DIGITAL DEVICE FOR DEMODULATION OF DISCONTINUOUS SIGNALS IN MULTI-BEAM COMMUNICATION CHANNEL Russian patent published in 2005 - IPC

Abstract RU 2267229 C1

FIELD: radio engineering, possible implementation in construction of space and surface communication systems, using noise-like signals.

SUBSTANCE: known receiving device for phase-manipulated signals, having mixer, intermediate frequency amplifier, synchronized filter, solving device, information receiver, heterodyne and synchronization device, additionally has demultiplexer, (n-1) synchronized filters, (n-1) solving blocks, first and second AND element and n shift registers.

EFFECT: higher resistance of receipt to interference and compatibility of device with receipt of phase-manipulated signals with large bases.

3 dwg, 1 tbl

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RU 2 267 229 C1

Authors

Bezginov I.G.

Davydov I.V.

Shtefan V.I.

Dates

2005-12-27Published

2004-04-07Filed