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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Conroy, T. Moore, J.B. |
| Copyright Year | 1997 |
| Description | Author affiliation: Dept. of Syst. Eng., Australian Nat. Univ., Canberra, ACT, Australia (Conroy, T.) |
| Abstract | If more than one pulse train is transmitted over the same communication channel, a challenge is to separate them for source identification at the receiver. This is known as pulse train deinterleaving, and is clearly a fundamental problem in the study of discrete-event systems. We present an approach for deinterleaving pulse trains and estimating their periods using an extended Kalman filter (EKF). A form of smoothing of the discontinuities is proposed so that the EKF approach becomes attractive. The advantage of this EKF approach is that it is less computationally expensive than most previously proposed methods. The method proposed appears to give useful results for up to seven or so pulse trains, particularly when there is some a priori information on the pulse frequencies, which can be obtained using computations of order Nlog N. |
| Starting Page | 3369 |
| Ending Page | 3374 |
| File Size | 541493 |
| Page Count | 6 |
| File Format | |
| ISBN | 0780341872 |
| ISSN | 01912216 |
| DOI | 10.1109/CDC.1997.652367 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 1997-12-12 |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Kalman filters Filtering Communication channels Smoothing methods Systems engineering and theory Discrete event systems Jitter Noise robustness Radar detection Stochastic resonance |
| Content Type | Text |
| Resource Type | Article |
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