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. |
申请公布号 |
US8270533(B2) |
申请公布日期 |
2012.09.18 |
申请号 |
US20100846169 |
申请日期 |
2010.07.29 |
申请人 |
PARK SUNG-IK;LIM HYOUNGSOO;KIM HEUNG-MOOK;KANG DONGHOON;OH WANGROK;ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
PARK SUNG-IK;LIM HYOUNGSOO;KIM HEUNG-MOOK;KANG DONGHOON;OH WANGROK |
分类号 |
H04L27/04;H03D1/24 |
主分类号 |
H04L27/04 |
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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