发明名称 |
Apparatus and method for estimating a signal power to interference power ratio in a wireless communication system |
摘要 |
A transmission and reception apparatus and method for use in a wireless communication system, and an apparatus and method for adaptively transmit and receive a signal according to channel state in a wireless communication system. An apparatus for adaptively performing transmission according to a state of a channel transmitted from a transmitter to at least one receiver includes a signal to interference ratio estimator for estimating a signal to interference ratio of the channel using a signal transmitted from the at least one receiver; and an adaptive transmitter for transmitting data to the at least one receiver on a basis of the estimated signal to interference ratio.
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申请公布号 |
US2006045195(A1) |
申请公布日期 |
2006.03.02 |
申请号 |
US20050217669 |
申请日期 |
2005.09.02 |
申请人 |
OK KWANG-MAN;KANG CHUNG-GU;KIM MIN-GOO;RHO WI-SANG |
发明人 |
OK KWANG-MAN;KANG CHUNG-GU;KIM MIN-GOO;RHO WI-SANG |
分类号 |
H04K1/10;H04B1/707 |
主分类号 |
H04K1/10 |
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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