DocumentCode
2283164
Title
Performance Analysis of Random Access Algorithm Based on Power Capture
Author
Wang, Jinsong ; Zhou, Wenan ; Luo, Ying ; Song, Junde
Author_Institution
Beijing Univ. of Posts&Telecommun.
fYear
2005
fDate
15-17 Nov. 2005
Firstpage
1
Lastpage
4
Abstract
The random access procedure of 2G and 3G mobile communication system are derived from slotted ALOHA. This paper analyzes the performance of slotted ALOHA at first, and then proves the results by simulation of the access procedure. This article proposes that the higher-power access packets would be attempted to detect after the base station detecting a collision, and analyzes the performance of this algorithm comparing to slotted-ALOHA. As results of simulation, the system throughput would increase greatly, and the access delay would decrease at the same time, if the method could be applied
Keywords
3G mobile communication; access protocols; 2G mobile communication; 3G mobile communication; access delay; base station; power capture; random access algorithm; slotted ALOHA;
fLanguage
English
Publisher
ieee
Conference_Titel
Mobile Technology, Applications and Systems, 2005 2nd International Conference on
Conference_Location
Guangzhou
Print_ISBN
981-05-4573-8
Type
conf
DOI
10.1109/MTAS.2005.243919
Filename
1656823
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