Rana BasheerMar 16, 20145 minWhy do we use Fourier transform?A colleague asked me this question while discussing about the Fourier transform of a signal from an European version of GPS called...

Rana BasheerNov 25, 20121 minAre we living in a matrix?To understand a real-world system, typically simulate a very simplified model on a computer. If our available technology did not limit...