Учебный курс Программное обеспечение...
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СПбГУТ им. М.А.Бонч-Бруевича. Факультет ИКСС. Учебный курс Программное обеспечение инфокоммуникационных сетей и систем. Лекция 1. Проф., д.т.н. Борис Соломонович Гольдштейн, заведующий кафедрой Инфокоммуникационных систем www.iks.sut.ru. Этапы развития общества. - PowerPoint PPT PresentationTRANSCRIPT
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(~ 19301980)1-2%, ,(~ 19802005)2-3%, +, +(~ 20052015)10%e-,+ -, +-, +- (~ 20152025)>20%u-,+WAN-MAN-LAN-BAN+M2M,+IoT3
WiFi
DVB / DAB Ad Hoc Mesh 2 2.5G3G; HSPA LTE; 4G
WiMAX
/ISDN/NGN
C VANET IEEE 802.11x IEEE 802.16xIEEE 802.11x IEEE 802.16xNGNNGNIEEE 802.11p HANET , , , , , , .. RTLS, Push to Buy ( ) SHANET (Shopping Ad Hoc Network) 3G HANET
HANET (, , )RGMesh AP WiFi
TV
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TV
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- IoT (Y.2060) Massachusetts Institute of TechnologyBachelor of Science in Electrical Engineering and Computer ScienceBachelor of Science in Computer Science and EngineeringMaster of Engineering in Electrical Engineering and Computer ScienceMaster of Science in Electrical Engineering and Computer ScienceStanford University (CA)Bachelor of Science in Computer ScienceBachelor of Science in Computer Systems EngineeringMaster of Science in Computer Systems EngineeringMaster of Science in Computer ScienceUniversity of CaliforniaBerkeleyBachelor of Science in Computer ScienceMaster of Science in Computer Science
NGN/IMS
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Huawei
3 3 3
EWSDSIEMENSSURPASS
5ESSLUCENT7R/E 65 , 15 MP3-
2015 17 , 1.118 260 MP3
2015 , 87%
/average traffic per user -ATPU/ 700% 5
2015. /248 /, 2010.
M2M 2015. - 295
, IVR, ,
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VoD,
E1 G.703E1 HDSL
SDH (STM-1/STM-4)E3
E1/E3
CU
RUIP-IADSHDSLEthernet
E1V5SIP, H.248
RTP/TCP/IP
i MSAN IP-IADSHDSLEthernet
MSANE1V5SIP, H.248
RTP/TCP/IP
Downlink CDMAOneEDGE100 kbit/sper userUMTS1,5 kbit/sHSDPA3,5 Mbit/s HSPA+6,7 Mbit/s LTE32,6 Mbit/s1xRTT100 kbit/sEV-DO Rev0700 kbit/sEV-DO RevA2 Mbit/sUMB31,8 Mbit/sAvailabilty2010199520002005GSM / GPRS12 kbit/sWIMAX 16d
WIMAX familyCDMA familyGSM family WIMAX 16e *** 11 Mbit/s
20Mhz
10Mhz
5Mhz
1,25Mhz
32Edge impact sur QoS voix ???Portables bibande pour voix en 1800 avec densification !!!+ petite bande de protection : 0,3 Mhz
GII
Any TIME connection
Any PLACE connection
Any THING connection
on the moveoutdoors and indoorsnightdaytime
at the PC
indoors (away from the PC)
outdoor
on the move
thing to thing
human to thing, using generic equipment
human to human, not using a PC
between PCs