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Sensing-Assisted Secure Communications over Correlated Rayleigh Fading Channels [PDF]
EntropyWe consider a secure integrated sensing and communication (ISAC) scenario, where a signal is transmitted through a state-dependent wiretap channel with one legitimate receiver with which the transmitter communicates and one honest-but-curious target that
Martin Mittelbach +4 more
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IET Signal Processing, 2023 A first‐order finite‐state Markov chain (FSMC) typically models the Rayleigh fading channel in the open literature because the first‐order FSMC is analytically tractable and can derive closed‐form results.
Yunpei Chen, Dan Zhang, Qi Zhu
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On the K and KG fading channels [PDF]
Serbian Journal of Electrical Engineering, 2009 In this paper, the composite Rayleigh-Gamma and Nakagami-Gamma distributions are considered. Multipath short-term fading and long-term fading (shadowing) affect wireless channels.
Aleksić Danijela +4 more
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Performance analysis of energy detection over hyper-Rayleigh fading channels
The Journal of Engineering, 2015 This study investigates the performance of energy detection (ED)-based spectrum sensing over two-wave with diffused power (TWDP) fading channels, which have been found to provide accurate characterisation for a variety of fading conditions. A closed-form
Eleftherios Chatziantoniou +2 more
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Sensors, 2015 Recently, a novel resource-efficient technique for the reporting channel transmissions in cooperative spectrum sensing was proposed. In this technique, secondary users are allowed to simultaneously send their local decisions to the fusion center, saving ...
Dayan Adionel Guimarães +1 more
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Unveiling the Hyper-Rayleigh Regime of the Fluctuating Two-Ray Fading Model
IEEE Access, 2019 The recently proposed fluctuating two-ray (FTR) model is gaining momentum as a reference fading model in scenarios where two dominant specular waves are present.
Celia Garcia-Corrales +4 more
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An overview and analysis of BER for three diversity techniques in wireless communication systems [PDF]
Yugoslav Journal of Operations Research, 2015 Characteristics of a wireless communication channel are subjected to a large scale deterioration process, referred to as the problem of fading. This paper discusses different techniques for mitigating the fading problems.
Mitić Dragan +3 more
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General Switch-and-Stay Combing for Space Diversity over Rayleigh Fading Channels
International Journal of Antennas and Propagation, 2012 Three multibranch switch-and-stay combining (MSSC) schemes are analyzed for Rayleigh fading channels, where different decision statistics for antenna switching (i.e., switch statistic) are used.
Yawgeng A. Chau, Yao-Hua Chen
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Upper Capacity Bounds of MIMO Wireless Systems Through Fading Channels
Advances in Electrical and Electronic Engineering, 2015 This paper investigates the upper capacity bounds of MIMO systems with correlation and antenna selection techniques in general fading environments. With Antenna Selection techniques, the increased hardware complexity due to multiple antennas and large ...
Rachna Mahey, Jyoteesh Malhotra
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Rayleigh Fading Multi-Antenna Channels
EURASIP Journal on Advances in Signal Processing, 2002 Information theoretic properties of flat fading channels with multiple antennas are investigated. Perfect channel knowledge at the receiver is assumed. Expressions for maximum information rates and outage probabilities are derived.
Grant Alex
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