发明名称 |
TRANSMITTER/RECEIVER AND DATA TRANSMISSION/RECEPTION METHOD IN COMMUNICATION SYSTEM |
摘要 |
A transmitter for transmitting data in a communication system includes: a serial/parallel (S/P) conversion unit configured to convert data into an I signal and a Q signal; multiplication units configured to multiply the converted I and Q signals by orthogonal sequences, respectively; conversion units configured to Hilbert-transform the I and Q signals multiplied by the orthogonal sequences; addition units configured to add the I and Q signals multiplied by the orthogonal sequences and the Hilbert-transformed Q and I signal, respectively; and an intermediate frequency (IF)/radio frequency (RF) unit configured to up-convert the added I signal and the added Q signal and transmit the converted I and Q signals.
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申请公布号 |
CA2714748(C) |
申请公布日期 |
2013.07.16 |
申请号 |
CA20102714748 |
申请日期 |
2010.09.08 |
申请人 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
PARK, SUNG-IK;LIM, HYOUNGSOO;KIM, HEUNG-MOOK;KANG, DONGHOON;OH, WANGROK |
分类号 |
H04L23/02;H03D7/00;H03M9/00;H04B1/68;H04H20/00;H04L27/32 |
主分类号 |
H04L23/02 |
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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