Proportional Fairness-Based Beamforming and Signal Splitting for MISO-SWIPT Systems

被引：7
作者：
Dong, Yanjie [1 ]
Ge, Xin [1 ]
Hossain, Md. Jahangir [2 ]
Cheng, Julian [2 ]
Leung, Victor C. M. [1 ]
机构：
[1] Univ British Columbia, Vancouver, BC V6T 1Z4, Canada
[2] Univ British Columbia Okanagan, Sch Engn, Kelowna, BC V1V 1V7, Canada
来源：
IEEE COMMUNICATIONS LETTERS | 2017年 / 21卷 / 05期
基金：
加拿大自然科学与工程研究理事会;
关键词：
Beamforming; fairness; signal splitting; SWIPT; WIRELESS NETWORKS; ENERGY; ALGORITHMS; DESIGN;
D O I：
10.1109/LCOMM.2017.2660480
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
The problem of proportional fairness-based beamforming and power splitting is investigated for simultaneous wireless information and power transferring systems. Due to the non-convexity of the formulated problem, a suboptimal solution is proposed based on the classical zero-forcing beamforming (ZFBF) and maximal ratio transmission techniques. To overcome the limitation of the ZFBF technique, a successive approximation-based algorithm is proposed. Simulation results verify the effectiveness of the proposed algorithms.
引用
收藏
页码：1135 / 1138
页数：4
相关论文
共 18 条
[1]  
[Anonymous], 2005, Wireless Communications
[2]  
[Anonymous], 2014, CVX MATLAB SOFTWARE
[3]   A sequential parametric convex approximation method with applications to nonconvex truss topology design problems [J].
Beck, Amir ;
Ben-Tal, Aharon ;
Tetruashvili, Luba .
JOURNAL OF GLOBAL OPTIMIZATION, 2010, 47 (01) :29-51
[4]   Practical Non-Linear Energy Harvesting Model and Resource Allocation for SWIPT Systems [J].
Boshkovska, Elena ;
Ng, Derrick Wing Kwan ;
Zlatanov, Nikola ;
Schober, Robert .
IEEE COMMUNICATIONS LETTERS, 2015, 19 (12) :2082-2085
[5]  
Boyd S, 2004, CONVEX OPTIMIZATION
[6]   Weighted Sum-Rate Maximization using Weighted MMSE for MIMO-BC Beamforming Design [J].
Christensen, Soren Skovgaard ;
Agarwal, Rajiv ;
de Carvalho, Elisabeth ;
Cioffi, John M. .
IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2008, 7 (12) :4792-4799
[7]   Performance of Wireless Powered Amplify and Forward Relaying Over Nakagami-m Fading Channels With Nonlinear Energy Harvester [J].
Dong, Yanjie ;
Hossain, Md. Jahangir ;
Cheng, Julian .
IEEE COMMUNICATIONS LETTERS, 2016, 20 (04) :672-675
[8]   Joint Power Control and Time Switching for SWIPT Systems With Heterogeneous QoS Requirements [J].
Dong, Yanjie ;
Hossain, Jahangir ;
Cheng, Julian .
IEEE COMMUNICATIONS LETTERS, 2016, 20 (02) :328-331
[9]   Opportunistic Downlink Scheduling With Resource-Based Fairness and Feedback Reduction in Distributed Antenna Systems [J].
Ge, Xin ;
Jin, Hu ;
Leung, Victor C. M. .
IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2016, 65 (07) :5007-5021
[10]   α-Fair Power Allocation in Spectrum-Sharing Networks [J].
Guo, Chongtao ;
Zhang, Yan ;
Sheng, Min ;
Wang, Xijun ;
Li, Yuzhou .
IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2016, 65 (05) :3771-3777
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