Liu’s pathbreaking research aided the transition from analog to digital processing of sound, images and video. His Ph.D. students went on to become leading figures in academia and industry.

Discover SDR with HackRF One & HackRF Pro. Learn GNU Radio, digital signal processing, receiver design, and RF ...

A digital oscilloscope is one of the most essential pieces of equipment for high school electrical and electronic labs. As useful and popular as it is for high schoolers, the cost of an oscilloscope ...

Dr. Blough’s research includes dynamic measurement problems, developing new digital signal processing algorithms to understand NVH type problems and ways to improve the NVH characteristics of ...

Does upsampling in digital audio actually improve DAC performance, or just make lower quality files look like high resolution audio? Upsampling, oversampling, upconversion, supersampling, and ...