Title :
Signal-to-noise ratio estimation for autonomous receiver operation
Author :
Simon, Marvin ; Dolinar, Sam
Author_Institution :
Jet Propulsion Lab., California Inst. of Technol., Pasadena, CA, USA
fDate :
29 Nov.-3 Dec. 2004
Abstract :
A robust SNR estimator is proposed and its performance analyzed for a variety of cases dealing with its operation in receivers where little or no information is known regarding other system parameters such as carrier phase and frequency, order of the modulation, and data symbol knowledge.
Keywords :
channel estimation; radio receivers; SNR estimator; SSME; autonomous receiver operation; carrier frequency; carrier phase; cognitive radios; data symbol knowledge; modulation order; signal-to-noise ratio estimation; split-symbol moments estimator; Frequency estimation; Laboratories; Matched filters; Performance analysis; Phase estimation; Phase modulation; Propulsion; Robustness; Signal to noise ratio; Uncertainty;
Conference_Titel :
Global Telecommunications Conference, 2004. GLOBECOM '04. IEEE
Print_ISBN :
0-7803-8794-5
DOI :
10.1109/GLOCOM.2004.1377955
