CRBs and MLEs for SNR estimation of noncoherent BFSK signals in Rayleigh fading channels
ELECTRONICS LETTERS, vol.41, no.2, pp.79-80, 2005 (SCI-Expanded, Scopus)
- Publication Type: Article / Article
- Volume: 41 Issue: 2
- Publication Date: 2005
- Doi Number: 10.1049/el:20056836
- Journal Name: ELECTRONICS LETTERS
- Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Page Numbers: pp.79-80
- Bursa Uludag University Affiliated: Yes
Abstract
Cramer-Rao bound expressions are derived for data and non-data-aided SNR estimation of noncoherent BFSK signals in flat Rayleigh fading channels, and maximum-likelihood estimators for the data-aided and the non-data-aided cases are provided. The performance of the estimators is verified by simulation.