books.google.co.in - Amazon.com’s Top-Selling DSP Book for Seven Straight Years—Now Fully Updated! Understanding Digital Signal Processing, Third Edition, is quite simply the best resource for engineers and other technical professionals who want to master and apply today’s latest DSP techniques. Richard G. Lyons...http://books.google.co.in/books/about/Understanding_Digital_Signal_Processing.html?id=UBU7Y2tpwWUC&utm_source=gb-gplus-shareUnderstanding Digital Signal Processing