发明名称 |
Method and device for equalizing and decoding a data signal |
摘要 |
A method for equalizing and decoding an error-protected data signal transmitted via a radio channel is described. According to the method, an equalized data signal is calculated at the receiving end in a demodulator with a first channel estimator. The equalized data signal is decoded by a decoder to determine a decoded output signal. The equalized data signal is transmitted to a second channel estimator, which repeatedly detects second channel parameters of the radio channel. The parameters are transmitted to the decoder which uses them as calculation parameters during decoding.
|
申请公布号 |
US2002034223(A1) |
申请公布日期 |
2002.03.21 |
申请号 |
US20010933050 |
申请日期 |
2001.08.20 |
申请人 |
DOETSCH MARKUS;JUNG PETER;PLECHINGER JOERG;SCHMIDT PETER;SCHNEIDER MICHAEL |
发明人 |
DOETSCH MARKUS;JUNG PETER;PLECHINGER JOERG;SCHMIDT PETER;SCHNEIDER MICHAEL |
分类号 |
H03M13/29;H03M13/41;H04B7/005;H04L1/00;H04L25/03;(IPC1-7):H03H7/30;H03H7/40;H03D1/00;H04L27/06 |
主分类号 |
H03M13/29 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|