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Increasing the Speed of a Wireless Network by Processing Indoor

Authors:
Alexey Lagunov

Keywords: RadioEthernet; wireless, interference; disturbance; Wi-Fi, reflectance

Abstract:
Usage of technology MIMO in standard 802.11n allows to increase data transmission to 300 Mbit/s. This network successful operation is necessary to send signals from transmitting antenna to receiving antenna in different ways, that is there is multibeam reflection an indoor. This research is suggested to obtain the optimal interflection time by special indoor treatment. The radio wave propagation statisctical theory is consider by Author an indoor, the time Interflection T defenition formula is derived. According to author conclusions the time T can be selected by indoor special treatment: disposing of surface with high reflection coefficient indoors. Time T increases from 210 ns (before indoor treatment) to 390 ns(after room treatment). Increasing time T more then 400 ns author doesn’t recommended, as «guard time» may be exceeded and required result does not achive. Practical researches with standard 802.11n equipment using confirm the theoretical conclusions and show, that data transmission rate after treatment increases to 10-15% upon the average.

Pages: 277 to 284

Copyright: Copyright (c) IARIA, 2011

Publication date: June 19, 2011

Published in: conference

ISSN: 2308-4219

ISBN: 978-1-61208-140-3

Location: Luxembourg City, Luxembourg

Dates: from June 19, 2011 to June 24, 2011