EDN

The math of DSP, part 1: Series, integration, and frequency

The heart of DSP is, naturally enough, numbers. More specifically, DSP deals with how numbers are processed. Most texts on DSP either assume that the reader already has a background in numerical ...
EDN

The math of DSP, part 5: Orthogonality

The term orthogonality derives from the study of vectors. Most likely you have run across the term in basic trigonometry or calculus. By definition, two vectors in a plane are orthogonal when they are ...
Design-Reuse

IntegrIT's DSP Math Library Now Available for Tensilica's Baseband DSPs

Santa Clara, CA USA- October 11, 2011-Tensilica, Inc. today announced that the NatureDSP Math Library from IntegrIT DSP Design House, a leading supplier of DSP (digital signal processing) software ...
Design-Reuse

TI delivers first single-chip DSP coupling math and logic functions for beyond 3G cellular infrastructure applications

First baseband processor supporting MAC and PHY functions on a single chip can eliminate RISC co-processors in many high performance applications DALLAS -- Feb. 4, 2008-- By combining the math of PHY ...
Electronic Design

An Easier Path To RTL For DSP Algorithms

Why are so many designers turning to FPGA implementation for DSP designs? Considering the price/performance ratio for today's high-end FPGAs, not to mention the large numbers of DSP blocks and ...