发明授权
US08693533B2 Low complexity MMSE equalization process and equalizer for doing the same
有权
低复杂度MMSE均衡过程和均衡器做同样的操作
- 专利标题： Low complexity MMSE equalization process and equalizer for doing the same
- 专利标题（中）： 低复杂度MMSE均衡过程和均衡器做同样的操作
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申请号： US13635865申请日： 2011-03-18
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公开(公告)号： US08693533B2公开(公告)日： 2014-04-08
- 发明人: Andrea Ancora , Giuseppe Montalbano
- 申请人： Andrea Ancora , Giuseppe Montalbano
- 申请人地址： CH Plan-les-Ouates
- 专利权人： ST-Ericsson SA
- 当前专利权人： ST-Ericsson SA
- 当前专利权人地址： CH Plan-les-Ouates
- 代理机构： Coats and Bennett PLLC
- 优先权： EP10368018 20100319
- 国际申请： PCT/EP2011/001361 WO 20110318
- 国际公布： WO2011/113609 WO 20110922
- 主分类号： H03H7/30
- IPC分类号： H03H7/30
摘要：
Process for equalizing a signal received in a receiver of a Terminal Equipment in a wireless communication system, said process comprises the steps of:—receiving a signal r—applying an iterative algorithm based on a sequence of varying preconditionners in accordance with the following formula: based on a sequence of preconditioning matrices Pj, each matrix depending on H, the variance of the noise, and the precedent matrices Pj within said sequence.
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