Happy Independence Day! Celebrating 63 years of Indian Independence!
Of late, I’ve been doing a lot of programming in Fortran. No, it’s not a dead language. Modern Fortran is a fully object-oriented language with array-like operations built into the language itself, making it more like “compiled Matlab”. Fortran Wiki is an excellent starting point.
That said, I have written up a few thousand lines of code for Communications and Signal Processing routines. The project is licensed under GNU General Public License. So, it’s free and open-source software. The project is hosted at BitBucket. I’ve tested it on GNU/Linux (Ubuntu) and Windows/Cygwin.