发明名称 |
Communication receiver with an adaptive equalizer |
摘要 |
In a wireless communication system, a method for estimating a transmitted signal is disclosed. A wireless signal is received that includes a pilot channel and at least one other channel. A transmitted signal is estimated using an equalizer and the received wireless signal. The equalizer includes a filter with a plurality of taps that are adapted through use of an adaptive algorithm that uses an estimated pilot estimated from the received wireless signal. The pilot channel is transmitted in the wireless signal that included the at least one other channel. The estimated pilot is extracted and provided to the adaptive algorithm.
|
申请公布号 |
US7272176(B2) |
申请公布日期 |
2007.09.18 |
申请号 |
US20030368920 |
申请日期 |
2003.02.18 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
WEI YONGBIN;MALLADI DURGA PRASAD;BLANZ JOSEF |
分类号 |
H03H7/30;H04L25/02;H04L25/03 |
主分类号 |
H03H7/30 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|