Decision-feedback differential detection based on linear prediction for 16DAPSK signals transmitted over flat Ricean fading channels.

In this article, prediction-based decision-feedback differential detection (DF-DD) for 16-level differentially encoded amplitude/phase-shift keying is proposed. Unlike previously reported DF-DD schemes, this scheme provides a performance gain over conventional differential detection under general Ri...

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Publicado no:	IEEE Transactions on communications 49, 8 (2001).
Autor principal:	Schober, R.
Formato:	Artigo
Idioma:	English
Assuntos:	16DAPSK signals. Blind starting algorithm. Carrier frequency offset compensation. Differentially encoded amplitude/phase-shift keying. Flat Ricean fading channels. Linear predictor coefficients. Mobile communications. Nonstationary mobile channel statistics. Performance gain. Prediction-based decision-feedback differential detection. Recursive least-squares algorithm.