Self-interference cancellation for relayed communication network

Telecommunications – Carrier wave repeater or relay system – Transmitter/receiver feedback compensation

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Details

4552781, 455296, H04B 156

Patent

active

060119527

ABSTRACT:
A communication network consisting of two types of links. A first link is one in which a source-transmitted signal is cancelled at the receiver associated with the transmitter, so that the desired received signals can be extracted from a composite received signal, the composite received signal consisting of the source-transmitted signal relayed from the relay station along with the desired received signals from one or more other users, plus additive noise. The other link is one in which no cancellation is performed on the received composite signal.

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