发明名称 |
ADAPTIVE TRANSMISSION AND RECEIVING METHOD AND DEVICE IN WIRELESS COMMUNICATION SYSTEM WITH MULTIPLE ANTENNAS |
摘要 |
Disclosed is an adaptive transmit and receive method and device in a multiple-antenna wireless communication system. A transmit mode comprises different main transmit modes each of which includes one or both of a sub-transmit mode based on STBC and a sub-transmit mode based on SM. A receiver calculates an STBC performance parameter and a SM performance parameter, and a transmitter uses the parameters to determine a main transmit mode with maximum data rates and select a sub-transmit mode for minimizing power consumption. The transmitter channel-encodes, modulates and antenna-maps input data according to the selected transmit mode, and outputs results to the receiver. The receiver antenna/symbol-demodulates and channel-decodes the received data.
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申请公布号 |
US2013215948(A1) |
申请公布日期 |
2013.08.22 |
申请号 |
US201313845126 |
申请日期 |
2013.03.18 |
申请人 |
RESEARCH INSTITUTE ELECTRONICS AND TELECOMMUNICATIONS;ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
KIM YUN-HEE;KIM KWANG-SOON;LEE SANG-HYUN;HWANG KYU-JONG;CHANG KYUNG-HI |
分类号 |
H04B7/04;H04L1/00;H04B7/06;H04L1/06 |
主分类号 |
H04B7/04 |
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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