Name
Abstract | ||
|---|---|---|
One of the applications with nonlinear nonstationary sig- nals lies in mobile communications where nonlinear infor- mation bearing signals are faded by the time-varying propa- gation medium. Consequently, the envelope of the received signal is often modelled by a Rayleigh distribution. This Rayleigh fading severely degrades the performance of the mobile radio transmission system. Diversity reception or method based on higher-order statistics have been proposed to cope with this effect. The paper presents an alternative method for estimating the instantaneous frequency (IF) of linear FM and BFSK signals affected by a Rayleigh station- ary random process appearing in the application of mobile communications. The method is based on the use of second order Cohen's class of time-frequency distributions. |
Year | DOI | Venue |
|---|---|---|
1999 | 10.1109/ISSPA.1999.818199 | ISSPA |
Keywords | Field | DocType |
signal processing,rayleigh fading,degradation,random processes,frequency modulation,mobile communication,instantaneous frequency,performance,mobile communications,phase shift keying,signal analysis,rayleigh distribution,time frequency analysis,second order,random process | Telecommunications,Rayleigh fading,Nonlinear system,Computer science,Artificial intelligence,Instantaneous phase,Rayleigh distribution,Rayleigh scattering,Mobile radio,Pattern recognition,Frequency modulation,Acoustics,Phase-shift keying | Conference |
Citations | PageRank | References |
1 | 0.66 | 2 |
Authors | ||
2 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Trung Nguyen | 1 | 94 | 11.80 |
| Bouchra Senadji | 2 | 186 | 20.93 |