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Pseudo-coherent demodulation for mobile satellite systemsThis paper proposes three so-called pseudo-coherent demodulation schemes for use in land mobile satellite channels. The schemes are derived based on maximum likelihood (ML) estimation and detection of an N-symbol observation of the received signal. Simulation results for all three demodulators are presented to allow comparison with the performance of differential PSK (DPSK) and ideal coherent demodulation for various system parameter sets of practical interest.
Document ID
19940018346
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Divsalar, Dariush (Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Simon, Marvin K. (Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Date Acquired
September 6, 2013
Publication Date
January 1, 1993
Publication Information
Publication: Proceedings of the Third International Mobile Satellite Conference (IMSC 1993)
Subject Category
Communications And Radar
Accession Number
94N22819
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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