发明名称 |
aparelho de transmissão, método de transmissão, sistema de comunicação, e método de comunicação |
摘要 |
In a transmission apparatus which multicarrier-modulates and transmits symbols, which are basic units of digital signals, a subcarrier in which a symbol is arranged in a first multicarrier symbol having a first guard interval and a subcarrier in which a symbol is arranged in a second multicarrier symbol having a second guard interval longer than the first guard interval are scattered among a plurality of subcarriers constituting a multicarrier at the same time. Therefore, it is possible to improve the resistance to inter-symbol interference without substantially degrading transmission efficiency. |
申请公布号 |
BRPI1006119(A2) |
申请公布日期 |
2016.02.16 |
申请号 |
BR2010PI06119 |
申请日期 |
2010.01.07 |
申请人 |
SHARP KABUSHIKI KAISHA |
发明人 |
KATSUYA KATO;KAZUYUKI SHIMEZAWA;RYOTA YAMADA;TAKASHI YOSHIMOTO;TOSHIZO NOGAMI |
分类号 |
H04J11/00;H04J99/00 |
主分类号 |
H04J11/00 |
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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