发明名称 |
Constellation rearrangement for transmit diversity schemes |
摘要 |
A method of transmitting data in a wireless communication system from a transmitter to a receiver, comprising the steps of modulating data at the transmitter using a first signal constellation pattern to obtain a first data symbol. The first data symbol is transmitteds to the receiver using a first diversity branch. Further, the data is modulated at the transmitter using a second signal constellation pattern to obtain a second data symbol. Then, the second data symbol is transmitted to the receiver over a second diversity path. Finally, the received first and second data symbol are diversity combined at the receiver. The invention further relates to a transmitter and a receiver embodies to carry out the method of invention.
|
申请公布号 |
US7164727(B2) |
申请公布日期 |
2007.01.16 |
申请号 |
US20040501905 |
申请日期 |
2004.10.20 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
WENGERTER CHRISTIAN;GOLITSCHEK ELDER VON ELBWART ALEXANDER;SEIDEL EIKO |
分类号 |
H03M13/25;H04B7/02;H03M13/29;H04B7/06;H04B7/08;H04J11/00;H04L1/00;H04L1/06;H04L27/36 |
主分类号 |
H03M13/25 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|