TY - GEN
T1 - Policy based intelligent vertical handover algorithm in heterogeneous wireless networks
AU - Seo, Sung Hoon
AU - Lee, Seung Chan
AU - Song, Joo Seok
PY - 2007
Y1 - 2007
N2 - There are a few representative wireless network access technologies used widely. WCDMA is third generation technology of mobile communication technology supporting high mobility and broad service area. WLAN supports high data rate similar to wired network, and DVB-H supports both data and broadcasting services correspondingly. However, these technologies include some limitations especially on the mobility, data rate, transmission direction, and so on. In order to overcome these limitations, we propose the policy based intelligent vertical handover algorithm in heterogeneous wireless networks. Proposed scheme makes interface selection in the most appropriate way to maximize user throughput of activated service. Simulation results show that our proposed scheme outperforms the existing schemes in terms of energy efficiency and throughput improvement.
AB - There are a few representative wireless network access technologies used widely. WCDMA is third generation technology of mobile communication technology supporting high mobility and broad service area. WLAN supports high data rate similar to wired network, and DVB-H supports both data and broadcasting services correspondingly. However, these technologies include some limitations especially on the mobility, data rate, transmission direction, and so on. In order to overcome these limitations, we propose the policy based intelligent vertical handover algorithm in heterogeneous wireless networks. Proposed scheme makes interface selection in the most appropriate way to maximize user throughput of activated service. Simulation results show that our proposed scheme outperforms the existing schemes in terms of energy efficiency and throughput improvement.
UR - http://www.scopus.com/inward/record.url?scp=49049092347&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=49049092347&partnerID=8YFLogxK
U2 - 10.1109/ICCIT.2007.4420529
DO - 10.1109/ICCIT.2007.4420529
M3 - Conference contribution
AN - SCOPUS:49049092347
SN - 0769530389
SN - 9780769530383
T3 - 2007 International Conference on Convergence Information Technology, ICCIT 2007
SP - 1900
EP - 1905
BT - 2007 International Conference on Convergence Information Technology, ICCIT 2007
T2 - 2nd International Conference on Convergent Information Technology, ICCIT 07
Y2 - 21 November 2007 through 23 November 2007
ER -