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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Feyh, G. |
| Copyright Year | 1994 |
| Description | Author affiliation: Cirrus Logic, Broomfield, CO, USA (Feyh, G.) |
| Abstract | Timing synchronization and blind equalization of digital communication signals can be compared to the chicken and the egg problem. Timing synchronization algorithms work well on equalized signals. Blind equalization algorithms based on cyclostationary work well on perfectly time synchronized signals. The question remains what to do at the start of a signal, where we have neither perfect timing synchronization nor an estimate of the channel for equalization. We propose: 1) a new timing synchronization algorithm for phase shift keying signals, based on short time cyclostationary cumulants; 2) a new cyclostationary autocorrelation/cumulant slice based blind equalization algorithm. The timing algorithm is compared to traditional timing methods using nonlinearities. |
| Starting Page | 1448 |
| Ending Page | 1452 |
| File Size | 457762 |
| Page Count | 5 |
| File Format | |
| ISBN | 0818664053 |
| ISSN | 10586393 |
| DOI | 10.1109/ACSSC.1994.471697 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 1994-10-31 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Timing Blind equalizers Frequency synchronization Statistics Digital communication Autocorrelation Delay Telephony Surveillance Frequency estimation |
| Content Type | Text |
| Resource Type | Article |
| Subject | Signal Processing Computer Networks and Communications |
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