Title :
Stochastic analysis of Multi-slot ALOHA in poisson networks
Author :
Bourgeois, Thomas ; Shimamoto, Shigeru
Author_Institution :
Grad. Sch. of Global Inf. & Telecommun. Studies, Waseda Univ., Tokyo, Japan
Abstract :
In this paper, we analyze the performances of the Medium Access Control protocol Multi-slot-ALOHA in a wireless ad hoc network modelled by a Poisson Point Process (PPP). By giving to nodes access to the medium for several time slots, Multislot ALOHA strengthens the reliability of transmissions, which is the main weakness of MAC protocols without acknowledgements. To our knowledge, this protocol has not been the subject of a stochastic analysis of its performances yet, hence the motivation for the present work. All the approximate theoretical expressions proposed in this paper are verified by comparison to simulated data.
Keywords :
access protocols; ad hoc networks; stochastic processes; telecommunication network reliability; MAC protocols; PPP; Poisson networks; Poisson point process; medium access control protocol; multislot ALOHA; stochastic analysis; time slots; transmission reliability; wireless ad hoc network; Fading; Interference; Joints; Mathematical model; Mobile ad hoc networks; Protocols; Throughput;
Conference_Titel :
Personal Indoor and Mobile Radio Communications (PIMRC), 2013 IEEE 24th International Symposium on
Conference_Location :
London
DOI :
10.1109/PIMRC.2013.6666487
