发明名称 |
Crosstalk control method and apparatus using a bandwidth-adaptive precoder interface |
摘要 |
In a communication system, a precoder is coupled between first and second portions of each of a plurality of transmitters. The precoder is configured to receive an adaptive index representation of a scaled signal associated with the first portion of a first one of the transmitters, and to process the adaptive index representation using an adjusted precoder coefficient to generate a precompensation signal. The precompensation signal is supplied from the precoder to the second portion of a second one of the transmitters for use in precompensation of at least one signal to be transmitted by the second transmitter. |
申请公布号 |
US8270523(B2) |
申请公布日期 |
2012.09.18 |
申请号 |
US20090640975 |
申请日期 |
2009.12.17 |
申请人 |
DE LIND VAN WIJNGAARDEN ADRIAAN J.;ALCATEL LUCENT |
发明人 |
DE LIND VAN WIJNGAARDEN ADRIAAN J. |
分类号 |
H04B15/00 |
主分类号 |
H04B15/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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