| 发明名称 |
FREQUENCY DOMAIN FEEDBACK CHANNEL ESTIMATION FOR AN INTERFERENCE CANCELLATION REPEATER INCLUDING SAMPLING OF NON CAUSAL TAPS |
| 摘要 |
A method for estimating a feedback channel for a wireless repeater uses frequency domain channel estimation on samples of a pilot signal and samples of a receive signal. The pilot signal samples may be delayed to align the largest channel tap to a given reference time. A time domain feedback channel is generated by retaining both the causal taps and the non-causal taps of the channel estimate.
|
| 申请公布号 |
US2010284447(A1) |
申请公布日期 |
2010.11.11 |
| 申请号 |
US20100776957 |
申请日期 |
2010.05.10 |
| 申请人 |
QUALCOMM INCORPORATED |
发明人 |
GORE DHANANJAY ASHOK;WANG MICHAEL MAO;BARRIAC GWENDOLYN DENISE;PROCTOR, JR. JAMES ARTHUR;TIAN TAO |
| 分类号 |
H04L27/01;H04B7/17 |
主分类号 |
H04L27/01 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
