dsp

Morse Code with Python

Morse code is an awesome tool. I have always been amazed by it. I remember my mom and dad buying me a walkie-talkie that had the morse code on a sticker on the

Mid-rise type quantizer

A mid-rise type quantizer for my DSP lab course. The question is as below. > Generate a discrete-time sinusoidal signal x[n] with the SinSamples() function implemented in preliminary work of experiment 1, with

Sampling of a Sinusoidal Signal and finding the DTFT

The question was : Write a MATLAB [http://en.wikipedia.org/wiki/MATLAB] function, x = SinSamples(A, w, θ, d, ws), that generates a discrete-time sinusoidal signal x[n] obtained by sampling x(t)