Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Computer Engineering and Applications》 2010-03
Add to Favorite Get Latest Update

Research on HMIPv6 handover latency of improved DAD policy

DENG Ya-ping,WU Ying-qiu Department of Computer Science and Technology,Chongqing University of Post and Telecommunication,Chongqing 400065,China  
The HMIPv6 protocol has been proposed as an improved technology of MIPv6 which has solved the problem of han-dover latency efficiently.But it didn't work as well as seamless handover that some special network services need.It's mainly because that the DAD checks of LCoA and RCoA occupied a majority of handover latency,which affects the handover performance badly.A policy of the link layer assists the network layer is proposed,and with the efficient address management,it can avoid DAD check during handover.It is proved in the simulation that the handover latency would be shortening,and the performance of HMIPv6 handover would be improved efficiently.
【CateGory Index】: TN929.5
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved