多用户无线信能同传系统能效优化方法

陈潮; 彭成; 周胜利; 潘博

doi:10.11959/j.issn.1000-0801.2016275

您当前的位置：

首页 >

文章列表页 >

多用户无线信能同传系统能效优化方法

研究与开发 | 更新时间：2024-06-05

- 多用户无线信能同传系统能效优化方法
- Energy efficiency optimization method for multi-user simultaneous wireless information and power transfer
- 电信科学 2016年32卷第10期页码：63-70
- 作者机构：
  
  1. 浙江警察学院计算机与信息技术系，浙江杭州310053
  2. 华东师范大学信息科学技术学院，上海200241
  3. 浙江理工大学信息科学技术学院，浙江杭州310018
  4. 嘉兴国电通新能源科技有限公司，浙江嘉兴314000
- 作者简介：
  
  [ "陈潮（1980-），男，浙江警察学院讲师，主要研究方向为无线通信系统优化设计、网络安全和电子取证。" ]
  [ "彭成（1990-），男，浙江理工大学硕士生，主要研究方向为无线通信系统优化设计、MIMO通信信号处理。" ]
  [ "周胜利（1982-），男，博士，浙江警察学院讲师，主要研究方向为网络安全。" ]
  [ "潘博（1984-），男，嘉兴国电通新能源科技有限公司，主要研究方向无线通信能效优化。" ]
- 基金信息：
  
  国家自然科学基金资助项目;The National Natural Science Foundation of China(U1509219);浙江省重大科技专项重点工业项目;Key Industrial ProjectFounded by Zhejiang Province Science and Technology Department(2013C01039)
- DOI：10.11959/j.issn.1000-0801.2016275
  中图分类号： TN929.5
- 网络出版日期：2016-10，
  
  纸质出版日期：2016-10-20
- 稿件说明：
移动端阅览
陈潮, 彭成, 周胜利, 等. 多用户无线信能同传系统能效优化方法[J]. 电信科学, 2016,32(10):63-70.

Chao CHEN, Cheng PENG, Shengli ZHOU, et al. Energy efficiency optimization method for multi-user simultaneous wireless information and power transfer[J]. Telecommunications science, 2016, 32(10): 63-70.
陈潮, 彭成, 周胜利, 等. 多用户无线信能同传系统能效优化方法[J]. 电信科学, 2016,32(10):63-70. DOI： 10.11959/j.issn.1000-0801.2016275.

Chao CHEN, Cheng PENG, Shengli ZHOU, et al. Energy efficiency optimization method for multi-user simultaneous wireless information and power transfer[J]. Telecommunications science, 2016, 32(10): 63-70. DOI： 10.11959/j.issn.1000-0801.2016275.

摘要

针对多用户无线信能同传系统下行链路，研究多用户无线信能同传系统能效优化方法，提出了一种改进型Dinkelbach方法。首先利用Dinkelbach方法将分式问题转换为减式问题，再通过引入冗余变量将和速率最大化问题等价为加权均方误差最小化相关问题，并利用凹凸优化的思想将该问题近似为二阶锥规划凸问题，最后利用块坐标算法对此问题进行迭代求解得出改进型Dinkelbach方法。仿真结果表明，该方法能有效改善系统能量效率。

Abstract

Joint transceiver design for achieving energy efficiency maximization was studied in multi-user downlink systems with simultaneous wireless information and power transfer. An improved Dinkelbach method was proposed. Specifically

the problem is converted to a series of subtraction form problems following the basic idea of Dinkelbach method. By introducing a set of auxiliary variables

the subtraction form problem is further equivalently cast as a weighted mean-square-error minimization problem

which is solved by using concave-convex procedure and second-order-cone programming（SOCP）. Simulation results validates the efficiency of the proposed method.

关键词

Keywords

references

LU X , WANG P , NIYATO D , et al . Wireless networks with RF energy harvesting: a contemporary survey [J ] . IEEE Communications Surveys ＆ Tutorials , 2015 , 17 ( 2 ): 757 - 789 .

NISHIMOTO H , KAWAHARA Y , ASAMI T . Prototype implementation of ambient RF energy harvesting wireless sensor networks [C ] // 2010 IEEE Sensors , Nov 1 - 4 , 2010 , Hawaii, USA . New Jersey : IEEE Press , 2010 : 1282 - 1287 .

ZHANG X , JIANG H , ZHANG L , et al . An energy-efficient ASICfor wireless body sensor networks in medical applications [J ] . IEEE Transactions on Biomedical Circuits and Systems , 2010 , 4 ( 1 ): 11 - 18 .

VARSHNEY L R . Transporting information and energy simultaneously [C ] // IEEE International Symposium on Information Theory , Jul 6 - 11 , 2008 , Toronto, Ontario, Canada . New Jersey : IEEE Press , 2008 : 1612 - 1616 .

GROVER P , SAHAI A . Shannon meets Tesla: wireless information and power transfer [C ] // ISIT , Jun 13 - 18 , 2010 , TX, USA . New Jersey : IEEE Press , 2010 : 2363 - 2367 .

LIU L , ZHANG R , CHUA K C . Wireless information transfer with opportunistic energy harvesting [J ] . IEEE Transactions on Wireless Communications , 2013 , 12 ( 1 ): 288 - 300 .

XIANG Z , TAO M . Robust beamforming for wireless information and power transmission [J ] . Wireless Communications Letters, IEEE , 2012 , 1 ( 4 ): 372 - 375 .

CHALISE B K , ZHANG Y D , AMIN M G . Energy harvesting in an OSTBC based amplify-and-forward MIMO relay system [C ] // 2012 IEEE International Conference on Acoustics, Speech and Signal Processing（ICASSP） , Mar 25 - 30 , 2012 , Kyoto, Japan . New Jersey : IEEE Press , 2012 : 3201 - 3204 .

NG D W K , LO E S , SCHOBER R . Energy-efficient power allocation in OFDM systems with wireless information and power transfer [C ] // 2013 IEEE International Conference on Communications （ICC） , Jun 9 - 13 , 2013 , Budapest, Hungary . New Jersey : IEEE Press , 2013 : 4125 - 4130 .

SHI Q , LIU L , XU W , et al . Joint transmit beamforming and receive power splitting for MISO SWIPT systems [J ] . IEEE Transactions on Wireless Communications , 2014 , 13 ( 6 ): 3269 - 3280 .

DINKELBACH W . On nonlinear fractional programming [J ] . Management Science , 1967 , 13 ( 7 ): 492 - 498 .

SHI Q , XU W , WU J , et al . Secure beamforming for MIMO broadcasting with wireless information and power transfer [J ] . IEEE Transactions on Wireless Communications , 2015 , 14 ( 5 ): 2841 - 2853 .

彭成 . 多用户信能同传系统的收发机优化设计 [J ] . 杭州：浙江理工大学， 2016 .

PENG C . Joint transceiver design for muti-user SWIPT systems [J ] . Hangzhou: Zhejiang Sci-Tech University , 2016 .

BOYD S . VANDENBERGHE L. Convex optimization [M ] . London : University Press , 2004 .

CUI S , GOLDSMITH A J , BAHAI A . Energy-efficiency of MIMO and cooperative MIMO techniques in sensor networks [J ] . IEEE JournalonSelectedAreasinCommunications , 2004 , 22 ( 6 ): 1089 - 1098 .

CUI S , GOLDSMITH A J , BAHAI A . Energy-constrained modulation optimization [J ] . IEEE Transactions on Wireless Communications , 2005 , 4 ( 5 ): 2349 - 2360 .

孙茜 . 低复杂度无线能量传输技术研究 [J ] . 北京：北京交通大学， 2015 .

SUN X . System design of low complexity in wireless powered communication networks [J ] . Beijing:Beijing Jiaotong University , 2015 .

张海洋，黄永明，杨绿溪 . 无线携能通信系统中基于能量获取比例公平的波束成形设计 [J ] . 物理学报， 2015 ( 2 ): 391 - 400 .

ZHANG H Y , HUANG Y M , YANG L X . Beamforming design based on energy harvesting proportional fairness in a simultaneous wireless information and power transfer system [J ] . Acta Physica Sinica , 2015 ( 2 ): 391 - 400 .

浏览量

950

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

通信网络能效度量及优化方法