发明名称 |
METHOD AND DEVICE FOR DENOISING IN CHANNEL ESTIMATION, AND CORRESPONDING COMPUTER PROGRAM AND COMPUTER READABLE STORAGE MEDIUM |
摘要 |
The embodiment of the invention discloses a method, device and computer program for denoising in channel estimation. The method comprises steps of: calculating a noise power value and a power value of each path in each user window based on a channel estimation result, the user window is referred to channel impulse response window corresponding to this user; calculating a denoising threshold factor based on the noise power value and the power value of each path in each user window; calculating a denoising threshold value based on the noise power value and the denoising threshold factor; and performing a denoising processing on the channel estimation result by using the denoising threshold value. |
申请公布号 |
EP2756644(A1) |
申请公布日期 |
2014.07.23 |
申请号 |
EP20110872306 |
申请日期 |
2011.09.14 |
申请人 |
ST-ERICSSON SA |
发明人 |
TANG, ZHIXUN;LI, XIE;ZHANG, LIPING |
分类号 |
H04L25/02;H04L25/03;H04W52/24 |
主分类号 |
H04L25/02 |
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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