Power-Optimized Vertical Handover Scheme for Heterogeneous Wireless Networks

This letter proposes a vertical handover scheme to minimize the total power consumption required in serving a traffic flow, while guaranteeing a particular service rate of different access networks. The proposed scheme is based on a Markov decision process (MDP) that uniquely captures the power cons...

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Veröffentlicht in:	IEEE communications letters 2014-02, Vol.18 (2), p.277-280
Hauptverfasser:	YUJAE SONG, KONG, Peng-Yong, YOUNGNAM HAN
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Equipments and installations Exact sciences and technology Handover Heterogeneous wireless networks Heuristic algorithms Markov decision process (MDP) Markov processes Mobile radiocommunication systems Power demand Radiocommunications Signal to noise ratio Telecommunications Telecommunications and information theory vertical handover decision Wireless networks
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