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	A System Level Energy-Efficient Wireless Communication System Designbased on Cross-Layer Optimization
	Zhao XU; Li Ye;Dengyu Qiao
	2011
会议名称	Proceedings of 2011 International Conference on Instrumentation, Measurement, Circuits and Systems
会议地点	Hong Kong China
英文摘要	Energy minimization is an important goal in wireless communication system design, and cross-layer optimization is an available approach by optimizing parameters in different layers of OSI model, thus, the system could be energy efficient. In many state-of-the-art communication transceivers, RF and analog section can consume more energy compared to the digital part. In this paper, we establish a system level accurate energy consumption model of main transceiver components first with MQAM and MPSK modulation respectively; analysis the relationship between PHY parameters and MAC parameters, then, a cross-layer optimization method for energy- efficient design is proposed. Simulation results reveal that adaptive modulation level and active time ratio to minimize the energy consumption of the communication system is implemented based on accurate energy consumption model. Simulation results show relationship crossing layers and good performance on energy saving.
收录类别	ISTP
语种	英语
内容类型	会议论文
源URL	[http://ir.siat.ac.cn:8080/handle/172644/3523]
专题	深圳先进技术研究院_医工所
作者单位	2011
推荐引用方式 GB/T 7714	Zhao XU,Li Ye；Dengyu Qiao. A System Level Energy-Efficient Wireless Communication System Designbased on Cross-Layer Optimization[C]. 见:Proceedings of 2011 International Conference on Instrumentation, Measurement, Circuits and Systems. Hong Kong China.

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