A novel closed-form of ASEP and channel capacity with MRC over η − μ/IG distribution

Rana, Vidhi; Joshi, Rohit; Soni, Sanjay Kumar

doi:10.1109/sarnof.2017.8080392

Cited by 3 publications

(1 citation statement)

References 21 publications

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“…Here the authors take into account the line of sight (LOS) and non-LOS (NLOS) channel conditions. The performance of wireless communication systems employing MRC diversity and coherent modulation techniques was investigated over η − µ / IG composite fading channel in [27] by deriving expressions for SER. The novel analytical expressions for the envelope and power PDF and OP were derived under η − µ/ inverse Gaussian fading channels in [28] to show the impacts of multipath and shadowing characteristics.…”

Section: A Literature Surveymentioning

confidence: 99%

Opportunistic Relay Selection Over Generalized Fading and Inverse Gamma Composite Fading Mixed Multicast Channels: A Secrecy Tradeoff

et al. 2021

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The secrecy performance of realistic wireless multicast scenarios can be significantly deteriorated by the simultaneous occurrence of multipath and shadowing. To resolve this security threat, in this work an opportunistic relaying-based dual-hop wireless multicast framework is proposed in which the source dispatches confidential information to a bunch of receivers via intermediate relays under the wiretapping attempts of multiple eavesdroppers. Two scenarios, i.e. non-line of sight (NLOS) and line of sight (LOS) communications along with the multiplicative and LOS shadowing are considered where the first scenario assumes η − µ and η − µ/inverse Gamma (IG) composite fading channels and the latter one follows κ − µ and κ − µ/IG composite fading channels as the source to relay and relay to receiver's as well as eavesdropper's links, respectively. Secrecy analysis is accomplished by deriving closed-form expressions of three familiar secrecy measures i.e. secure outage probability for multicasting, probability of non-zero secrecy multicast capacity, and ergodic secrecy multicast capacity. We further capitalize on those expressions to observe the effects of all system parameters which are again corroborated via Monte-Carlo simulations. Our observations indicate that a secrecy tradeoff between the number of relays and number of receivers, eavesdroppers, and shadowing parameters can be established to maintain the admissible security level by decreasing the detrimental influences of fading, shadowing, the number of multicast receivers and eavesdroppers.INDEX TERMS Composite channel, inverse Gamma shadowing, multiple eavesdroppers, physical layer security, wireless multicasting.

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Section: A Literature Surveymentioning

confidence: 99%

Opportunistic Relay Selection Over Generalized Fading and Inverse Gamma Composite Fading Mixed Multicast Channels: A Secrecy Tradeoff

et al. 2021

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Bit error probability of the M‐QAM scheme under η‐μ fading and impulsive noise in a communication system using spatial diversity

Silva

Alencar

Queiroz

et al. 2019

Int J Communication

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SummaryThis paper presents a new and exact expression for the bit error probability (BEP) of the square M‐ary quadrature amplitude modulation (M‐QAM) scheme, with the channel under double gated additive white Gaussian noise (G2AWGN) and η‐μ fading in a communication system using the spatial diversity technique. The expression for the BEP is written in terms of the Appell function. The BEP curves are presented under different values of the number of branches of the maximum ratio combining (MRC) receiver, order of the constellation M, and parameters that characterize mathematically the channel, corroborated by simulations performed with Monte Carlo method.

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Secrecy Performance Analysis over Inverse Gamma Composite Multicast Fading Channels

Hanif

Badrudduza

Hossen

et al. 2020

2020 IEEE Region 10 Symposium (TENSYMP)

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A novel closed-form of ASEP and channel capacity with MRC over η − μ/IG distribution

Cited by 3 publications

References 21 publications

Opportunistic Relay Selection Over Generalized Fading and Inverse Gamma Composite Fading Mixed Multicast Channels: A Secrecy Tradeoff

Opportunistic Relay Selection Over Generalized Fading and Inverse Gamma Composite Fading Mixed Multicast Channels: A Secrecy Tradeoff

Bit error probability of the M‐QAM scheme under η‐μ fading and impulsive noise in a communication system using spatial diversity

Secrecy Performance Analysis over Inverse Gamma Composite Multicast Fading Channels

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