Ec1302 dsp lab in matlab

The following Matlab project contains the source code and Matlab examples used for ec1302 dsp lab. The zipped file contains 18 m files implementing all experiments in the course EC1302 DSP Lab under Anna University Chennai, India syllabus: butterworth lowpass filter design using bilinear transformation & impulse invariant methods given relative or absolute specifications, DIT-FFT & DIF-FFT algorithms, FIR filter design using window method, sectioned or fast convolution methods (overlap-add & -save), forming a square matrix by circular-shifting of a vector (used in matrix method of convolution).

The source code and files included in this project are listed in the project files section, please make sure whether the listed source code meet your needs there.

Project Files: 

File NameSize
butterbi.m 2483
butterbir.m 2534
butterii.m 2408
butteriir.m 2452
diffft.m 931
ditfft.m 941
firwin.m 2157
linadd.m 660
linadd2.m 640
lincon.m 285
lincon2.m 437
linsav.m 580
linsav2.m 457
rect.m 487
shift.m 151
sine.m 231
sqr.m 432
tri.m 520
license.txt 1573