[LIBRO][B] Fading and shadowing in wireless systems
PM Shankar - 2017 - books.google.com
This book offers a comprehensive overview of fading and shadowing in wireless channels. A
number of statistical models including simple, hybrid, compound and cascaded ones are …
number of statistical models including simple, hybrid, compound and cascaded ones are …
A mixture gamma distribution to model the SNR of wireless channels
Composite fading (ie, multipath fading and shadowing together) has increasingly been
analyzed by means of the K channel and related models. Nevertheless, these models do …
analyzed by means of the K channel and related models. Nevertheless, these models do …
Further results on the capacity of free-space optical channels in turbulent atmosphere
W Gappmair - IET communications, 2011 - IET
In recent studies, the average capacity for optimal rate adaptation (ORA) of free-space
optical channels in turbulent atmosphere has been derived in closed form, mainly based on …
optical channels in turbulent atmosphere has been derived in closed form, mainly based on …
On the approximation of the generalized-Κ distribution by a gamma distribution for modeling composite fading channels
In wireless channels, multipath fading and shadowing occur simultaneously leading to the
phenomenon referred to as composite fading. The use of the Nakagami probability density …
phenomenon referred to as composite fading. The use of the Nakagami probability density …
On the distribution of the sum of gamma-gamma variates and applications in RF and optical wireless communications
ND Chatzidiamantis… - IEEE Transactions on …, 2011 - ieeexplore.ieee.org
The Gamma-Gamma (Γ Γ) distribution has recently attracted the interest of the research
community due to its involvement in various communication systems. In the context of RF …
community due to its involvement in various communication systems. In the context of RF …
Statistical models for fading and shadowed fading channels in wireless systems: A pedagogical perspective
PM Shankar - Wireless Personal Communications, 2011 - Springer
A unified analysis of statistical models for describing fading, shadowing, and shadowed
fading channels is presented from a pedagogical viewpoint. The different probability density …
fading channels is presented from a pedagogical viewpoint. The different probability density …
Physical-layer security over non-small-scale fading channels
This paper investigates the performances of secure communications over non-small-scale
fading channels. Specifically, considering three different cases when the main and …
fading channels. Specifically, considering three different cases when the main and …
A Comprehensive Analysis of the Achievable Channel Capacity in Composite Fading Channels
The F composite fading model was recently proposed as an accurate and tractable statistical
model for the characterization of the composite fading conditions encountered in realistic …
model for the characterization of the composite fading conditions encountered in realistic …
On the performance analysis of composite multipath/shadowing channels using the G-distribution
Composite multipath fading/shadowing environments are frequently encountered in different
realistic scenarios. These channels are generally modeled as a mixture of Nakagami-m …
realistic scenarios. These channels are generally modeled as a mixture of Nakagami-m …
An overview of the physical insight and the various performance metrics of fading channels in wireless communication systems
In this chapter, we discuss on the physical insight and the various performance metrics of the
wireless channels environment in today's communications schemes. The availability and …
wireless channels environment in today's communications schemes. The availability and …