Title :
A Semi-soft Handover Scheme for Reliable Downlink Service in Micro-domain
Author :
Shim, Minsik ; Kim, Hwasung ; Ra, Ilkyeun
Author_Institution :
Kwangwoon Univ., Seoul
Abstract :
The cellular IP protocol is one of the conventional mechanisms for the micro-mobility management. In order to provide the seamless mobility in local domain, it introduces the semi-soft handover scheme. However, this scheme causes the packet loss and duplication problem for the downlink services during the micro-domain handover. To solve these problems, we propose an efficient micro-domain handover mechanism using the suitable cross delay in order to minimize the packet loss and the duplication problem in cellular IP. The simulation results show that the proposed scheme solves the problems of the existing handover mechanisms.
Keywords :
IP networks; cellular radio; mobility management (mobile radio); protocols; telecommunication links; cellular IP protocol; micro domain handover; micro mobility management; packet loss minimization; reliable downlink service; semisoft handover scheme; Access protocols; Cellular networks; Conference management; Delay; Downlink; Engineering management; Next generation networking; Reliability engineering; Routing; Telecommunication network reliability;
Conference_Titel :
Optical Internet and Next Generation Network, 2006. COIN-NGNCON 2006. The Joint International Conference on
Conference_Location :
Jeju
Print_ISBN :
978-89-955301-4-6
Electronic_ISBN :
978-89-955301-4-6
DOI :
10.1109/COINNGNCON.2006.4454501
