Statistical Characterization of \kappa\mu Shadowed Fading

This paper investigates a natural generalization of the κ - μ fading channel in which the line-of-sight (LOS) component is subject to shadowing. This fading distribution has a clear physical interpretation and good analytical properties and unifies the one-side Gaussian, Rayleigh, Nakagami- m, Ricia...

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Vydané v:	IEEE transactions on vehicular technology Ročník 63; číslo 2; s. 518 - 526
Hlavný autor:	Paris, Jose F.
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	New York, NY IEEE 01.02.2014 Institute of Electrical and Electronics Engineers
Predmet:	Analytical models Applied sciences Channels Communication satellites Equipments and installations Exact sciences and technology Exact solutions Fading Fading channels Gaussian kappa{ - }\mu land mobile satellite (LMS) Mathematical analysis Mobile radiocommunication systems Nakagami- m one-side Gaussian Probability density functions Radiocommunications Random variables Rayleigh Rayleigh channels Rician Rician channels Rician shadowed Satellite telecommunications. Space telecommunications Shadow mapping Shadows Systems, networks and services of telecommunications Telecommunications Telecommunications and information theory Transmission and modulation (techniques and equipments) underwater acoustic communications (UAC) Wireless communication wireless communications Acoustic communication wireless communications Line of sight propagation Rician shadowed one-side Gaussian underwater acoustic communications (UAC) Wireless telecommunication Satellite telecommunication Rice fading Shadow Satellite Rician Nakagami-m Kappa mu distribution Modeling Probability density function Distribution function Submarine telecommunication Rayleigh Fading channels Mobile radiocommunication Generating function Land mobile radio Statistical method κ—μ Telecommunication system Mobile satellite communication land mobile satellite (LMS) Underwater acoustics Shadowing Least mean squares methods
ISSN:	0018-9545, 1939-9359
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Popis
Shrnutí:	This paper investigates a natural generalization of the κ - μ fading channel in which the line-of-sight (LOS) component is subject to shadowing. This fading distribution has a clear physical interpretation and good analytical properties and unifies the one-side Gaussian, Rayleigh, Nakagami- m, Rician, κ - μ, and Rician shadow fading distributions. The three basic statistical characterizations, i.e., probability density function (pdf), cumulative distribution function (cdf), and moment-generating function (mgf), of the κ - μ shadowed distribution are obtained in closed form. Then, it is also shown that the sum and maximum distributions of independent but arbitrarily distributed κ - μ shadowed variates can be expressed in closed form. This set of new statistical results is finally applied to modeling and analysis of several wireless communication systems, e.g., the proposed distribution has applications to land mobile satellite (LMS) communications and underwater acoustic communications (UAC).
Bibliografia:	ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23
ISSN:	0018-9545 1939-9359
DOI:	10.1109/TVT.2013.2281213