Information-Theoretic Analysis of Inverse Gamma Substitution for Lognormal Shadowing Models
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2025.3533039
Abstract: Due to its outstanding mathematical tractability, the inverse gamma (InvG) distribution is used as a substitute for the lognormal distribution to characterize the random fluctuations of the wireless signal envelope caused by shadowing. In this… read more here.
Keywords: information theoretic; substitute; lognormal shadowing; inverse gamma ... See more keywords
Kolmogorov-Smirnov Criterion-Based Gamma Approximation for Lognormal Shadowing Models
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Wireless Communications Letters"
DOI: 10.1109/lwc.2024.3449431
Abstract: To promote the applications of gamma approximation for lognormal shadowing models in a multitude of applications, we propose to use the Kolmogorov-Smirnov (K-S) criterion to enable channel parameter mapping in this letter. The resulting K-S… read more here.
Keywords: criterion; criterion based; lognormal shadowing; gamma approximation ... See more keywords