| 发明名称 |
TRANSMISSION APPARATUS, RECEPTION APPARATUS, TRANSMISSION METHOD, AND RECEPTION METHOD |
| 摘要 |
In a transmission apparatus, a mapper maps frequency components of an analog signal at equally spaced discrete locations within a transmission frequency band, a time-division multiplexer time-division multiplexes the analog signal and a preamble signal to generate a transmission signal, the preamble signal being a digital signal whose frequency components are continuously mapped over the transmission frequency band, and a transmitter transmits the transmission signal, wherein an autocorrelation value of the transmission signal being to be used for timing synchronization at a reception apparatus that receives the transmission signal. |
| 申请公布号 |
US2016301557(A1) |
申请公布日期 |
2016.10.13 |
| 申请号 |
US201615190187 |
申请日期 |
2016.06.23 |
| 申请人 |
Panasonic Intellectual Property Corporation of America |
发明人 |
YUDA YASUAKI;NAKAO SEIGO;HOSHINO MASAYUKI;YAMAMOTO TETSUYA;ADACHI FUMIYUKI |
| 分类号 |
H04L12/24;H04L27/26 |
主分类号 |
H04L12/24 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A transmission apparatus comprising:
a mapper that maps frequency components of an analog signal at equally spaced discrete locations within a transmission frequency band; a multiplexer that time-division multiplexes the analog signal and a preamble signal to generate a transmission signal, the preamble signal being a digital signal whose frequency components are continuously mapped over the transmission frequency band; and a transmitter that transmits the transmission signal, an autocorrelation value of the transmission signal being to be used for timing synchronization at a reception apparatus that receives the transmission signal. |
| 地址 |
Torrance CA US |
