TDMA spread-spectrum receiver with coherent detection

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United States of America Patent

PATENT NO 4587662
SERIAL NO

06573785

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Abstract

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To utilize indirect-path signals in a receiver for fixed and mobile transmitter-receiver stations of a TDMA spread-spectrum digital radio system, coherent detection is employed. At the same time, the signal imaging the multipath profile is continuously regenerated by a regeneration circuit. The regeneration circuit provides a phase-coherent signal employed for demodulating the received signal.

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Patent Owner(s)

  • ALCATEL N.V.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Langewellpott, Ulrich Esslingen, DE 2 133

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