C3. Teletraffic performance modeling of cellular communication with heavy-tailed distributed cellular dwell time

Author

El-Ghitani, Fadi H. ; El-Badawy, Hesham M. ; El-Hennawy, Hadia M.

Author_Institution

Network Planning Dept., Nat. Telecommun. Inst., Cairo, Egypt

fYear

2012

fDate

10-12 April 2012

Firstpage

165

Lastpage

174

Abstract

Cellular dwell time plays an important role in calculating teletraffic performance metrics such as call blocking and forced termination probabilities. However to our knowledge, cellular teletraffic performance had not been calculated under the assumption of heavy-tailed cellular dwell time distribution. In this paper, it will be shown that the heavy-tailed distribution can be fitted into k-phases hyperexponential distribution which allows us to analytically calculate various teletraffic performance metrics.

Keywords

cellular radio; probability; telecommunication traffic; call blocking; cellular communication; forced termination probabilities; heavy-tailed distributed cellular dwell time; k-phases hyperexponential distribution; teletraffic performance modeling; Analytical models; Approximation algorithms; Computational modeling; Exponential distribution; Fitting; Mobile communication; cellular dwell time; heavy-tailed distribution; phase distribution; teletraffic performance;

fLanguage

English

Publisher

ieee

Conference_Titel

Radio Science Conference (NRSC), 2012 29th National

Conference_Location

Cairo

Print_ISBN

978-1-4673-1884-6

Type

conf

DOI

10.1109/NRSC.2012.6208521

Filename

6208521