM0& 1$& O@& !)*+DVB-T /& MHz 8';;" '_ ^j

)!)<F !-% (

"# 7)&! 66DVB-T0B ? 2! 660 @+

D EF G EF (4 HI' EF G %0! -? %3+ ! 0B ? 2!

4,250 J 0,166 MHz

= 4,084 MHz

4,250 MHz 4,250 + 0,166 MHz

= 4,416 MHz

.R#& A$Q 1– 2– 4–

(4 A$ 1+ 0 2–

4 (dB) *&T-DAB *! " #$

H_40 6 (dB) !)*7 T-DAB0& 1$&

!)*+DVB-T /& MHz 8

64-QAM #$ %&' (2/3

∆ f (1) (MHz) 5– 4,2– 4– 3– 0 3 4 4.2 5

PR 50– 1– 0 1 1 1 0 1– 50–

(1) : ;; 8<DVB-T : ;; 8< =0. T-DAB.

ITU-R BT.1368-5 31

H_41 6 (dB) !)*7 T-DAB0& 1$&

!)*+DVB-T /& MHz 7

64-QAM !" #$%& Y2/3

∆ f (1) (MHz) 4,5– 3,7– 3,5– 2,5– 0 2,5 3,5 3,7 4,5

PR 49– 0 1 2 2 2 1 0 49–

(1) 9;< 0UDVB-T 9;< 0U V= T-DAB.

5 +, - ./ *$ 01,DVB-T2% .345 6

.E^w u 1 PI @)F REs PP-C1 r1 2.

H_42 :- #k !$* l; VHDVB-T /& MHz 8

(MHz) 200 550 700

'R TF= .WX9 1/4

QPSK

2/3

16-QAM

2/3

64-QAM

2/3

QPSK

2/3

16-QAM

2/3

64-QAM

2/3

QPSK

2/3

16-QAM

2/3

64-QAM

2/3

YZZ [4B (dB) F

5 5 5 7 7 7 7 7 7

4= YZZ ,-[4(1)

(C/N ) (dB)

8 14 20 8 14 20 8 14 20

QKW 94AAf (dB) 3 3 3 3 3 3 5 5 5

3\] 4UG (dB) 5 5 5 10 10 10 12 12 12

C^( $; _ `#> Ca

Emin (dB(µV/m))(2)

27 33 39 33 39 45 35 41 47

(1) b*9 .

(2) *K F=1 c( 2W Cc .

ITU-R BT.1368-5 32

6 / *$ 01, .3457 85 .DVB-T94:

PL& P-CN 1 PI @)F ` .E^w u 1r w . r uH -< wZ u .O 1E P-CH4 . , ERC 1F ,& .4 @)F +oH%99.

6.1 O@ m` n+ &6 X ( \5- #(G

@ADVB-T n-HP PP- P eE/4 *& 4EL& ^) !"# $% &' (1 )4 pE >LC e]L& .6S u P w .3 E N ,"H *6 hH eN1.

.6S1

O@ m` n+ &6 X ( ,&C/N -& ) !-5 8

1368-01

C N/PT4

PT3

PT2PT1

10 Hz fd,3 dBf

d max, /2 fd max,

]H_ u P-C43H 44 !"# $% &' ( ] )4 pE @)' &[l E pE C/N (C/Nmin) -HP PP-CH e & ) .(I *&C/N nH)C C/Nmin + dB 3 ^-H ~x PH' wH )-)/ (.4 l .

.(I *& /-) PHFHC/Nmin + dB 3 `PP-C 3l3 .(I *& PH )MHz 200H MHz 500H MHz 800 .( 1EH !"# $% &' (1 C/N nI eC/Nmin + dB 3 @)' 4& e .H_ ]^H 43

)' &[l pE !"# $% &' ( ) @C/Ny4 / F u /-) PHFH . *1#^HH_ 44y4 ' pE . E14 4 _ -W $% pE wZ 4)CH"n-#' N14 |gk " u 4E

H_45 . +L ECw 4 Z E/4 EL&H(SFP) eU )4 %5 = =ESR– u U )H e e&[-4–

10 × 1 = PER.

53$ $)# >?3% (0

(% $)# >?3% (0

;; ;

ITU-R BT.1368-5 33

43

C/N ! "#$ %&' (& %&) *+ ,#$-# ./)

2k 8k = 1/32

Fd (km/h) dB 3 Fd (km/h) dB 3

(Mbit/s)

C/Nmin

(dB)

Fd, max

(Hz)

Fd at

C/Nmin

+ 3 dB

MHz 200 MHz 500 MHz 800 C/Nmin

(dB)

Fd, max

(Hz)

Fd at

C/Nmin

+ 3 dB

MHz 200 MHz 500 MHz 800

QPSK 6,03 1/2 13,0 318 259 1 398 559 349 13,0 76 65 349 140 87

QPSK 8,04 2/3 16,0 247 224 1 207 483 302 16,0 65 53 286 114 71

16-QAM 12,06 1/2 18,5 224 182 985 394 246 18,5 59 47 254 102 64

16-QAM 16,09 2/3 21,5 176 147 794 318 199 21,5 41 35 191 76 48

64-QAM 18,10 1/2 23,5 141 118 635 254 159 23,5 35 29 159 64 40

64-QAM 24,13 2/3 27,0 82 65 349 140 87 27,0 24 18 95 38 24

44

C/N(& %&) *+ ,#$-# ./) 0 %&' -

2k 8k = 1/32

Fd (km/h) dB 3 Fd (km/h) dB 3

(Mbit/s)

C/Nmin

(dB)

Fd, max

(Hz)

Fd at

C/Nmin

+ 3 dB

MHz 200 MHz 500 MHz 800 C/Nmin

(dB)

Fd, max

(Hz)

Fd at

C/Nmin

+ 3 dB

MHz 200 MHz 500 MHz 800

QPSK

6,03 1/2 7,0 560 518 2 795 1 118 699 7,0 140 129 699 280 175

QPSK

8,04 2/3 10,0 494 447 2 414 966 604 10,0 129 106 572 229 143

16-QAM

12,06 1/2 12,5 447 365 1 969 788 492 12,5 118 94 508 203 127

16-QAM

16,09 2/3 15,5 353 294 1 588 635 397 15,5 82 71 381 152 95

64-QAM

18,10 1/2 17,5 282 235 1 271 508 318 17,5 71 59 318 127 79

64-QAM

24,13 2/3 21,0 165 129 699 280 175 21,0 47 35 191 76 48

ITU-R BT.1368-5 34

45 !" #$%C/N

&' () *+ & , DVB-T" ./ 0#, 12/"

(µs)

(dB)

1 0 3– Rayleigh

2 0,2 0 Rayleigh

3 0,5 2– Rayleigh

4 1,6 6– Rayleigh

5 2,3 8– Rayleigh

6 5 10– Rayleigh

1/32 !"# $%& ' ( )*! . +, - /0 - 12 (

3145 6!7 89:; 9 .<2 = >"6? 9 @A BC 1/4 ?D!"# $%& >4 89:;+ ?Fd, max 1E FC ?%85.

2 G4 >"6 $A FC "5; H; I J# K 1+L57 DVB-T .4 (MN2 O9 ;7P >"6 1QL57 5;2 5=Q +R GG42.

6BC G7DVB-H =C ST0 DVB-T &U VR4 K40 W 5A IXC 5W >"6 (, V+!Y Z "1 . ##! (7R= ?5;2 5=[ IIX\ ] 1 !+^Y _7 `B >4 !"# .a +R H!X 7;C/N 5=Q DVB-H.

2.6 *3*4 b JX1X 6 +dB 52 >"6 QL57A! I c2 "5;2 . G JX1O @1M+ @ (MN

H! 1 FC * @# dMG" - )"U# e1f SJ1+ ;6.

1 2

!"

[#2 G= gM2 h=12 i Hj 0 i Hj _7P: Pn = F + 10 log (k T0 B)

Ps min = C/N + Pn

Aa

= G + 10 log (1.64λ2/4 π)

φmin

= Ps min – Aa + Lf

ITU-R BT.1368-5 35

Emin = φmin + 120 + 10 log (120 π)

= φmin + 145.8

Emed

= Emin + Pmmn + Cl 5=QK57 ]P ]<

Emed

= Emin + Pmmn + Cl + Lh

5; GRl+ 5=[I mn

Emed

= Emin + Pmmn + Cl + Lh + Lb

U I GRl+ 5=[5=[ GRl+ ho ( 5;

Cl = µ ⋅ σt

σt =

22mb σ+σ

': Pn : H 2 U# JX1X L57 (dBW)

F : 2 JX1X 6L57 (dB)

k : @G71 ]%(k = 1,38 × 10–23

(J/K))

T0 : 5"2 H! *#(T0 = 290 (K))

B : 2 JX1X p0 q!6L57 (B = 7,61 × 106 (Hz))

Ps min : 2 U 0 H5L57 (dBW)

C/N : JX1O FC Hj\ 70C/N2 U# ;6 L57 ST; r"+ s (dB)

Aa : e1r" 9 R9(dBm2)

G : 94; _5 e;< h!2 e1f _7A(dBd)

λ : *1 1W Hj\(m)

φmin : H5 <A t#(pfd) 5=[ - 1 I (dB(W/m2))

Lf : +^u hU H7U(dB)

Emin : 5=[ - 1 I vM c Hj t#(dB(µV/m))

Emed : h: G ?vM2 h=12 wG" Hj t#(dB(µV/m))

Pmmn : ;[ JX1O x 6(dB)

Lh : y9[ (6 z; H7n) ;6 5=[ 50m 1,5q V= p1 ((dB)

Lb : A! 1U# (6 z; H7n(dB)

Cl : - 12 VR4 6(dB)

σt :

"M D2 ~!E[(dB)

σm :

-= p0 >"6 D2 ~!E[(σm = 5,5 (dB))

σb :

1U# (6 z; H7n D2 ~!E[(dB)

µ :

b -+1 60,52 * ( %70 1,28 * ( %90 1,64 * ( %95 2,33 ( *%99.

ITU-R BT.1368-5 36

3

#$% &' ()*ISDB-T+* + ,- .% / 01+ 234

1 ISDB-T

( 46 FC 48 ( 49 FC 51 1"2 Hj +G _70 ISDB-T HjC q G @1+,9" q "% @1+,9"?1 >"6 .

1.1 56 78ISDB-T 56 9 :; <5= .>5 ?7@A ISDB-T7@A .>5 ?

46 7> B!(dB) 56C DA! E ISDB-T F MHz 6

56 9 :;ISDB-T F MHz 6

DQPSK 16-QAM 64-QAM

7/8 10 17 23

5/6 9 16 22

3/4 9 15 21

2/3 8 14 20

1/2 6 12 17

47 7> B!(dB) 56C ISDB-T F MHz 6

!G 5HI E J> DA! F 56 9 :;(1 – N )

DQPSK 16-QAM 64-QAM

7/8 28− 27− 24−

5/6 28− 27− 25−

3/4 29− 27− 26−

2/3 29− 28− 26−

1/2 29− 28− 27−

ITU-R BT.1368-5 37

48 7> B!(dB) 56C ISDB-T F MHz 6

; 3 5HI E J> DA! F 56 9 :(1 + N )

DQPSK 16-QAM 64-QAM

7/8 29− 28− 27−

5/6 29− 28− 27−

3/4 29− 28− 27−

2/3 30− 29− 27−

1/2 30− 29− 28−

2.1 56 78ISDB-TK ?7@AL 56 9 :; <5= .>5 ?7@A <5= .M

1.2.1 DA! E *:; F 7>

49 7> B!(dB) N2 E 56 , E ISDB-T F MHz 6

.MK ?7@AL 56 9 :;

DQPSK QPSK

1/2 2/3 3/4 5/6 7/8 1/2 2/3 3/4 5/6 7/8

M/NTSC 5− 3− 1− 2 6 16− 11− 8− 0 2

16-QAM 64-QAM

1/2 2/3 3/4 5/6 7/8 1/2 2/3 3/4 5/6 7/8

M/NTSC 11− 5− 1− 6 10 6− 1− 5 9 14

1 ! dB 6" ! # . 2 $ % &!' &( )* +, -/ 0 . 1 234 &(' 0 5-4 6*+37&8 0 9:;'+ <= >

( # ?/ @A* B@C # D E <: C F( &!' 2+GdBs> @ H:IJ K

ITU-R BT.1368-5 38

2.2.1 !; 5HO *:;L F 7>(1 – N )

50 7> B!(dB) !G 5HI *:;L F (1 – N ) 56 , E ISDB-T F MHz 6

N56 9 :;NTSCLP N56C Q2 E R !" # !"

M/NTSC

DQPSK 1/2 34−

DQPSK 2/3 34−

DQPSK 3/4 33−

16-QAM 1/2 34−

16-QAM 2/3 33−

16-QAM 3/4 32−

64-QAM 2/3 32−

64-QAM 3/4 31−

64-QAM 5/6 29−

64-QAM 7/8 29−

3.2.1 5HO *:;L F 7>3 (1 + N )

51

7> B!(dB) 3 5HI *:;L F (1 + N ) 56 , E ISDB-T F MHz 6 56 9 :;NTSC F MHz 6

!" # !"

M/NTSC

DQPSK 1/2 35−

DQPSK 2/3 35−

DQPSK 3/4 34−

16-QAM 1/2 35−

16-QAM 2/3 34−

16-QAM 3/4 33−

64-QAM 2/3 33−

64-QAM 3/4 33−

64-QAM 5/6 32−

64-QAM 7/8 31−

ITU-R BT.1368-5 39

2 !" #$ %

+52 B "% @1+,9" 1" Hj\ +G _70 525 HjC - "U )U ISDB-T 1" $ q G @1+,9". +G 70 h! b 1 *2 dB 381"2 $ G ! Hj\ p0 mU QU X I .

1.2 N2 !7@AL >%!S 7> B!525T:

1.1.2 7U# N56 78NTSC N56 9 :; ISDB-T.># ?7@A

52 7> B!(dB) MK 7U5 56C)NTSC F (MHz 6

56 9 :;ISDB-T

# $ %$ &'()* +* ) +*

1 – N) 5( 6− 3−

N) N O5 0( 39 44

1 + N) (( 6− 3−

3 &' !" #$ % ' () * + ISDB-T ,

1.3 LP 56C 78NTSC 56 9 :; ISDB-T.>5 ?7@A ( +53 6B\ 14 Hj\ @ NTSC HjC - U ;6 +! Hj 05 +1 d ISDB-T .

6BC GT0 +G _70 #P `^NTSC I ;2 ?+! HjC + _70 =152.

53 5; F 7U# 56 78 L# NP 3!3*:;L ;3

56 NTSC F MHz 6 56 9 ISDB-T F MHz 6

,- .()/

) )3( 234

N O5 0 4 D/U = dB 39 < 4 (dB 54 = S/N )

+P N 0 4 D/U = dB 6– < 4 (dB 53 = S/N )

5 +P N 0 4 D/U = dB 6– < 4 (dB 52 = S/N )

1 ! dB 6" ! # KQNNTSC. 2 RS 8 MF TE 2; FE UJ: MHz 25 ±. 3 J: %V RW )* J: RW ! &85 D/U # " (5 XN( YN Z 3) # [ &85 UJ:

\%!J+ 4(

ITU-R BT.1368-5 40

4 '- . /0 1$ 23-ISDB-T

ST; wG" Hj t# #6 89:ISDB-T ;2 G; =\ _= ( c Hj t# p5j D! ? I54 . I H#1 5 ( _= K":2 c Hj t# 7 (MN54.

54 W% #L 7# X6'ISDB-T F MHz 6

BIN >VHF >VHF >UHF (MHz) 100 200 600

DQPSK

1/2

QPSK

1/2

16-QAM

3/4

64-QAM

7/8

DQPSK

1/2

QPSK

1/2

16-QAM

3/4

64-QAM

7/8

DQPSK

1/2

QPSK

1/2

16-QAM

3/4

64-QAM

7/8

B (MHz)

5,6 5,6 5,6 5,6 5,6 5,6 5,6 5,6 5,6 5,6 5,6 5,6

NF (dB)

5 5 5 5 5 5 5 5 7 7 7 7

UN

(1)

(dB(µV))

7,1 7,1 7,1 7,1 7,1 7,1 7,1 7,1 9,1 9,1 9,1 9,1

(2) (C/N) (dB)

6,2 4,9 14,6 22,0 6,2 4,9 14,6 22,0 6,2 4,9 14,6 22,0

(dB)

1 1 1 1 1 1 1 1 0 0 0 0

!! "#$ %# &

Umin

(dB(µV))(1)

14,3 13,0 22,7 30,1 14,3 13,0 22,7 30,1 15,3 14,0 23,7 31,1

' (1)

K (dB)

6,4 6,4 6,4 6,4 12,4 12,4 12,4 12,4 21,9 21,9 21,9 21,9

()* +,%

Af (dB)

3 3 3 3 3 3 3 3 3 3 3 3

-./ 01G (dB)

3 5 3 3 5 5 5 5 10 10 10 10

2345 +&6 "#$

789Emin

(dB(µV/m))(1)

20,7 23,4 29,1 36,5 24,7 23,4 33,1 40,5 30,2 28,9 38,6 46,0

(1)

1 3 . (2)

!" #$ %& '()*.

ITU-R BT.1368-5 41

1

3

Erx (dB(V/m)) = ϕ (dB(W/m2)) + 10 log(120 π)

C/N = ϕ – Glm2 + GA

/

Te – k – Brf

Erx (dB(µV/m)) = ϕ (dB(W/m2)) + 25,8 (dB) + 120 (dB)

= 145,8 + C/N + Glm2 – GA

/ Te + 10 log(k) + 10 log(Brf )

Erx: ϕ: !"

C/N: #$% &' () * + Glm2: ,( -+"2

m 1

GA

/Te: . / 0(

k: 12+ 34(J/K)

Brf : #$% 5 678 (

) #$% ;<=( >?( @( A LNA( GA

/ Te = (G − L ) / (αbalun Ta + Tbalun + TLNA + Tline / (αline GLNA) + Trx / (αline GLNA)) !"#

Trx = (10 NF / 10

– 1) × 290° $% &'() *+ !LNA

TLNA = (10 NF / 10

– 1) × 290° , -. !

Tline = (1 – αline) × 290° /0% 1 !

Tbalun = (1 – αbalun) × 290° 234 !

Ta = 10(6.3 – 2.77(log f ))

× 290° (for dipole antenna) , 7C8Df E MHz.

ITU-R BT.1368-5 42

G #$$ 7E *H)$% ;<=( >? 0I + #LNA( α Ta = Ta(αbalun)

)% !

Te = (αbalun Ta + Tbalun + TLNA + Tline /(αline GLNA) + Trx / (αline GLNA))

Te (dB(K)) = 10 log(αbalun Ta + Tbalun + TLNA + Tline / (αline GLNA) + Trx / (αline GLNA))

= 10 log(Tbalun + TLNA + Tline / (αlíne GLNA) + Trx / (αline GLNA)) + Next JK

1? (TaJ78( . 5#+%2

m 1

G1m2 = 10 log(4 π / λ2) LM8

GI: G -+")N( ((dB) L: O PI +I(dB)

αline: O PI +I)M2Q +(

Ta: G #$$ 7E *H(K)

Trx: *H #$$ 7E 0R+ (K)

nf: #$% 0()M2Q +(

NF : : #$% ((dB)

T0: M8*7( 7E *H= K 290

λ: 0MST HH7 *( U

GA: -+"(dB)

Te: #$$ 7E *H(K)

Next: 2MQ(dB) 0!V M*W #$% , X Y+

k: 12+ 3423–10 × 1,38 (dB 228,6–) (K/J)

B: ( #$% 5 67((Hz) dB)

αbalun: Q +I75/300 G 1Z [ . )M2Q +à

LNA: #$% ;<=( >?(

TLNA: #$% ;<=( >?( #$$ 7E *H(K)

ITU-R BT.1368-5 43

4

1

\ ] , <^ 2Q7 1D_< L' . @Q -+` @DZ LM2 1? 1K @Q ,(42 1D_< L' . J/ ,2%J1J 2J 3 Ma . H ITU-R P.1546 b cM8 d7e

2 ,( M2Q7 )J M4MHz 100J MHz 600J MHz 2 000. 0?T . H7J2 D7 L* LQ 0*K ,( M2Q7 2f T 8 g (VHF) D7(?D L*J

(UHF) hi \ . jQ cM8( d7e @( 0?T DJdB 5,5 . jk 28 ,?lJ . m%DK g 5 dnI @Q Do -+ 0*K ,( T @Q LMb(%50 . Ma &' p*7 ,?lJITU-R P.1546 q+)

dnI @Q Db Dr -+%50 >"K 2Q7 5 67 1?D sME hM2Q7J M42 2f + ,( MHz 1,5.

0?T2 (dB)

!"%50 #

1368-02

40

30

20

10

0

– 10

– 20

– 30

– 40

(dB)

: 30 MHz 250) I II III( 470 MHz 890) IV V(

ITU-R BT.1368-5 44

2 !"# $%&' (%&)

1.2 $ %&' ( ) ' *: Lh

+ Ma . H LMb 8 hM$t Lu+2 ITU-R P.1546 5 p< vMQ G @Q( E 6t \ 8 M!2 p< cJ+ 6t0R+ . jQ wHK p< 7(Jm 10 ,?l h

mn!( M8*7 L< 1? 1K: m 20J hD7%) U2 m 30J <M!? D7%) U2 m 10 E% U ) MU 2M 1? hD7b Lu+2m 10.(

Ma . H LMb ,( T xMby c7z hM!2 p< , m<^ p< 1" 'ITU-R P.1546 mJ Ma jk . H #7*|.

2.2 +, -. ( ) ' *: Lb

+W QHH7J HJ DJZJ h# . 28+ H \ u" E &' ~8( ( IH , X . #nD' -zJM8 1?( . K 7 0IH c7z 1" ' ( &' m%DK *I P E ,( -D7Q JK . +W d78J

57< ( IH , X(dB) J 6t D 5 ~8( p< 0IH ~ 6t D 5 p< < \ < I . q+) ( SMa cK * 3" 1'J

IH , X +W . Ma . H7ITU-R P.679 AK . +W \ M<( M yE' L(8( ~ NJ7 LHH7 \ h ,( <^MHz 500J GHz 5 . Ma JJITU-R P.1238 X T +I

( IH hLM$tJ P ) ,~8( . ~8( ( IH , X +W vMQ ,( %D7 2 MQ 7*J . J/ 7DJ55 L?(O ,( daK 4n4

< h IH , X += P2J d7e vMQJ I Mb <= M+ h*W D7(?D L* 5 . LMQ &' mH.

J/55 / 0 12 3 4 , 5 6 + -. ( ) ' * 5 478IV/V

!" # $ %& '

(dB)

(!) *+, (dB)

7 5

11 6

15 7

I Mb <= M+ L?(O L 2 !(K:

:

h8( *_ k 1JH E% . M? ( D7%E rM . M? EJ . *I P E \ 0 k 7.

ITU-R BT.1368-5 45

:

D7%E rM . M*I d7h8( *_ k D7%E rM . M? EJ . MIH d7.

:

-?( ( . MI d7S. H[ (I PM= G28 ,?2M hQH 7!"K vMQ \ y) M LM 3b '.

3.2 ;2 -. ( ) ' * :Lv

+W . kI 1K -z"7( . M 02bD _M . h"7 0?M , X . +W 2MQ ~Q . hD7(?D L*2 "7( IH , X M2IV/V Ly . +? >W &' mH

hDWdB 6.

3 (%&) *+, - !!%

. H7 MaITU-R BT.419U 28n LM q . _MM2J M* 8 L(8( .

4 . !+,/0(%.(1% 2

1.4 <= 4 >?

LM G ,( <^ AK . G -+" . MQ . -+" vMQ >8JMA M G:

J/56 @>? A;) C DdBd (<F

- . (dBd)

III 2–

IV 0

V 0

q . _MMV cK H*J @Q ,( M.

2.4 <G& 4 >H D

( muSa 1?M ]kJ d7 M ,( K_D m#_* M 02bD uSa d7( . G 1?D 1K -z* . L* 5 ,( wHt #_/ . * G -+? E KK 1K vM2y ?T c/ v< ~DJ D7(?DUHF .J/ . H7DJ 57D7(?D L* 5 . LHH7 4n! G -+" . \ y) ,?lJ

I IH 2? LHH7 jk ~ \t G -+".

ITU-R BT.1368-5 46

J/57 @>? A;) C DdBd ( D <F

$$+ (MHz)

. (dBd)

474 12–

698 9–

858 7–

0?TJ . p8O P^ 1?DJ 2 ,( P2 k , q . _MMV cK @QD h

L 0( t +.

3.4 , 4 >?

"7( 0IH . 028+ 28 cM8 G4/1 028+D hqQt 4 +2" 8 +$K .+ \ G @$J \ DM HJ *( DJZ 0*K ,( G -+" QDJ . G 2t +

J/ . H vM \ y) @QD hM+58.

J/58 @>? A;) C DdBd (<F

- . (dBd)

III 5–

IV 2–

V 1–

~ ( G _MMV NJ7D D7 ME ,(J4J dB 10+ \ G @$ mJ .

ITU-R BT.1368-5 47

5

(SCM) !"#$ %& & ' ( )

1 3 (3

c ~Q7 ,( mu" mH -J hmnDU mQJ 57S+ 8( LI #7*' e L*H vMM Mk 7 e *H ( 0(" SJ.

e AK ,( ~A D2) -+ vMM -D J * . mD7 0!2J h! 3 0I 0*K ,( *J cu<J74 J/ 7 h72+ 0I 59.

e M ( \ H2 42 1D_< 2K 0*K ,( D2) -+ vMM D7U b k DJ+( e @( 0I -+(8*7 0I - . H ' 28n QJ Q4( g \ y) ,?l J4 aJ ~Q7 ,( uSa.

D7UJ u 42 JK 2Q7 O 2K ,( cK ,( 0I vMM ( D7U >8 Mk42 1D_< . Qt ,( 2 \ y) &' H 3! 8*7 0I M cHDJ

M<U d7e L + HO)dB 1 ±mD7 cM8 d7e ,( .( mH ] _+D JmnMr$ ,( ~Q7 >W u ,( JK #>I +J 4n4 ~ ( #.

2G28 ,?l 8*7 0I 14 1+( : MM/ * 0I MS #$% 0I -+(.

2K . h-Q7 0Q ,( vMM 7Q ~+o &' cHD 1K ,? #$% 8*7 0I -+( 1K LI 3M QJ u 2Q7 1D_< . ~DJ -+( 28 M8D g L 8*7 #$% 0I -+( 28

H MM/ * 0I .mM8 7!"K LI #7*' #%Q 28 ] qM ,(J . D_ #7*' cJ7% ,(JI 0?T r? #$% @*7( 3M! D7U , aIJ LI ,(.

) .J 7T( I #7*' E 5< &' 0a ~E &' H MM/ * 0I -+( 28 -z ,7 3QM8*7 #$% <(J E( 2MQ &' 0aJ.(

2 !4 56( (7(SCM)!!8 9 93 $%&' : 5 ;!!(%

1.2 I ( JK

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ITU-R BT.1368-5 51

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