Title :
Keep-alive algorithm based periodic ranging code group for detecting abnormal SS in WiBro system
Author :
Lee, Sook-Jin ; Kim, Whan Woo
Author_Institution :
Div. of Mobile Commun., Electron. & Telecommun. Res. Inst.
Abstract :
In this paper, we propose keep-alive algorithm based periodic ranging code group (PRCG), in which the periodic ranging code is divided into groups and the AP (access point) performs this algorithm when the periodic ranging code arrives at AP in WiBro (wireless broadband Internet) system. In order to increase the radio bandwidth resource efficiency in this system, we propose keep-alive algorithm for finding abnormal AT (access terminal). From the numerical results, our proposed PRCG algorithm can support more radio resource efficiency compared to message-driven keep-alive algorithm
Keywords :
Internet; bandwidth allocation; broadband networks; mobile radio; radio access networks; WiBro system; access point; access terminal; keep-alive algorithm; periodic ranging code group; radio bandwidth resource efficiency; wireless broadband Internet; 3G mobile communication; Automatic control; Bandwidth; Circuits; Control systems; Data engineering; Detection algorithms; Internet; Mobile communication; Wireless LAN; Keep-Alive Algorithm; Periodic Ranging Code; WiBro System;
Conference_Titel :
Advanced Communication Technology, 2006. ICACT 2006. The 8th International Conference
Conference_Location :
Phoenix Park
Print_ISBN :
89-5519-129-4
DOI :
10.1109/ICACT.2006.206379
