DocumentCode
2544444
Title
A New Method for Vertical Handoff between WLANs and UMTS in Boundary Conditions
Author
Fouladian, Majid ; Hendessi, Faramarz ; Shafieinejad, Alireza ; Rahimi, Morteza ; Bayat, Mahdi M.
Author_Institution
Azad Islamic Univ., Saveh
Volume
1
fYear
2009
fDate
22-24 Jan. 2009
Firstpage
166
Lastpage
171
Abstract
We propose a new vertical handoff method in which the number of signaling and registration processes is lowered as a result of reduced utilization of home agent and correspondent nodes while users are mobile. Throughput performance of the integrated network is improved by reducing handoff delays and packet losses. Special conditions such as boundary condition also considered. Performance and delay evaluations which done by ns-2 are presented to demonstrate the effectiveness of the proposed scheme.
Keywords
3G mobile communication; telecommunication signalling; wireless LAN; UMTS; WLAN; boundary condition; handoff delay; packet loss; registration process; signaling process; vertical handoff; 3G mobile communication; Bandwidth; Boundary conditions; Costs; Home computing; Joining processes; Protocols; Signal processing; Telecommunication traffic; Wireless LAN;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Engineering and Technology, 2009. ICCET '09. International Conference on
Conference_Location
Singapore
Print_ISBN
978-1-4244-3334-6
Type
conf
DOI
10.1109/ICCET.2009.166
Filename
4769448
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