Title :
Experimental results for a proposal of adaptative mechanism based on SNRs variation in infrastructured wireless networks
Author :
Luz, Kerlla S. ; Solis, Priscila ; Farias, Mylene C. Q. ; Garcia, Henrique D.
Author_Institution :
Dept. of Electr. Eng., Univ. of Brasilia, Brasilia, Brazil
Abstract :
This paper presents the experimental results in a proposal that aims to develop an adaptive mechanism of management and control frame traffic under a infrastructured network in the IEEE 802.11 standard to any of its versions. The mechanism is based on Signal-to-Noise Ratio (SNR) values to measure users mobility and allow the station to decide the mechanism activation or deactivation. Preliminary results were obtained from two propositions: a) indoor measurements of a WLAN 802.11g placed inside the Computer Science Center (CIC) at the University of Braslia (UNB) which covered the area of the computer labs. b) a previous simulation of the adaptive algorithm in MATLAB with nodes operating within the proposed mobility characteristics as a case study in order to test auto-activation or auto-deactivation of the mechanism by the station.
Keywords :
mobility management (mobile radio); telecommunication traffic; wireless LAN; CIC; Computer Science Center; IEEE 802.11 standard; SNR values; UNB; University of Braslia; WLAN 802.11g; adaptive algorithm; adaptive mechanism; auto-deactivation; frame traffic; indoor measurements; infrastructured wireless networks; mechanism activation; signal-to-noise ratio values; users mobility; Adaptation models; IEEE 802.11 Standard; Proposals; Protocols; Signal to noise ratio; Wireless networks;
Conference_Titel :
Telecommunications (ConTEL), 2015 13th International Conference on
Conference_Location :
Graz
DOI :
10.1109/ConTEL.2015.7231189
