Method and apparatus for parallel signal processing

Details Method and apparatus for parallel signal processing Method and apparatus for parallel signal processing

2007-10-30

2007-10-30

Mai, Tan V. (Department: 2193)

Electrical computers: arithmetic processing and calculating

Electrical digital calculating computer

Particular function performed

C708S321000

Reexamination Certificate

active

10132085

ABSTRACT:
Disclosed is a method of providing signal processing operations, including convolution/filtering, where each parallel stream is processing signals at a lower rate than the signal data rate itself while still resulting in an overall signal processing rate suitable for high rate signal processing. This allows devices with a lower signal processing rate to be used in the parallel processing paths, avoiding many of the problems facing prior art high data rate signal processing. The invention converts a signal from the time domain to the frequency domain and takes advantage of associative and communicative properties of data processing to perform signal processing operations in parallel.

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