Abstract
Estimating the modulation index of an FM signal in stationary additive noise is encountered in many applications. We propose here a simple scheme which relies on the cyclo-stationarity of the FM process, and employs relevant cyclic statistics. Large sample variance expression of the modulation index estimator is also derived. Numerical examples corroborate the theoretical results.
| Original language | English (US) |
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| Title of host publication | Proc IEEE SP Int Symp Time Freq Time Scale Anal |
| Editors | Anon |
| Publisher | IEEE |
| Pages | 248-251 |
| Number of pages | 4 |
| State | Published - Dec 1 1994 |
| Event | Proceedings of the IEEE-SP International Symposium on Time-Frequency and Time-Scale Analysis - Philadelphia, PA, USA Duration: Oct 25 1994 → Oct 28 1994 |
Other
| Other | Proceedings of the IEEE-SP International Symposium on Time-Frequency and Time-Scale Analysis |
|---|---|
| City | Philadelphia, PA, USA |
| Period | 10/25/94 → 10/28/94 |