Title :
On the statistics of SINR in cellular networks
Author :
Shojaeifard, Arman ; Hamdi, Khairi Ashour ; Alsusa, Emad ; So, Daniel K.C. ; Tang, Jie
Author_Institution :
Microwave and Communication Systems, School of Electrical and Electronic Engineering, University of Manchester, M13 9PL, United Kingdom
Abstract :
We provide new results on the signal-to-interference-plus-noise ratio (SINR) statistics considering a Poisson point process (PPP)-based heterogeneous interference field. In particular, closed-form expressions for the density functions of the reciprocal of the aggregate interference and signal-to-interference ratio (SIR) are developed. We prove that the effect of PPP-based interference on useful transmission is mathematically equivalent to the severe impact from a one-sided Gaussian fading channel. As an application example, the proposed approach is used to design and analyze the average SINR performance of a typical user in heterogeneous cellular networks (HetNets).
Keywords :
Aggregates; Closed-form solutions; Fading; Interference; Shadow mapping; Signal to noise ratio; Wireless communication;
Conference_Titel :
Communications (ICC), 2015 IEEE International Conference on
Conference_Location :
London, United Kingdom
DOI :
10.1109/ICC.2015.7248996
