Title :
Transmission quality evaluation of hierarchical mobile IPv6 with buffering using test bed
Author :
Takahashi, Hideaki ; Kobayashi, Ryoichi ; Okajima, Ichiro ; Umeda, Nammi
Author_Institution :
Wireless Labs., NTT DoCoMo, Inc., Japan
Abstract :
Mobile IPv6 cannot achieve seamless handoff for both UDP communications such as voice over IP (VoIP) and TCP communications such as FTP, since bursty packet loss during handoff degrades their transmission quality. In order to present completely bursty packet loss during handoff, we proposed an extended version of hierarchical mobile IPv6, HMIPv6 with buffering (HMIP-Bv6). In this paper, we present the packet transmission quality of HMIP-Bv6 through theoretical and experimental evaluations. The results elucidate that our proposal is more than enough to enable seamless handoff for both UDP and TCP communications.
Keywords :
Internet telephony; buffer storage; mobile communication; transport protocols; FTP; TCP; buffering; bursty packet loss; mobile IPv6; transmission quality evaluation; user datagram protocol communication; voice over IP; Degradation; Delay; Internet telephony; Laboratories; Mobile communication; Mobile radio mobility management; Propagation losses; Protocols; TCPIP; Testing;
Conference_Titel :
Vehicular Technology Conference, 2003. VTC 2003-Spring. The 57th IEEE Semiannual
Print_ISBN :
0-7803-7757-5
DOI :
10.1109/VETECS.2003.1208788
