NDLI: Lower bound based on Kalman carrier recovery below the information rate of Wiener phase noise channel

Content Provider	IEEE Xplore Digital Library
Author	Barletta, L. Magarini, M. Spalvieri, A.
Copyright Year	2012
Description	Author affiliation: Dipartimento di Elettronica e informazione, Politecnico di Milano, Milan, Italy (Barletta, L.; Magarini, M.; Spalvieri, A.)
Abstract	A new lower bound below the information rate transferred through the Additive White Gaussian Noise (AWGN) channel affected by discrete-time multiplicative Wiener's phase noise is proposed in the paper. The proposed lower bound is based on the Kalman approach to data-aided carrier phase recovery, and is less computationally demanding than known methods based on phase quantization and trellis representation of phase memory. Simulation results show that the lower bound is close to the actual channel capacity, especially at low-to-intermediate signal-to-noise ratio.
Starting Page	28
Ending Page	31
File Size	1173741
Page Count	4
File Format	PDF
ISBN	9781467345491
e-ISBN	9781467345507
DOI	10.1109/TSSA.2012.6366015
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2012-10-30
Publisher Place	Indonesia
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Phase noise Channel capacity AWGN Wiener phase noise Information rate Coherent communication Kalman filtering Kalman filters Mathematical model Equations Information rates Kalman carrier phase recovery
Content Type	Text
Resource Type	Article

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Lower bound based on Kalman carrier recovery below the information rate of Wiener phase noise channel