W-CDMA random access with priority resolution

Author

Al Agha, Khaldoun ; Jacquet, Philippe ; Vvedenskaya, Nikita

Author_Institution

Inst. Nat. de Recherche en Inf. et Autom., Le Chesnay, France

Volume

3

fYear

2000

fDate

2000

Firstpage

1152

Abstract

We analyze the possibility to apply the tree random access protocol (also called the stack protocol) for the W-CDMA part in the UTRA radio interface proposition. We study also a priority system applied on the random access directly. The analytical model uses generating functions and an algebraic method in order to show the stack protocol performance. Also, numerical and simulation results are presented and show the predominance of this protocol compared with the slotted ALOHA mechanism

Keywords

access protocols; broadband networks; code division multiple access; land mobile radio; radio access networks; UMTS terrestrial radio access; UTRA radio interface; W-CDMA; algebraic method; analytical model; generating functions; numerical results; priority resolution; simulation results; slotted ALOHA mechanism; stack protocol; tree random access protocol; 3G mobile communication; Access protocols; Analytical models; Broadband communication; Delay; Multiaccess communication; Numerical simulation; Road accidents; Throughput; Wireless networks;

fLanguage

English

Publisher

ieee

Conference_Titel

Wireless Communications and Networking Confernce, 2000. WCNC. 2000 IEEE

Conference_Location

Chicago, IL

ISSN

1525-3511

Print_ISBN

0-7803-6596-8

Type

conf

DOI

10.1109/WCNC.2000.904791

Filename

904791