发明名称 |
SWITCHING DIVERSITY IN BROADCAST OFDM SYSTEMS BASED ON MULTIPLE RECEIVE ANTENNAS |
摘要 |
<p>Systems and methods are provided for enhancing signal quality at receivers in a wireless network. In one embodiment, an antenna is selected from a subset of antennas based on a signal quality parameter such as received signal power or signal-to-noise ratio (SNR). In another embodiment, multiple antennas are applied to independent signal processing paths for the respective antennas where output from the paths is then combined to enhance overall signal quality at the receiver.</p> |
申请公布号 |
KR20080054403(A) |
申请公布日期 |
2008.06.17 |
申请号 |
KR20087009774 |
申请日期 |
2006.09.27 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
LI LINBO;MANTRAVADI ASHOK;LING FUYUN |
分类号 |
H04B7/08;H04J11/00;H04L1/02 |
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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