Energy-Quality System Design for Wireless Communication

	Energy-Quality System Design for Wireless Communication
	Yuwei Zhang, Ye Li, Dengyu Qiao
刊名	Journal of Networks
	2011
卷号	6 期号:2 页码:272-278
英文摘要	In the state-of-the-art wireless communication system, the energy consumed by RF front-end is always more than that of digital sections. As a result, we must minimize it to design energy-quality wireless systems. In this paper, we update our former work on RF front-end energy model and minimize the energy consumption in RF circuit by adjusting the base-band parameters, such as modulation level, data rate and signal peak-to-average ratio (PAR) etc. We compared the power consumption of different modulation schemes of MQAM and MPSK first, and compare the energy efficiency in wireless system. In the mean while, we consider the impacts of circuit thermal noise, 1/f noise, the harmonic distortion and the channel flat fading, on the communication quality. At last, we propose the steps of the system design by choose the most energy efficient system parameters under certain bit error rate (BER) requirement.
收录类别	SCI
原文出处	http://ojs.academypublisher.com/index.php/jnw/article/view/3554
语种	英语
内容类型	期刊论文
源URL	[http://ir.siat.ac.cn:8080/handle/172644/3464]
专题	深圳先进技术研究院_医工所
作者单位	Journal of Networks
推荐引用方式 GB/T 7714	Yuwei Zhang, Ye Li, Dengyu Qiao. Energy-Quality System Design for Wireless Communication[J]. Journal of Networks,2011,6(2):272-278.
APA	Yuwei Zhang, Ye Li, Dengyu Qiao.(2011).Energy-Quality System Design for Wireless Communication.Journal of Networks,6(2),272-278.
MLA	Yuwei Zhang, Ye Li, Dengyu Qiao."Energy-Quality System Design for Wireless Communication".Journal of Networks 6.2(2011):272-278.