发明名称 |
Apparatus and method for automatic gain control in a broadband wireless access communication system |
摘要 |
An AGC apparatus and method in a BWA communication system are provided, in which a MAP interpreter detects a beamformed symbol period in an (n−1)th signal, a symbol power calculator measures an average signal level of a symbol in an nth signal, and a beamforming gain calculator calculates a beamforming gain of the nth signal by adding a beamforming gain of the (n−1)th signal to a power difference between a signal of a beamformed symbol period and a signal of a non-beamformed symbol period in the nth signal using information about the beamformed symbol period of the (n−1)th signal and the average signal level of the symbol in the nth signal.
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申请公布号 |
US7792204(B2) |
申请公布日期 |
2010.09.07 |
申请号 |
US20070882596 |
申请日期 |
2007.08.02 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
SHIN YONG-WON;YEO SOO-BOK;HWANG YONG-SUN;SONG BONG-GEE;LIM JONG-HAN |
分类号 |
H04L27/28;H04L27/08 |
主分类号 |
H04L27/28 |
代理机构 |
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地址 |
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