发明名称 |
APPARATUS AND METHOD FOR ANTENNA SWITCHING DIVERSITY IN AN OFDM SYSTEM |
摘要 |
<p>Methods, systems, and apparatus, including computer programs encoded on computer storage media, for antenna switching diversity comprising: identifying the start of an OFDM symbol period; switching from an original antenna to an alternative antenna; calculating a signal quality metric associated with the original antenna and the alternative antenna; and selecting either the original antenna or the alternative antenna for demodulation of a current OFDM symbol based on the calculated signal quality metric. In one aspect, the antenna switching diversity is based on either symbol rate switching or block rate switching, and a selection of one or the other is made.</p> |
申请公布号 |
WO2010088612(A1) |
申请公布日期 |
2010.08.05 |
申请号 |
WO2010US22752 |
申请日期 |
2010.02.01 |
申请人 |
QUALCOMM INCORPORATED;LI, LINDO;MANTRAVADI, ASHOK |
发明人 |
LI, LINDO;MANTRAVADI, ASHOK |
分类号 |
H04B7/08 |
主分类号 |
H04B7/08 |
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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