Package consists of  Basic Signal Processing algorithms and Communication 
modulation techniques. It includes functions to evaluate Linear convolution,
Circular convolution, Discret fourier transform, Auto-Correlation, Cross-Correlation, 
Fir filter, IIR filter, ASK, FSK, PSK, DPSK,QPSK and 16QAM modulation techniques.
The package helps students to conduct DSP Lab(18ECL57) and DCOM Lab(18ECL67)
programs pertaining to VTU 2018-CBCS scheme with ease.