Handoff Triggering and Network Selection Algorithms for Load-Balancing Handoff in CDMA-WLAN Integrated Networks
نویسندگان
چکیده
منابع مشابه
Handoff Triggering and Network Selection Algorithms for Load-Balancing Handoff in CDMA-WLAN Integrated Networks
This paper proposes a novel vertical handoff algorithm between WLAN and CDMA networks to enable the integration of these networks. The proposed vertical handoff algorithm assumes a handoff decision process (handoff triggering and network selection). The handoff trigger is decided based on the received signal strength (RSS). To reduce the likelihood of unnecessary false handoffs, the distance cr...
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Next generation mobile networks (4G) is expected to integrate a large number of wireless technologies. However, this integration yields many challenges such as those pertaining to handoff triggering and decision making. Various approaches have been proposed to solve these problems, yet handoff initiation and network destination selection remain critical issues which are widely based on RSS (Rec...
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Two major challenges facing 5G are energy efficiency and mobile users’ mobility in heterogeneous wireless networks. Using algorithms based on the base station (BS)’s switching between ON and OFF modes, can improve the energy efficiency of the network. In this paper, we consider mobile terminal’s seamless mobility problem joint with BSs which are able to switch between ON and OFF modes. Also, we...
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Providing a seamless handoff for QoS connections in heterogeneous wireless local networks (WLANs) and worldwide interoperability for microwave access (WiMAX) networks is crucial. The handoff delay is one of the troublesome issues that users are facing in the heterogeneous WLAN/WiMAX networks. Many mobile users still cannot obtain the network resources they need when employing real-time services...
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ژورنال
عنوان ژورنال: EURASIP Journal on Wireless Communications and Networking
سال: 2008
ISSN: 1687-1499
DOI: 10.1155/2008/136939