Transceiver designs with matrix-version water-filling architecture under mixed power constraints

doi:10.1007/s11432-016-5534-8

CORC > 计算技术研究所 > 中国科学院计算技术研究所 > 中国科学院计算技术研究所期刊论文 > 英文

	Transceiver designs with matrix-version water-filling architecture under mixed power constraints
	Xing, Chengwen 3; Fei, Zesong 3; Zhou, Yiqing 1; Pan, Zhengang 2; Wang, Hualei 2
刊名	SCIENCE CHINA-INFORMATION SCIENCES
	2016-10-01
卷号	59 期号:10 页码:12
关键词	convex optimization MIMO matrix-version water-filling transceiver designs mix power constraints
ISSN号	1674-733X
DOI	10.1007/s11432-016-5534-8
英文摘要	In this paper, we investigate the multiple-input multiple-output (MIMO) transceiver design under an interesting power model named mixed power constraints. In the considered power model, several antenna subsets are constrained by sum power constraints while the other antennas are subject to per-antenna power constraints. This kind of transceiver designs includes both the transceiver designs under sum power constraint and per-antenna power constraint as its special cases. This kind of designs is of critical importance for distributed antenna systems (DASs) with heterogeneous remote radio heads (RRHs) such as cloud radio access networks (C-RANs). In our work, we try to solve the optimization problem in an analytical way instead of using some famous software packages e.g., CVX or SeDuMi. In our work, to strike tradeoffs between performance and complexity, both iterative and non-iterative solutions are proposed. Interestingly the non-iterative solution can be interpreted as a matrix-version water-filling solution extended from the well-known and extensively studied vector version. Finally, simulation results demonstrate the accuracy of our theoretical results.
资助项目	National Natural Science Foundation of China[61421001] ; 111 Project of China[B14010] ; National High Technology Research and Development Program of China[2014AA01A701] ; China Mobile Research Institute[[2014]451]
WOS研究方向	Computer Science
语种	英语
出版者	SCIENCE PRESS
WOS记录号	WOS:000381930300008
内容类型	期刊论文
源URL	[http://119.78.100.204/handle/2XEOYT63/7346]
专题	中国科学院计算技术研究所期刊论文_英文
通讯作者	Xing, Chengwen
作者单位	1.Chinese Acad Sci, Inst Comp Technol, Wireless Commun Res Ctr, Beijing 100190, Peoples R China 2.China Mobile Res Inst, Beijing 100053, Peoples R China 3.Beijing Inst Technol, Sch Informat & Elect, Beijing 100081, Peoples R China
推荐引用方式 GB/T 7714	Xing, Chengwen,Fei, Zesong,Zhou, Yiqing,et al. Transceiver designs with matrix-version water-filling architecture under mixed power constraints[J]. SCIENCE CHINA-INFORMATION SCIENCES,2016,59(10):12.
APA	Xing, Chengwen,Fei, Zesong,Zhou, Yiqing,Pan, Zhengang,&Wang, Hualei.(2016).Transceiver designs with matrix-version water-filling architecture under mixed power constraints.SCIENCE CHINA-INFORMATION SCIENCES,59(10),12.
MLA	Xing, Chengwen,et al."Transceiver designs with matrix-version water-filling architecture under mixed power constraints".SCIENCE CHINA-INFORMATION SCIENCES 59.10(2016):12.