Title :
Multiplier-free band-selectable digital filters
Author :
Santraine, Arnaud ; Leprince, Sébastien ; Taylor, Fred
Author_Institution :
ESIEE, Paris, France
Abstract :
DSP applications, such as digital filters, are often multiply-accumulate (MAC) intensive. Furthermore, many applications require deeply embedded low-power, high-speed solutions. Their physical implementation continues to be a challenge. A MAC-free bandpass and bandstop digital filter design paradigm is presented that can meet demanding performance and packaging requirements. Furthermore, the filter technology can be readily assimilated into modern ASIC and FPGA-enabled designs.
Keywords :
application specific integrated circuits; band-pass filters; band-stop filters; digital filters; field programmable gate arrays; ASIC; DSP applications; FPGA; band-selectable digital filters; bandpass filter; bandstop filter; high-speed solutions; low-power solutions; multiplier-free digital filters; multiply-accumulate intensive applications; Application specific integrated circuits; Band pass filters; Baseband; Digital filters; Digital signal processing; Dynamic range; Filtering theory; Finite impulse response filter; Packaging; Transfer functions;
Conference_Titel :
Acoustics, Speech, and Signal Processing, 2004. Proceedings. (ICASSP '04). IEEE International Conference on
Print_ISBN :
0-7803-8484-9
DOI :
10.1109/ICASSP.2004.1326278
