| 发明名称 |
TRANSMISSION APPARATUS, RECEPTION APPARATUS, AND COMMUNICATION SYSTEM |
| 摘要 |
A transmission apparatus that transmits a block signal including a plurality of data symbols, includes: a data-symbol generation unit that generates a data symbol; a symbol arrangement unit that arranges the data symbol and a same-quadrant symbol such that one same-quadrant symbol that becomes a signal point in a same quadrant in a complex plane is inserted per block at a predetermined position in each block signal to generate a block symbol; a CP insertion unit that inserts a Cyclic Prefix into the block symbol; and an interpolation unit that performs interpolation processing on the block symbol on which CP insertion has been performed. |
| 申请公布号 |
US2016036615(A1) |
申请公布日期 |
2016.02.04 |
| 申请号 |
US201414773975 |
申请日期 |
2014.03.10 |
| 申请人 |
MITSUBISHI ELECTRIC CORPORATION |
发明人 |
HASEGAWA Fumihiro;NISHIMOTO Hiroshi;OKAZAKI Akihiro;HIGASHINAKA Masatsugu |
| 分类号 |
H04L27/26 |
主分类号 |
H04L27/26 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A transmission apparatus that transmits a block signal including a plurality of data symbols, the transmission apparatus comprising:
a data-symbol generation unit that generates a data symbol; a symbol arrangement unit that arranges the data symbol and a same-quadrant symbol in a time domain such that one same-quadrant symbol that becomes a signal point in a same quadrant in a complex plane is inserted per block at a predetermined position in each block signal to generate a block symbol; a CP insertion unit that inserts a Cyclic Prefix into the block symbol; and an interpolation unit that performs interpolation processing on the block symbol on which CP insertion has been performed. |
| 地址 |
Tokyo JP |
