RADIO COMMUNICATION EQUIPMENT WITH ORTHOGONAL FREQUENCY MULTIPLEXING Russian patent published in 2007 - IPC H04J11/00 

Abstract RU 2297721 C2

FIELD: the invention refers to the field of radio technique and may be used for transmission of information with the aid of signals with orthogonal frequency multiplexing.

SUBSTANCE: the technical result is in increasing accuracy of synchronization of signals with orthogonal frequency multiplexing and that in its turn provides reduction of error possibility at reception of these signals even in such complex propagation conditions as shot-wave range channels. For this in the receiving set of the known equipment two memory blocks, two commutators, a maximum choice selection block, a meter and a time intervals calculation block are introduced.

EFFECT: increases accuracy of signals.

6 dwg

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Authors

Lebedev Jurij Ivanovich

Postnikov Sergej Anatol'Evich

Solodovnikov Aleksej Petrovich

Strunskaja-Zlenko Larisa Valer'Evna

Dates

2007-04-20Published

2005-06-14Filed