Digital Signal Processing‎,‎ Second Edition enables electrical engineers and technicians in the fields of biomedical‎,‎ computer‎,‎ and electronics engineering to master the essential fundamentals of DSP principles and practice‎.‎ Many instructive worked examples are used to illustrate the material‎,‎ and the use of mathematics is minimized for easier grasp of concepts‎.‎ As such‎,‎ this title is also useful to undergraduates in electrical engineering‎,‎ and as a reference for science students and practicing engineers‎.‎

The book goes beyond DSP theory‎,‎ to show implementation of algorithms in hardware and software‎.‎ Additional topics covered include adaptive filtering with noise reduction and echo cancellations‎,‎ speech compression‎,‎ signal sampling‎,‎ digital filter realizations‎,‎ filter design‎,‎ multimedia applications‎,‎ over‎-sampling‎,‎ etc‎.‎ More advanced topics are also covered‎,‎ such as adaptive filters‎,‎ speech compression such as PCM‎,‎ u‎-law‎,‎ ADPCM‎,‎ and multi‎-rate DSP and over‎-sampling ADC‎.‎

New to this edition‎:‎

• MATLAB projects dealing with practical applications added throughout the book
• New chapter ‎(‎chapter 13‎)‎ covering sub‎-band coding and wavelet transforms‎,‎ methods that have become popular in the DSP field
• New applications included in many chapters‎,‎ including applications of DFT to seismic signals‎,‎ electrocardiography data‎,‎ and vibration signals
• All real‎-time C programs revised for the TMS320C6713 DSK