Paper Info
Title
Performance Analysis Model Of Ieee 802.11 Csma/Ca For Multi-Bss Environment
Abstract
The Markov chain based model by Bianchi for IEEE802.11 distributed controlled access is a highly accurate analytical tool for estimating the system throughput when a single Basic Service Set (BSS) network operates in isolation. However, with the increase of wireless LAN access points being deployed on the same area, an environment with multiple BSS interfering with each other has become the default network scenario. The purpose of this work is to extend the single BSS Markov chain model into a multi-BSS model by incorporating the influence of STAs' interference range and carrier sense range to their own transmission and collision probabilities. We verify the proposed multi-BSS analytical model using the latest version of the ns-3 simulator which has recently supported accurate PHY abstractions for multi-BSS simulation. We show that the proposed model has a high accuracy (within 1%) independent of the multi-BSS network topology.
Year
DOI
Venue
2020
10.1109/PIMRC48278.2020.9217235
2020 IEEE 31ST ANNUAL INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR AND MOBILE RADIO COMMUNICATIONS (IEEE PIMRC)
Keywords
DocType
ISSN
802.11 WLAN, CSMA, collision avoidance, multi-BSS, physical carrier sensing
Conference
2166-9570
Citations 
PageRank 
References 
0
0.34
0
Authors
5
Name
Order
Citations
PageRank
Ryuhei Kajihara100.34
Wenkai Han200.34
Leonardo Lanante3259.01
Masayuki Kurosaki423.46
Hiroshi Ochi5104.31