SYSTEM OF SIMULTANEOUS TRANSMISSION WITH USE OF ADAPTIVE DEMODULATION AND COMMUNICATION RECEIVER Russian patent published in 1998 - IPC

Abstract RU 2115242 C1

FIELD: telecommunication. SUBSTANCE: simultaneous transmission system uses adaptive demodulation in device for automatic equalization of delays. The system uses a control station and a great number of distant stations that are able to relay the received delay equalization measurement signal, which includes at least a signal with correcting bit combination followed by a signal with synchronizing code combination. The receiver receives the relayed delay equalization measurement signal, correlates the received signal to obtain an approximate time of reception and analyzes the received signal with the aid of correcting bit combination to obtain a correction factor of exact time of reception. EFFECT: enhanced efficiency of transmission. 13 cl, 14 dwg

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RU 2 115 242 C1

Authors

Pol R.Kristian

Kazimir Karchevskij

Dates

1998-07-10Published

1994-01-18Filed