Performance of adaptive vertical handoff in heterogeneous networks of WLAN and WCDMA systems

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題名:	Performance of adaptive vertical handoff in heterogeneous networks of WLAN and WCDMA systems
作者:	Huang, Yung-Fa;Hsu, Chin-Wei;Gao, Fu-Bin;Chen, Hsing-Chung
貢獻者:	Department of Computer Science and Information Engineering
關鍵詞:	Hysteresis;Information management;Semiconductor storage;Telecommunication networks;Wireless local area networks (WLAN);Wireless telecommunication systems;Average data;Handoff rates;Simulation result;Vertical handoff;W-CDMA system;Wireless LAN;WLAN
日期:	2009
上傳時間:	2010-04-08 12:22:04 (UTC+0)
出版者:	Asia University
摘要:	This paper studies the performance of adaptive vertical handoff schemes for overlayed WCDMA and wireless LAN (WLAN) heterogeneous networks. Simulation results show that the proposed adaptive hysteresis vertical handoff can increase lots of average data rate than the fixed hysteresis vertical handoff scheme. Moreover, the proposed adaptive hysteresis vertical handoff scheme can reduce the ping-pong handoff rate as well. © 2009 IEEE.
關聯:	NCM 2009 - 5th International Joint Conference on INC, IMS, and IDC :2103-2107
顯示於類別:	[資訊工程學系] 會議論文

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