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Rayleigh Fading Multi-Antenna Channels [PDF]
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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Decomposition of Rayleigh Fading dispersive channels
, 2001 This thesis identifies, develops and applies methods for the decomposition of fading dispersive channels. Such channels arise in wireless communication as a result of multipath and relative motion of the transmitter, scatterers and receiver. The decompositions considered are the f-power series and Karhunen-Loève (KL) expansions.
N.J. Baas
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Integrated energy optimization and emulation attack mitigation technique for CRSN under Rayleigh fading channel [PDF]
Scientific ReportsCognitive Radio Sensor Networks (CRSNs) are envisioned to overcome spectrum scarcity by enabling opportunistic spectrum access. However, their performance is severely degraded by Primary User Emulation Attacks (PUEAs), inefficient routing, and unfair ...
V. Abilasha, A. Karthikeyan
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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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Performance of Quadrature OFDM System in Rayleigh Fading Channels
Journal of Engineering and Sustainable Development, 2011 This paper uses the Divide-and-Conquer DFT/IDFT computation approach instead of direct computation approach in OFDM system introducing a proposed system called Quadrature OFDM (Q-OFDM).
Hikmat N. Abdullah, Ali Abd Radhi
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GRAND for Rayleigh Fading Channels
2022 IEEE Globecom Workshops (GC Wkshps), 2022 To appear in IEEE Global Communications Conference (GLOBECOM) 2022 ...
Abbas, Syed Mohsin +2 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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Imaging of underground karst water channels using an improved multichannel transient Rayleigh wave detecting method. [PDF]
PLoS ONE, 2018 Geological and hydrogeological conditions in karst areas are complicated from the viewpoint of engineering. The construction of underground structures in these areas is often disturbed by the gushing of karst water, which may delay the construction ...
Xuhui Zheng +5 more
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Precoded DOSTBC over Rayleigh Channels [PDF]
Research Letters in Communications, 2007 Differential orthogonal space-time block codes (DOSTBC) sent over correlated Rayleigh fading channels are considered in this paper. Approximate expressions for the symbol error rate (SER) are derived for DOSTBC withM-PSK,M-PAM, andM-QAM constellations assuming arbitrary correlation between the transmit and receive antennas.
Manav R. Bhatnagar +2 more
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Discrete Rayleigh fading channel modeling [PDF]
Wireless Communications and Mobile Computing, 2004 AbstractIn order to understand the behaviour of upper‐layer protocols and to design or fine tune their parameters over wireless networks, it is common to assume that the underlying channel is a flat Rayleigh fading channel. Such channels are commonly modeled as finite state Markov chains.
Julio Aráuz +2 more
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