Multiplier-free band-selectable digital filters

Author

Santraine, Arnaud ; Leprince, Sébastien ; Taylor, Fred

Author_Institution

ESIEE, Paris, France

Volume

2

fYear

2004

fDate

17-21 May 2004

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Acoustics, Speech, and Signal Processing, 2004. Proceedings. (ICASSP '04). IEEE International Conference on

ISSN

1520-6149

Print_ISBN

0-7803-8484-9

Type

conf

DOI

10.1109/ICASSP.2004.1326278

Filename

1326278