Techniques for spreading zeros in a digital filter with...

Details Techniques for spreading zeros in a digital filter with... Techniques for spreading zeros in a digital filter with...

2005-03-22

2005-03-22

Mai, Tan V. (Department: 2124)

Electrical computers: arithmetic processing and calculating

Electrical digital calculating computer

Particular function performed

Reexamination Certificate

active

06871207

ABSTRACT:
Techniques related to a digital filter include at least one decimator disposed between an integrator section and a comb section such that the transfer function of the filter has split zeros. The resulting filter implementation employs considerable less silicon real estate than other prior art implementations with spread zeros, and has more design flexibility with improved resulting performance than the Hogenauer implementation.

REFERENCES:
patent: 5262970 (1993-11-01), Sevenhans et al.
patent: 6161118 (2000-12-01), Lu
patent: 6317765 (2001-11-01), Page et al.
patent: 6321246 (2001-11-01), Page et al.
patent: 6408318 (2002-06-01), Fang et al.
patent: 6470365 (2002-10-01), Rahman et al.
“An Economical Class of Digital Filters for Decimation and Interpolation”, by Eugene Hogenauer, IEEE Transactions on Acoustics, Speech, and Signal Processing, vol. ASSP-29, No. 2, Apr. 1981.

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