Title :
CAC Negotiation Algorithm Proposal for Higher QoS in Heterogeneous Wireless Networks
Author :
Goran Djukanovic;Natasa Gospic;Milan Sunjevaric
Author_Institution :
Mobi´s/Telekomunikacije RS a.d., Banja Luka, Mladena Stojanovi? 8, 78000 Banja Luka, BiH, E-mail: goran.djukanovic@mobis-telekomsrpske.com
Abstract :
In this paper novel CAC algorithm has been developed for heterogeneous UMTS-WLAN networks, based on previous existing algorithms and their upgrade with new offers (instead of rejecting call) during QoS negotiation phase in handover. Efficiency of proposed algorithm has been tested in created simulation, and it showed better results in saving resources, more accepted calls, less rejected calls during handover and better resources utilisation.
Keywords :
"Proposals","Wireless networks","Quality of service","3G mobile communication","Wireless LAN","Diffserv networks","Electronic mail","Intserv networks","Bit rate","Telecommunication traffic"
Conference_Titel :
Telecommunications in Modern Satellite, Cable and Broadcasting Services, 2007. TELSIKS 2007. 8th International Conference on
Print_ISBN :
978-1-4244-1467-3
DOI :
10.1109/TELSKS.2007.4375928
