发明名称 |
System and method for symbol clock recovery |
摘要 |
A system and method for symbol clock recovery independent of segment location recovery uses the frequency and phase information in the upper and lower band edges of a signal to generate a signal for correcting the symbol clock. A particular combination of raised-root cosine filters, low-pass filters, multipliers, and adders effectively uses the tails of a received signal in the frequency domain to correct phase errors.
|
申请公布号 |
US2003235259(A1) |
申请公布日期 |
2003.12.25 |
申请号 |
US20030407634 |
申请日期 |
2003.04.04 |
申请人 |
XIA JINGSONG;CITTA RICHARD W.;LOPRESTO SCOTT M.;ZHANG WENJUN |
发明人 |
XIA JINGSONG;CITTA RICHARD W.;LOPRESTO SCOTT M.;ZHANG WENJUN |
分类号 |
H04L7/027;H04L27/00;H04L27/06;H04N5/44;H04N5/455;(IPC1-7):H04B1/10 |
主分类号 |
H04L7/027 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|