OPTICAL DIGITAL ASSOCIATIVE MULTIPLE-CHANNEL CORRELATOR Russian patent published in 1997 - IPC

FIELD: computer engineering. SUBSTANCE: device has first input buffer unit, unit of time multiplexers, unit of spectral multiplexers, optical splitting unit, unit of optical modulators, second input buffer unit, unit of optical joining, unit of spectral demultiplexers, unit of time demultiplexers, output recording unit. Device provides possibility of associative data search in different devices for large query parameters. EFFECT: increased speed, increased reliability, increased number of features to be processed in parallel, decreased size. 5 cl, 1 dwg