Digital filtering with single-instruction, multiple-data process

Details Digital filtering with single-instruction, multiple-data process Digital filtering with single-instruction, multiple-data process

1992-05-20

1993-05-11

Teska, Kevin J.

Boots, shoes, and leggings

358 31, 358 37, 358160, 36472401, 36472416, G06F 1562, H03H 1500

Patent

active

052107051

ABSTRACT:
A single-instruction multiple-data processor (10) has an input layer especially designed for high data input and output rates. The processor (10) has a number of processing elements (20), each corresponding to incoming data samples. The processing elements (20) are interleaved so that a set of samples can be input in parallel. The processor (10) is programmable, which makes it especially useful for digital filtering. Near-neighbor communications (41) among processing elements (20) realize the delays required for horizontal filtering.

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