An Approximate Approach of Finding the Number of Guard Channels in Wireless Communication Systems

Author

Tao, Fu ; Shengye, Huang

Author_Institution

Dept. Comput. & Commun., Hunan Univ., Changsha

fYear

2006

fDate

27-30 Nov. 2006

Firstpage

1

Lastpage

4

Abstract

To realize real-time call admission control (RCAC), it´s very important to get the number of guard channels quickly and accurately, when such parameters as the handover call blocking probability, the number of cell channels and both new and handover calls´ load are specified. This paper derives an approximate formula of guard channels and then presents a new algorithm. We validates that, compared with the multi-iteration probing algorithm, the new algorithm can get the number of guard channels quickly and accurately.

Keywords

channel estimation; probability; telecommunication congestion control; wireless channels; guard channel; handover call blocking probability; real-time call admission control; wireless communication system; Boosting; Call admission control; Costs; Performance analysis; Quality of service; Real time systems; Resource management; Speech analysis; Wireless communication; World Wide Web; Real-time Call Admission Control; calls´ load; guard channels; handover call blocking probability; the number of cell channels;

fLanguage

English

Publisher

ieee

Conference_Titel

Communication Technology, 2006. ICCT '06. International Conference on

Conference_Location

Guilin

Print_ISBN

1-4244-0800-8

Electronic_ISBN

1-4244-0801-6

Type

conf

DOI

10.1109/ICCT.2006.341666

Filename

4146270