Method and arrangement for iteratively improving a

专利名称：Method and arrangement for iteratively

improving a channel estimate

发明人：Markku Pukkila,Nikolai Nefedov申请号：US09737093申请日：20001214公开号：US06996194B2公开日：20060207

专利附图：

摘要：A method and an arrangement are provided for generating an estimate of theimpulse response of a radio channel. There is generated () an initial estimate of theimpulse response of a radio channel, and a signal is equalized () by using the initial

estimate. The equalized signal is decoded (). There is obtained () feedback informationfrom the signal () after equalization, an updated channel estimate is generated () by usingsaid feedback information, and the signal is equalized () again by using said updatedchannel estimate and said feedback information.

申请人：Markku Pukkila,Nikolai Nefedov

地址：Espoo FI,Espoo FI

国籍：FI,FI

代理机构：Perman & Green, LLP

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