发明名称 |
Adaptive offset adjustment algorithm |
摘要 |
An apparatus and method is disclosed to compensate for one or more offsets in a communications signal. A communications receiver may carry out an offset adjustment algorithm to compensate for the one or more offsets. An initial search procedure determines one or more signal metric maps for one or more selected offset adjustment corrections from the one or more offset adjustment corrections. The offset adjustment algorithm determines one or more optimal points for one or more selected offset adjustment correction based upon the one or more signal maps. The adaptive offset algorithm adjusts each of the one or more selected offset adjustment corrections to their respective optimal points and/or each of one or more non-selected offset adjustment corrections to a corresponding one of a plurality of possible offset corrections to provide one or more adjusted offset adjustment corrections. A tracking mode procedure optimizes the one or more adjusted offset adjustment corrections.
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申请公布号 |
US8369453(B2) |
申请公布日期 |
2013.02.05 |
申请号 |
US20080314051 |
申请日期 |
2008.12.03 |
申请人 |
BROADCOM CORPORATION;KOCAMAN NAMIK KEMAL;MOMTAZ AFSHIN;PILLAI VELU CHELLAM;TELANG VIVEK;CHIDAMBARA SUNDARARAJAN;VALLIAPPAN MAGESH |
发明人 |
KOCAMAN NAMIK KEMAL;MOMTAZ AFSHIN;PILLAI VELU CHELLAM;TELANG VIVEK;CHIDAMBARA SUNDARARAJAN;VALLIAPPAN MAGESH |
分类号 |
H03K9/00 |
主分类号 |
H03K9/00 |
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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