Name
Abstract | ||
|---|---|---|
The acquisition problem in wavelet-based modulation is very important. We discuss the problem of the ML-based method proposed by M. Luise et al. (see IEEE Trans. Commun., vol.48, p.1047-54, 2000) for timing acquisition and then we develop a novel acquisition algorithm. Our method uses the properties of the scaling function in the derivation of the acquisition function. We also show that the S-curve of our acquisition algorithm is smooth and has a unique zero during the signaling interval. Thus, we can acquire the correct symbol timing without ambiguity. The performance of our acquisition algorithm is evaluated by Monto-Carlo simulation using the Meyer wavelet. |
Year | DOI | Venue |
|---|---|---|
2003 | 10.1109/GLOCOM.2003.1258627 | GLOBECOM |
Keywords | Field | DocType |
modulation,wavelet transforms,information theory,synchronisation | Information theory,Synchronization,Computer science,Real-time computing,Modulation,Meyer wavelet,Cascade algorithm,Ambiguity,Wavelet,Wavelet transform | Conference |
Volume | ISBN | Citations |
4 | 0-7803-7974-8 | 3 |
PageRank | References | Authors |
0.47 | 4 | 3 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Chih-Ming Fu | 1 | 384 | 30.00 |
| Wen-Liang Hwang | 2 | 32 | 6.93 |
| Chung-Lin Huang | 3 | 3 | 0.47 |