Criterion for Distinguishing Between the FSK and PSK Signals
| Autor: | S. L. Khmelev |
|---|---|
| Rok vydání: | 2015 |
| Předmět: |
Quantum optics
Physics Nuclear and High Energy Physics Frequency-shift keying Frequency shift Astronomy and Astrophysics Statistical and Nonlinear Physics Instantaneous phase Electronic Optical and Magnetic Materials Modulation Interference immunity A priori and a posteriori Electrical and Electronic Engineering Algorithm |
| Zdroj: | Radiophysics and Quantum Electronics. 58:541-546 |
| ISSN: | 1573-9120 0033-8443 |
| Popis: | We consider the problem of determining the type of modulation of radio signals with the a priori unknown parameters. A new criterion for distinguishing between the frequency-shift keyed and phase-shift keyed signals is proposed. Replacing the conventional criterion by the proposed one allows one to improve the interference immunity of many existing algorithms for determining the modulation type. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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