A novel adaptive receiver with enhanced channel tracking capability for TDMA-based mobile radio communications.

The paper presents a novel fast-adaptive nonlinear receiver which exploits soft statistics for tracking the random fluctuations experienced by time division multiple access (TDMA) mobile radio links impaired by frequency-selective time-variant multipath phenomena. The detection task is accomplished...

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Publicat a:	IEEE Journal on selected areas in communications 16, 9 (1998).
Autor principal:	Baccarelli, E.
Format:	Article
Idioma:	English
Matèries:	Abend-Fritchman-like symbol-by-symbol maximum likelihood detector. Doppler bandwidth signaling period product. ISI. SbS-ML detector. TDMA-based mobile radio communications. A posteriori probabilities. Adaptive receiver. Channel tracking. Fast-adaptive nonlinear receiver. Frequency-selective time-variant multipath phenomena. Hard decisions. Intersymbol interference channel. Nonlinear recursive Kalman-type channel estimator. Performance. Random fluctuations. Soft statistics. Time division multiple access. Time-varying channels.