DocumentCode
3255723
Title
Study of user On/Off patterns in random networks
Author
Weijia Han ; Jiandong Li ; Shuguang Cui
Author_Institution
State Key Lab., Xidian Univ., Xi´an, China
fYear
2013
fDate
3-5 Dec. 2013
Firstpage
867
Lastpage
870
Abstract
This paper studies the On/Off patterns of users in large-scale ad hoc networks, with both the packet arrivals at each user and the user locations following Poisson distributions. We derive the probability of an arbitrary user being in On state at any time to learn the average spectrum usage in temporal and spatial domains. The derived results are useful to estimating the spectrum utility in large-scale random networks. Simulation results are provided to validate our analysis.
Keywords
Poisson distribution; ad hoc networks; probability; radio spectrum management; Poisson distributions; large-scale ad hoc networks; large-scale random networks; probability; spatial domain; spectrum utility estimation; temporal domain; user on-off patterns; Ad hoc networks; Approximation methods; Genetic expression; Markov processes; Probability; Steady-state; Wireless communication; Large scale random networks; M/M/1/0 queue; On/Off patterns;
fLanguage
English
Publisher
ieee
Conference_Titel
Global Conference on Signal and Information Processing (GlobalSIP), 2013 IEEE
Conference_Location
Austin, TX
Type
conf
DOI
10.1109/GlobalSIP.2013.6737029
Filename
6737029
Link To Document