Title :
Interference analysis for square-shaped wireless networks with uniformly distributed nodes
Author :
Naghshin, Vahid ; Rabiei, Amir Masoud ; Beaulieu, Norman C. ; Reed, Mark C. ; Maham, Behrouz
Author_Institution :
Sch. of Eng. & Inf. Technol., Univ. of New South Wales, Canberra, ACT, Australia
Abstract :
Random wireless networks with finite number of nodes distributed uniformly in a square-shaped finite region are considered. The transmission channels are assumed to experience Nakagami-m fading. A closed-form expression for the cumulative distribution function (CDF) of the interference power imposed on two randomly-located communicating nodes is derived. In contrast to most of the existing literature, the receiving node is not necessarily required to be located at the center of the network region. Two packet traffic patterns, viz., slotted-synchronous and slotted-asynchronous are considered and closed-form expressions for the CDF of the interference is obtained for each traffic pattern. Computer simulation illustrates the validity of the theoretical analyses.
Keywords :
Nakagami channels; interference (signal); multiuser channels; packet radio networks; telecommunication traffic; Nakagami-m fading; closed-form expression; cumulative distribution function; interference analysis; interference power; packet traffic patterns; random wireless networks; slotted-asynchronous traffic pattern; slotted-synchronous traffic pattern; square-shaped finite region; square-shaped wireless networks; transmission channels; uniformly distributed nodes; Ad hoc networks; Closed-form solutions; Educational institutions; Fading; Interference; Wireless networks; Wireless sensor networks; Multiuser interference; Nakagami-m fading; random networks; uniform node distribution;
Conference_Titel :
Global Communications Conference (GLOBECOM), 2014 IEEE
Conference_Location :
Austin, TX
DOI :
10.1109/GLOCOM.2014.7036810
