Title :
On the relation between two slot-based contention resolution algorithms
Author :
Srichavengsup, Warakorn
Author_Institution :
Dept. of Comput. Eng., Thai-Nichi Inst. of Technol., Bangkok, Thailand
Abstract :
This paper analyses the relation between two slot-based contention resolution algorithms for channel reservation namely UNI and CAP. For each algorithm the system performance is derived as a function of the number of request slots per frame and the number of users. The objective of this paper is to investigate the relationship between the UNI and CAP schemes. A relation of these two techniques is mathematically derived in details. The numerical results show that in a special case where the permission probability of CAP is set to 1/number of remaining users the CAP becomes the UNI.
Keywords :
access protocols; probability; CAP algorithm; MAC protocols; UNI algorithm; channel reservation; permission probability; slot-based contention resolution algorithm; Base stations; Indexes; Media Access Protocol; Multiaccess communication; System performance; Wireless communication; CAP; UNI; channel reservation;
Conference_Titel :
TENCON 2011 - 2011 IEEE Region 10 Conference
Conference_Location :
Bali
Print_ISBN :
978-1-4577-0256-3
DOI :
10.1109/TENCON.2011.6129157
