Accurate Statistical Analysis of a Single Interference in Random Networks with Uniformly Distributed Nodes

Author

Naghshin, Vahid ; Rabiei, A.M. ; Beaulieu, Norman C. ; Maham, Behrouz

Author_Institution

Sch. of Electr. & Comput. Eng., Univ. of Tehran, Tehran, Iran

Volume

18

Issue

2

fYear

2014

fDate

Feb-14

Firstpage

197

Lastpage

200

Abstract

Wireless networks with a finite number of nodes uniformly distributed in a finite region are considered. A closed-form expression for the distribution of the power of a single interferer incident on a receiving node in the network is derived. The node is assumed to be placed at an arbitrary location in the network in contrast to most of the existing literature in which this node is located at the center of the region. The analysis is conducted for two packet traffic patterns, namely, slotted-synchronous and slotted-asynchronous patterns. It is observed that the distribution is independent of the location of the receiving node. Tight upper and lower bounds for the distribution of the interference power are derived.

Keywords

radio networks; radiofrequency interference; statistical analysis; closed-form expression; distributed nodes; power distribution; slotted-asynchronous patterns; slotted-synchronous patterns; statistical analysis; wireless networks; Distribution functions; Interference; Probability density function; Rayleigh channels; Receivers; Wireless networks; Multipath fading; multiuser interference; random networks; uniform node distribution;

fLanguage

English

Journal_Title

Communications Letters, IEEE

Publisher

ieee

ISSN

1089-7798

Type

jour

DOI

10.1109/LCOMM.2013.112513.131930

Filename

6679194