digital signal processing
DESCRIPTION
Digital Signal Processing. Electrical Engineering Department Iran University of Science & Tech. Digital Signal Processing Topic 4: The Z TRansform. 1. The Z Transform 2. Inverse Z Transform. 1. The Z Transform. Region of Convergence (ROC). ROC Example. About ROCs. Another ROC example. - PowerPoint PPT PresentationTRANSCRIPT
2/17/2007 DSP Course-IUST-Spring Semester 1
Digital Signal Processing
Electrical Engineering Department
Iran University of Science & Tech.
DSP Course-IUST-Spring Semester 22/17/2007
Digital Signal ProcessingTopic 4: The Z TRansform
1. The Z Transform
2. Inverse Z Transform
DSP Course-IUST-Spring Semester 32/17/2007
1. The Z Transform
DSP Course-IUST-Spring Semester 42/17/2007
Region of Convergence (ROC)
DSP Course-IUST-Spring Semester 52/17/2007
ROC Example
DSP Course-IUST-Spring Semester 62/17/2007
About ROCs
DSP Course-IUST-Spring Semester 72/17/2007
Another ROC example
DSP Course-IUST-Spring Semester 82/17/2007
ROC is necessary!
DSP Course-IUST-Spring Semester 92/17/2007
Rational Z-transforms
DSP Course-IUST-Spring Semester 102/17/2007
Factored rational ZTs
DSP Course-IUST-Spring Semester 112/17/2007
Pole-zero diagram
DSP Course-IUST-Spring Semester 122/17/2007
Z-plane surface
DSP Course-IUST-Spring Semester 132/17/2007
Z-plane and DTFT
DSP Course-IUST-Spring Semester 142/17/2007
ZT is Linear
DSP Course-IUST-Spring Semester 152/17/2007
ZT of LCCDEs
DSP Course-IUST-Spring Semester 162/17/2007
ROCs and sidedness
DSP Course-IUST-Spring Semester 172/17/2007
ROC intersections
DSP Course-IUST-Spring Semester 182/17/2007
ROC intersections: Case 1
DSP Course-IUST-Spring Semester 192/17/2007
ROC intersections: Case 2
DSP Course-IUST-Spring Semester 202/17/2007
ROC intersections: Case 3
DSP Course-IUST-Spring Semester 212/17/2007
ROC intersections: Case 4
DSP Course-IUST-Spring Semester 222/17/2007
ROC intersections
DSP Course-IUST-Spring Semester 232/17/2007
Some common Z transforms
DSP Course-IUST-Spring Semester 242/17/2007
Z Transform properties
DSP Course-IUST-Spring Semester 252/17/2007
Z Transform properties
DSP Course-IUST-Spring Semester 262/17/2007
ZT Example
DSP Course-IUST-Spring Semester 272/17/2007
Another ZT example
DSP Course-IUST-Spring Semester 282/17/2007
2. Inverse Z Transform (IZT)
DSP Course-IUST-Spring Semester 292/17/2007
IZT #1: Generalize IDTFT
DSP Course-IUST-Spring Semester 302/17/2007
IZT #2: Long division
DSP Course-IUST-Spring Semester 312/17/2007
IZT #2: Long division
DSP Course-IUST-Spring Semester 322/17/2007
IZT #2: Long division
DSP Course-IUST-Spring Semester 332/17/2007
IZT#3: Partial Fractions
DSP Course-IUST-Spring Semester 342/17/2007
Partial Fractions
DSP Course-IUST-Spring Semester 352/17/2007
Partial Fractions
DSP Course-IUST-Spring Semester 362/17/2007
Partial Fractions Example
DSP Course-IUST-Spring Semester 372/17/2007
Partial Fractions Example