Information Theoretical Performance Analysis and Optimisation of Cooperative Underwater Acoustic Communication Systems
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Date
2016
Authors
Nouri, Hatef
Uysal, Murat
Panayırcı, Erdal
Journal Title
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Volume Title
Publisher
Inst Engineering Technology-IET
Open Access Color
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Abstract
In this study the authors investigate the information theoretical limits on the performance of single-carrier cooperative underwater acoustic communication systems in the presence of intersymbol interference. The authors assume decode-and-forward relaying and consider orthogonal half-duplex cooperation. Under the assumptions of sparse and frequency-selective Rician fading channel and non-white correlated Gaussian ambient noise the authors derive expressions for bounds on the individual and achievable rates for both cases where channel state information is available at the transmitter or not. Using these expressions the authors optimise input signalling and relay location to maximise average achievable rates.
Description
Keywords
Underwater Acoustic Communication, Cooperative Communication, Intersymbol Interference, Decode and Forward Communication, Rician Channels, Gaussian Noise, Relay Networks (Telecommunication), Optimisation, Information Theoretical Performance Analysis, Cooperative Underwater Acoustic Communication System Optimization, Single-Carrier Cooperative Underwater Acoustic Communication Systems, Decode-and-Forward Relaying, Orthogonal Half-Duplex Cooperation, Frequency-Selective Rician Fading Channel, Sparse Rician Fading Channel, Nonwhite Correlated Gaussian Ambient Noise, Channel State Information, Input Signalling Optimization, Relay Location Optimization
Turkish CoHE Thesis Center URL
Fields of Science
Citation
13
WoS Q
N/A
Scopus Q
Q2
Source
Volume
10
Issue
7
Start Page
812
End Page
823