Throughput characteristics Analysis of Wireless LANs considering Inter-network Interference
Takumi AOKI , Kosuke SANADA, Nobuyoshi KOMURO , Gen MOTOYOSHI, Norio YAMAGAKI, Shigeo SHIODA , Shiro SAKATA , Tsutomu MURASE, and Hiroo SEKIYA
IEICE Technical Committee on Ambient Sensor Network (ASN), May, 2016. [pdf document]

<Abstract>

Recently, the environment where there are many Access-Points(AP) in a small area exists everywhere. In this environment, network throughput of certain WLAN reduces significantly because of inter-network interference. This manuscript presents analitycal expressions of network throughputs for wireless LANs with airtime concepts taking into account inter-network interference. each network throughput can be obtained analytically by expressing frame collision probability and frame-existence probabilities with respect to each node. The validities of the analytical explessions are confirmed from quantitative agreements between analytical and simulation results.