发明公开
- 专利标题： System and method of resource allocation for cancellation of crosstalk
- 专利标题（中）： 系统和方法分配资源取消串扰
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申请号： EP10195676.1申请日： 2010-12-17
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公开(公告)号： EP2341635A3公开(公告)日： 2011-10-26
- 发明人: Biyani, Pravesh , Alloin, Laurent Francis , Prakriya, Shankar c/o Indian Institute of Technology , Prassad, Surendra c/o Indian Institute of Technology
- 申请人： Ikanos Technology Ltd. , Indian Institute of Technology Delhi
- 申请人地址： Cricket Square Hutchins Drive P.O. Box 2681 Grand Cayman KY1-1111 KY
- 专利权人： Ikanos Technology Ltd.,Indian Institute of Technology Delhi
- 当前专利权人： Ikanos Technology Ltd.,Indian Institute of Technology Delhi
- 当前专利权人地址： Cricket Square Hutchins Drive P.O. Box 2681 Grand Cayman KY1-1111 KY
- 代理机构： Rehberg Hüppe + Partner
- 优先权： US287508P 20091217; US320042P 20100401
- 主分类号： H04B3/32
- IPC分类号： H04B3/32
摘要：
A method implemented in a multi-user communication system is described for performing far-end crosstalk (FEXT) cancellation for each victim user. The method comprises performing dynamic programming to allocate resources according to (N-1) normalized disturber coupling values and difference rate function values associated with N total users in the system involved in partial FEXT cancellation. In accordance with some embodiments, dynamic programming comprises selecting a tone and one or more disturbers to be cancelled for the tone.
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