On the uplink SIR distributions in heterogeneous cellular networks

Hyung Yeol Lee; Young Jin Sang; Kwang Soon Kim

doi:10.1109/LCOMM.2014.2362757

On the uplink SIR distributions in heterogeneous cellular networks

Hyung Yeol Lee, Young Jin Sang, Kwang Soon Kim

Department of Electrical and Electronic Engineering

Research output: Contribution to journal › Article › peer-review

22 Citations (Scopus)

Abstract

In this paper, the uplink (UL) signal-to-interference ratio (SIR) distributions in a two-tier heterogeneous cellular network (HCN) are analyzed by considering the power control effect and approximating the UL interferer locations as a non-uniform Poisson point process (PPP). Approximated closed-form SIR distributions are provided according to the tier, association rule, power control strategy for each tier, and resource partition (common or dedicated) and are shown to be quite close to the true distributions in a wide range of network parameters.

Original language	English
Article number	6919997
Pages (from-to)	2145-2148
Number of pages	4
Journal	IEEE Communications Letters
Volume	18
Issue number	12
DOIs	https://doi.org/10.1109/LCOMM.2014.2362757
Publication status	Published - 2014 Dec 1

All Science Journal Classification (ASJC) codes

Modelling and Simulation
Computer Science Applications
Electrical and Electronic Engineering

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