Statistics of SINR in 3-D Environment with Correlated Log-Normal Shadowing

Xiang Liu; Jing Xu

doi:10.1109/LCOMM.2018.2853104

Statistics of SINR in 3-D Environment with Correlated Log-Normal Shadowing

Xiang Liu^*
, Jing Xu

^*此作品的通讯作者

CAS - Shanghai Institute of Microsystem and Information Technology
University of Chinese Academy of Sciences

科研成果: 期刊稿件 › 文章 › 同行评审

1 引用（Scopus）

摘要

Based on the stochastic geometry theory, the analysis for the statistics of signal-to-noise-and-interference ratio (SINR) is conducted in this letter, where the links between the base stations and user equipments are impaired by correlated log-normal shadowing in 3-D environment. The closed-form expressions of the statistics of signal-to-interference ratio, signal-to-noise ratio, and SINR are presented. Then, the distribution of SINR^-1 is approximated by the log-Pearson type III distribution based on the moments of SINR^-1. Numerical results indicate that the cell coverage increases with the increase of the correlation coefficient between communication and interference links.

源语言	英语
文章编号	8404089
页（从-至）	1962-1965
页数	4
期刊	IEEE Communications Letters
卷	22
期	9
DOI	https://doi.org/10.1109/LCOMM.2018.2853104
出版状态	已出版 - 9月 2018
已对外发布	是

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@article{9c8990f26582429b8858ddacfdb97342,

title = "Statistics of SINR in 3-D Environment with Correlated Log-Normal Shadowing",

abstract = "Based on the stochastic geometry theory, the analysis for the statistics of signal-to-noise-and-interference ratio (SINR) is conducted in this letter, where the links between the base stations and user equipments are impaired by correlated log-normal shadowing in 3-D environment. The closed-form expressions of the statistics of signal-to-interference ratio, signal-to-noise ratio, and SINR are presented. Then, the distribution of SINR-1 is approximated by the log-Pearson type III distribution based on the moments of SINR-1. Numerical results indicate that the cell coverage increases with the increase of the correlation coefficient between communication and interference links.",

keywords = "3D, Stochastic geometry, correlated shadowing",

author = "Xiang Liu and Jing Xu",

note = "Publisher Copyright: {\textcopyright} 1997-2012 IEEE.",

year = "2018",

month = sep,

doi = "10.1109/LCOMM.2018.2853104",

language = "英语",

volume = "22",

pages = "1962--1965",

journal = "IEEE Communications Letters",

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T1 - Statistics of SINR in 3-D Environment with Correlated Log-Normal Shadowing

AU - Liu, Xiang

AU - Xu, Jing

PY - 2018/9

Y1 - 2018/9

N2 - Based on the stochastic geometry theory, the analysis for the statistics of signal-to-noise-and-interference ratio (SINR) is conducted in this letter, where the links between the base stations and user equipments are impaired by correlated log-normal shadowing in 3-D environment. The closed-form expressions of the statistics of signal-to-interference ratio, signal-to-noise ratio, and SINR are presented. Then, the distribution of SINR-1 is approximated by the log-Pearson type III distribution based on the moments of SINR-1. Numerical results indicate that the cell coverage increases with the increase of the correlation coefficient between communication and interference links.

AB - Based on the stochastic geometry theory, the analysis for the statistics of signal-to-noise-and-interference ratio (SINR) is conducted in this letter, where the links between the base stations and user equipments are impaired by correlated log-normal shadowing in 3-D environment. The closed-form expressions of the statistics of signal-to-interference ratio, signal-to-noise ratio, and SINR are presented. Then, the distribution of SINR-1 is approximated by the log-Pearson type III distribution based on the moments of SINR-1. Numerical results indicate that the cell coverage increases with the increase of the correlation coefficient between communication and interference links.

KW - 3D

KW - Stochastic geometry

KW - correlated shadowing

UR - https://www.scopus.com/pages/publications/85049471805

U2 - 10.1109/LCOMM.2018.2853104

DO - 10.1109/LCOMM.2018.2853104

M3 - 文章

AN - SCOPUS:85049471805

SN - 1089-7798

VL - 22

SP - 1962

EP - 1965

JO - IEEE Communications Letters

JF - IEEE Communications Letters

IS - 9

M1 - 8404089

ER -

Statistics of SINR in 3-D Environment with Correlated Log-Normal Shadowing

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