发明名称 |
Automatic gain control for enhanced bit error rate performance |
摘要 |
An apparatus including automatic gain control (AGC) includes at least one variable gain amplifier (VGA) operative to receive an input signal and to generate an amplified signal. A gain of the VGA is controlled as a function of at least a first control signal. The apparatus further includes an AGC circuit coupled to the VGA and being operative to generate the first control signal. The AGC circuit has a bandwidth that is controlled as a function of at least the amplified signal and a second control signal, the second control signal being indicative of a motion of the apparatus. |
申请公布号 |
US8175562(B2) |
申请公布日期 |
2012.05.08 |
申请号 |
US20060553635 |
申请日期 |
2006.10.27 |
申请人 |
FRATTI ROGER A.;WANG XIAO-AN;AGERE SYSTEMS INC. |
发明人 |
FRATTI ROGER A.;WANG XIAO-AN |
分类号 |
H04B1/06 |
主分类号 |
H04B1/06 |
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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