发明名称 |
Transmission method, transmission apparatus, and reception apparatus using a pilot symbols |
摘要 |
A transmission method for transmitting modulation signals of a plurality of channels to the same frequency band from a plurality of antennas. At the time when a demodulation symbol (101) is inserted in a channel, in another channel symbol (109), the same phase and quadrature signals in the in-phase - quadrature plane are made to be zero signals. Thus, a plurality of modulation signals are multiplexed and transmitted and the transmitted multiplexed modulation signals are demultiplexed and demodulated at a reception apparatus, thereby improving the data transmission rate. <IMAGE> |
申请公布号 |
EP2639973(A3) |
申请公布日期 |
2014.01.01 |
申请号 |
EP20130172101 |
申请日期 |
2002.11.13 |
申请人 |
PANASONIC CORPORATION |
发明人 |
MURAKAMI, YUTAKA;ORIHASHI, MASAYUKI;MATSUOKA, AKIHIKO |
分类号 |
H04B7/06;H04L27/18;H04B1/707;H04B1/7073;H04B1/711;H04B7/08;H04J11/00;H04J99/00;H04K1/10;H04L1/06;H04L25/02;H04L27/26;H04L27/36 |
主分类号 |
H04B7/06 |
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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