Hybrid multi-functional optoelectronic processor of space-time signals

Аuthors

Grinev A. Y., Bagno D. V.

Moscow Aviation Institute (National Research University), 4, Volokolamskoe shosse, Moscow, А-80, GSP-3, 125993, Russia

Abstract

Methods, algorithms, structural arrangement and elementary unit basis are developed and investigated for a hybrid optoelectronic processor of complex space-time radio signals. The processor, combined with a multi-channel receiving antenna array, supports panoramic radio scene survey, adaptive rejection of space jam down to 20-25 dB, complex signals spectral and correlation analysis, demodulation, signal structure recovery and receiver diagnostics. A prototype processor was tested in on-ground telemetry data system. Results obtained agree to theoretical model.

⁠