| 发明名称 |
Filterbank-based multicarrier transmitter for transmitting a multicarrier signal |
| 摘要 |
A filterbank-based multicarrier transmitter for transmitting a multicarrier signal is disclosed, the multicarrier signal comprising a synchronization part and a payload part, the synchronization part comprising K1 frequency sub-channels being arranged to form M subsequent multicarrier symbols, the payload part comprising K2 frequency sub-channels, the filterbank-based multicarrier transmitter comprising a processor being configured to assign subsequent pilot values of a pilot sequence to every Pth frequency sub-channel of the K1 frequency sub-channels to obtain a pilot symbol of the multicarrier signal, and to assign subsequent payload values of a payload sequence to subsequent frequency sub-channels of the K2 frequency sub-channels to obtain a payload symbol of the multicarrier signal, and wherein the processor is configured to assign subsequent groups of subsequent pilot values to every Qth symbol of the M multicarrier symbols. |
| 申请公布号 |
US9565047(B2) |
申请公布日期 |
2017.02.07 |
| 申请号 |
US201514966906 |
申请日期 |
2015.12.11 |
| 申请人 |
Huawei Technologies Co., Ltd. |
发明人 |
Thein Christoph;Fuhrwerk Martin;Peissig Jurgen;Schellmann Malte;Zhao Zhao |
| 分类号 |
H04L27/28;H04L27/26;H04L5/00 |
主分类号 |
H04L27/28 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A filterbank-based multicarrier transmitter for transmitting a multicarrier signal comprising a synchronization part and a payload part, the synchronization part comprising K1 frequency sub-channels and the payload part comprising K2 frequency sub-channels, the K1 frequency sub-channels of the synchronization part being arranged to form M subsequent multicarrier symbols, the filterbank-based multicarrier transmitter comprising:
a processor configured to:
assign subsequent pilot values of a pilot sequence to every Pth frequency sub-channel of the K1 frequency sub-channels of the synchronization part to obtain a pilot symbol of the multicarrier signal;assign subsequent payload values of a payload sequence to subsequent frequency sub-channels of the K2 frequency sub-channels of the payload part to obtain a payload symbol of the multicarrier signal, wherein P is greater than 1; andassign subsequent groups of subsequent pilot values to every Qth symbol of the M multicarrier symbols, wherein Q is equal to or greater than 1. |
| 地址 |
Shenzhen CN |
