Title :
Cell Stay Time Analysis under Random Way Point Mobility Model in WLAN
Author :
De Rango, Floriano ; Fazio, Peppino ; Marano, Salvatore
Author_Institution :
Dept. of Electron., Informatics & Syst., Calabria Univ.
fDate :
11/1/2006 12:00:00 AM
Abstract :
This letter presents an analytical framework of the cell stay time (CST) in wireless LAN environment. CST is an important parameter that can be used to estimate how long a mobile user will stay in a particular cell and how many cells he will probably visit during his call holding time. CST can be also used to make predictive advanced reservations. A probability density function (p.d.f.) of the CST is obtained and an analytical expression of its main parameters such as the average and standard deviation values is outlined as a function of the average mobile user speed and cell radius
Keywords :
cellular radio; probability; wireless LAN; CST; analytical expression; cell stay time analysis; mobile user; probability density function; random way point mobility model; standard deviation; wireless LAN environment; Analytical models; Gaussian approximation; Gaussian distribution; Genetic expression; Informatics; Performance analysis; Polynomials; Probability density function; Wireless LAN; Wireless networks;
Journal_Title :
Communications Letters, IEEE
DOI :
10.1109/LCOMM.2006.060734
