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A new derivation of the Nakagami-m distribution as a composite of the Rayleigh distribution
Mobile communications systems are affected by what is known as fading, which is a well-known problem largely studied for decades. The direct...
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Secrecy capacity of scheduled TAS scheme over non-identical nakagami fading channels
The purpose of this work is to perform the generalized secrecy capacity (i.e., secrecy rate and secrecy outage capacity) analysis of the scheduled...
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Weibull and Nakagami speech priors based regularized NMF with adaptive wiener filter for speech enhancement
In this paper, a novel Weibull and Nakagami priors based regularized non-negative matrix factorization (NMF) with adaptive wiener filter approach for...
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Various Expressions over Novel k-µ/Inverse Gamma LOS Shadowed Fading
This manuscript proposes a novel, very general shadowed k-μ fading model for characterizing the realistic line-of-sight (LOS) propagation scenarios...
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Performance analysis of SSK modulation using multipath with multihop DF relay over Nakagami-m fading channel
The data transfer between devices should be prominent in the 5G and Beyond 5G communication systems. Wireless communication system needs a...
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Composite Channel Model for Wireless Propagation with Wide-Range Signal Variation Using Rayleigh–Generalized Inverse Gaussian Distribution
Wireless channel characteristics are random in nature. Consideration of shadowing and fading effect in the channel is necessary so as to capture the...
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Model-based clustering of multipath propagation in powerline communication channels
Powerline communication (PLC) channels are known to exhibit multipath propagation behaviour. The authors present a model-based framework to address...
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Closed form expression for the inverse cumulative distribution function of Nakagami distribution
Quantile function or inverse cumulative distribution function (CDF) is heavily utilized in modelling, simulation, reliability analysis and random...
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Ergodic Secrecy Capacity Analysis Over Composite Weibull/Inverse Gamma Fading Channel
In this work, the secrecy performance of traditional Wyner’s model over more realistic composite wireless fading channel, i.e., Weibull/Inverse...
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Detection performance analysis for SCMA based cooperative spectrum sensing under different fading channels
Sparse code multiple access (SCMA) is a novel code domain non-orthogonal multiple access scheme that enables the overloading of the fifth generation...
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Performance Analysis of Hybrid Diversity Combiner Over Nakagami-m Fading Channels—A Review
Various papers on the analysis of hybrid diversity combiner are available to improve the mean output SNR at receiver end. In this paper, we will...
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Gannet optimization algorithm enabled framework for spectrum sensing in OFDM based CR network
The emergence of the fifth generation (5G) mobile communication network highly promoted the enhancement of broadband wireless communication. One of...
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New Approximate Expressions for α–η–μ and α–κ–μ Fading Channels Subjected to Inverse Gaussian Shadowing With Applications
In this paper, new approximate expressions of probability density functions, t th-moments and moment generating functions of the instantaneous SNR for α –...
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Performance analysis of maximal ratio transmission with receiver antenna selection over correlated Nakagami-m fading channels
In this paper, we develop a framework to analyze the performance analysis of multi-antenna system that employ maximal-ratio transmission with receive...
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New statistics on FTR fading over dynamic scenario and energy detector performance
This paper examines the detection challenges faced by the cognitive radio network in the scenario where the node position of the secondary user...
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NOMA-ARQ Scheme: A Gateway for Efficient Performance of the Network
In the present scenario, with a rapidly growing demand for wireless data, it is time to improve the data rate for a wireless network. "NOMA-ARQ...
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ASER Analysis of a DF Relay-Assisted Transmission System Influenced by Fisher-Snedecor F Fading Channels Applying Non-coherent Modulation Schemes
The effect of shadowing and multipath fading goes hand in hand in wireless communication systems. In this paper, a study on a composite type of...
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Characterizing geotechnical site investigation data: a comparative study using a novel distribution model
The fitting of a parameterized distribution model to site investigation data is commonly adopted in geotechnical site characterization, but this...
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Performance Evaluation of Energy Detection for Cognitive Radio in OFDM System
In this paper, orthogonal frequency division multiplexing-based modulation schemes are used in addition to its advantage in reducing inter-symbol...
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\(\alpha - \eta - \mu /\text{IG}\) Composite Fading Model for Body-Centric Communication
By providing several wireless channel connectivity for communication system enables the future telecommunication. Such a solution is the upcoming...