On the SIR Meta Distribution for Poisson Networks With Interference Cancellation

被引：15

作者：

Wang, Yuanjie ^{[1
]}

Cui, Qimei ^{[2
]}

Haenggi, Martin ^{[3
]}

Tan, Zhenhui ^{[1
]}

机构：

[1] Beijing Jiaotong Univ, State Key Lab Railway Traff Control & Safety, Beijing 100044, Peoples R China

[2] Beijing Univ Posts & Telecommun, Natl Engn Lab Mobile Network Technol, Beijing 100876, Peoples R China

[3] Univ Notre Dame, Dept Elect Engn, Notre Dame, IN 46556 USA

来源：

IEEE WIRELESS COMMUNICATIONS LETTERS | 2018年 / 7卷 / 01期

基金：

美国国家科学基金会; 中国国家自然科学基金;

关键词：

Stochastic geometry; Poisson networks; meta distribution; interference cancellation; mean local delay; CELLULAR NETWORKS;

D O I：

10.1109/LWC.2017.2751047

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This letter presents a theoretical framework for the analysis of the meta distribution of the SIR for Poisson networks with interference cancellation (IC) enabled at the receivers, which gives deep insight into the network performance on a link-wise basis. A simple but insightful IC model named C-IC is studied for which the exact bth moment of the meta distribution and its beta distribution approximation and some useful bounds are validated. The conditions for the mean local delay to be finite are also stated. The results show that IC improves the performance not only in terms of the mean but also in terms of the variance of the meta distribution.

引用

页码：26 / 29

页数：4

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