发明名称 |
Method and apparatus for collision resolution in a delay-critical radio telecommunications system |
摘要 |
<p>In a PRACH channel, colliding signals are resolved by use of a number of training-like symbols in the colliding data payloads. The signals are estimated by spatio temporal filters running a training-based or semi-blind algorithm, and a selection criterion is applied to the estimated signals, such as distance from the finite alphabet or the mean square error. <IMAGE></p> |
申请公布号 |
AU757076(B2) |
申请公布日期 |
2003.01.30 |
申请号 |
AU20010018378 |
申请日期 |
2001.02.09 |
申请人 |
LUCENT TECHNOLOGIES INC. |
发明人 |
ALEXANDR KUZMINSKIY;CARLO LUSCHI;KONSTANTINOS SAMARAS |
分类号 |
H04B7/005;H04B7/26;H04L1/00;H04L1/06;H04L12/56;H04W28/04;H04W74/08;(IPC1-7):H04L1/04;H04B7/12 |
主分类号 |
H04B7/005 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|