DocumentCode
1531267
Title
Modeling and Estimation of One-Shot Random Access for Finite-User Multichannel Slotted ALOHA Systems
Author
Wei, Chia-Hung ; Cheng, Ray-Guang ; Tsao, Shiao-Li
Author_Institution
Department of Electronic Engineering, National Taiwan University of Science and Technology, Taiwan
Volume
16
Issue
8
fYear
2012
fDate
8/1/2012 12:00:00 AM
Firstpage
1196
Lastpage
1199
Abstract
This paper presents a combinatorial model and approximation formulas to estimate the average number of successful and collided users for a one-shot random access in finite-user multichannel slotted ALOHA systems. The proposed model and approximation can be used to evaluate the performance of group paging for machine-type communication (MTC) in 3GPP LTE. Numerical results demonstrate the applicable range of the approximation formulas and the accuracy of the derived performance metrics.
Keywords
Analytical models; Approximation error; Delay; Nickel; Simulation; Access success probability; collision probability; group paging; mean access delay;
fLanguage
English
Journal_Title
Communications Letters, IEEE
Publisher
ieee
ISSN
1089-7798
Type
jour
DOI
10.1109/LCOMM.2012.060112.120376
Filename
6211364
Link To Document