发明名称 Crosstalk estimation methods and apparatus using auxiliary time-domain signals
摘要 Techniques are disclosed for measuring crosstalk between at least two communication channels of a communication system. A receiver of the system receives a signal over a given one of the communication channels from a transmitter of the system. The receiver correlates the received signal with a sequence of time-domain signals associated with another of the communication channels, and generates a measure of crosstalk between the given communication channel and the other communication channel based on the correlation between the received signal and the sequence of time-domain signals. The sequence of time-domain signals may be selected from a designated set of M-sequences.
申请公布号 US7809070(B2) 申请公布日期 2010.10.05
申请号 US20070753332 申请日期 2007.05.24
申请人 ALCATEL-LUCENT USA INC. 发明人 ASHIKHMIN ALEXEI;WHITING PHILIP ALFRED;DE LIND VAN WIJNGAARDEN ADRIAAN J.
分类号 H04L27/28 主分类号 H04L27/28
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