• ISSN 0258-2724
  • CN 51-1277/U
  • EI Compendex
  • Scopus
  • Indexed by Core Journals of China, Chinese S&T Journal Citation Reports
  • Chinese S&T Journal Citation Reports
  • Chinese Science Citation Database
Volume 27 Issue 3
May  2014
Turn off MathJax
Article Contents
Abstract
References
Journal of Southwest Jiaotong University  > 2014  >  27(3): 499-506.
SUN Feng, WANG Dianhai, MA Dongfang. Method for Computing On-Line Bus Stop Capacity[J]. Journal of Southwest Jiaotong University, 2013, 26(3): 546-552. doi: 10.3969/j.issn.0258-2724.2013.03.024
Citation: HUANG Gaoyong, FANG Xuming, HUANG Bo, CHEN Yu. Scheme for Optimal Energy-Efficient and Resource Allocation in OFDM-Based DF Relay Link[J]. Journal of Southwest Jiaotong University, 2014, 27(3): 499-506. doi: 10.3969/j.issn.0258-2724.2014.03.020
shu

Scheme for Optimal Energy-Efficient and Resource Allocation in OFDM-Based DF Relay Link

doi: 10.3969/j.issn.0258-2724.2014.03.020
  • Received Date: 23 Sep 2013
  • Publish Date: 25 Jun 2014
    Abstract
  • The resource allocation problem in OFDM-based DF-Relayed link was formulated as a joint optimization of subcarrier pairing and power allocation while maximizing energy efficiency (EE) with both the minimum rate and the total transmission power constraints. It is proved that the optimal energy-efficient solution under the minimum rate and maximum transmit power constraints for the OFDM-based DF-Relayed link is globally unique. Subsequently, a resource allocation scheme with low complexity was proposed. Simulation results show that compared with the fixed subcarrier pairing strategy, the data rate and EE of the proposed scheme with the subcarriers pairing strategy are respectively increased by 2.3% and 3.1% when the relay node is located at the midpoint position between the source and destination nodes, and Rmin=1.5 Mbit/s. Compared with the traditional equal power allocation scheme, rate maximization and waterfilling power minimization schemes, the proposed scheme achieves the optimal EE while guaranteeing minimum rate requirements and maximum total transmission power constraints.

     

    • FullText(HTML)
    • References(23)
  • LI G Y, XU Zhikun, XIONG Cong, et al. Energy-efficient wireless communications: tutorial, survey, and open issues[J]. IEEE Wireless Communications, 2011, 18(6): 28-35.
    赵越, 方旭明, 黄博, 等. 基于负载均衡的OFDMA双条中继网络资源分配策略[J]. 西南交通大学学报, 2013, 48(1): 94-101. ZHAO Yue, FANG Xuming, HUANG Bo, et al. Resource allocation scheme based on load balancing for OFDMA two-hop relay networks[J]. Journal of Southwest Jiaotong University, 2013, 48(1): 94-101.
    HAJIAGHAYI M, MIN Dong, BEN Liang. Jointly optimal channel pairing and power allocation for multichannel multihop relaying[J]. IEEE Transactions on Signal Processing, 2011, 59(10): 4998-5012.
    WANG Wenyi, YAN Shefeng, YANG Shuyuan. Optimally joint subcarrier matching and power allocation in OFDM multihop system[J]. EURASIP Journal on Advances in Signal Processing, 2008: 241378-1-241378-8.
    LEE C Y, HWANG G U. Fair and minimal power allocation in a two-hop relay network for QoS support[J]. IEEE Transactions on Wireless Communications, 2011, 10(11): 3864-3873.
    GIRICI T. Joint power, subcarrier and subframe allocation in multihop relay networks[J]. International Journal of Communication Systems, 2009, 22(7): 835-855.
    MIAO Guowang, HIMAYAT N, LI G Y. Energy-efficient link adaptation in frequency-selective channels[J]. IEEE Transactions on Communications, 2010, 58(2): 545-554.
    MIAO Guowang, NAGEEN H, LI G Y, et al. Distributed interference-aware energy-efficient power optimization[J]. IEEE Transactions on Wireless Communications, 2011, 10(4): 1323-1333.
    BUZZI S, COLAVOLPE G, DANIELA S, et al. Potential games for power control and subcarrier allocation in uplink multicell OFDMA systems[J]. IEEE Journal of Selected Topics in Signal Processing, 2011, 6(2): 89-103.
    BAE C, STARK W E. End-to-end energy-bandwidth tradeoff in multihop wireless networks[J]. IEEE Transactions on Information Theory, 2009, 55(9): 4051-4066.
    MADAN R, MEHTA N, MOLISCH A, et al. Energy-efficient cooperative relaying over fading channels with simple relay selection[J]. IEEE Transactions on Wireless Communications, 2008, 7(8): 3013-3025.
    SUN Can, YANG Chenyang. Energy efficiency analysis of one-way and two-way relay systems[J]. EURASIP Journal on Wireless Communications and Networking, 2012: 46-1-46-18.
    LI Yong, ZHANG Xiang, PENG Mugen, et al. Power provisioning and relay positioning for two-way relay channel with analog network coding[J]. IEEE Singal Processing Letters, 2011, 18(9): 517-520.
    ZHANG Jiayi, YANG Lieliang, HANZO L. Energy-efficient channel-dependent cooperative relaying for the multiuser SC-FDMA uplink[J]. IEEE Transactions on Vehicular Technology, 2011, 60(3): 992-1004.
    SUN Can, CEN Yuanjing, YANG Chenyang. Energy efficient OFDM relay systems[J]. IEEE Transactions on Communications, 2013, 61(5): 1797-1809.
    陈煜, 方旭明, 赵越. 基于能效的解码转发中继OFDM链路自适应功率分配方案研究[J]. 电子与信息学报, 2013, 35(2): 285-290. CHEN Yu, FANG Xuming, ZHAO Yue. Energy efficient adaptive power allocation in OFDM-based decode-and-forward relay link[J]. Journal of Electronics & Information Technology, 2013, 35(2): 285-290.
    YU Huan, QIN Haohao, LI Yunzhou, et al. Energy-efficient power allocation for non-regenerative OFDM relay links[J]. Science China Information Sciences, 2013, 56(2): 1-8.
    LI Yong, WANG Wenbo, KONG Jia, et al. Subcarrier pairing for amplify-and-forward and decode-and-forward OFDM relay links[J]. IEEE Communications Letters, 2009, 13(4): 209-211.
    WANG Liping, JI Yusheng, LIU Fuqiang. A semi-distributed resource allocation scheme for OFDMA relay-enhanced downlink systems[C]//IEEE GLOBECOM Workshops. New Orleans: IEEE, 2008: 1-6.
    LI Yong, WANG Wenbo, JIA Kong, et al. Power allocation and subcarrier pairing in OFDM-based relaying networks[C]//Proceedings of the IEEE International Conference on Communications. Beijing: IEEE, 2008: 2602-2606.
    BOYD S, VANDENBERGHE L. Convex optimization[M]. Cambridge: Cambridge University Press, 2003: 136-144.
    LOUISE M C H. Multiuser transmit optimization for multicarrier modulation systems[D]. Stanford: Stanford University, 2000.
    IEEE 802.16 Working Group. IEEE 802.16 m-08/004r5—2008 IEEE 802.16 m evaluation methodology document (EMD)[S]. New York: IEEE Press, 2009.
    • Relative Articles

  • Relative Articles

    [1]ZHANG Xianyu, CHEN Yong, ZHANG Yu, YANG Hua. Joint Optimization of Resource Allocation and Deployment Location in Unmanned Aerial Vehicle-Assisted Communication[J]. Journal of Southwest Jiaotong University, 2024, 59(4): 917-924. doi: 10.3969/j.issn.0258-2724.20230400
    [2]HAN Xiaole, JU Liuhong, LUAN Chen, LU Zhiqiang. Periodic and Collaborative Allocation of Berth-Yard-Gate Resources at Container Terminals[J]. Journal of Southwest Jiaotong University, 2019, 54(4): 840-847. doi: 10.3969/j.issn.0258-2724.20170924
    [3]REN Jianwei, CHEN Chunhua, ZHANG Xueyan. Multi-Scenario Optimisation Model for Reusable Logistics Resource Allocation[J]. Journal of Southwest Jiaotong University, 2018, 53(6): 1270-1277. doi: 10.3969/j.issn.0258-2724.2018.06.024
    [4]ZHANG Jin, ZENG Qian, CHEN Yiyou. Equity Allocation Method of Logistic Resources Based on Variable Weights[J]. Journal of Southwest Jiaotong University, 2016, 29(3): 563-570. doi: 10.3969/j.issn.0258-2724.2016.03.015
    [5]LIU Yanping, FANG Xuming. Energy Efficiency Resource Reuse for Device-to-Device Communication[J]. Journal of Southwest Jiaotong University, 2016, 29(4): 785-791. doi: 10.3969/j.issn.0258-2724.2016.04.025
    [6]HUANG Gaoyong, FANG Xuming, CHEN Yu, ZHANG Qiangfeng. Optimal Energy-Efficient Path Selection Scheme in OFDM-based DF Relay Networks[J]. Journal of Southwest Jiaotong University, 2015, 28(1): 58-65. doi: 10.3969/j.issn.0258-2724.2015.01.009
    [7]ZHAO Yue, FANG Xuming, HUANG Bo, CHEN Yu. Resource Allocation Scheme Based on Load Balancing for OFDMA Two-Hop Relay Networks[J]. Journal of Southwest Jiaotong University, 2013, 26(1): 94-101. doi: 10.3969/j.issn.0258-2724.2013.01.015
    [8]FEI Xuan, ZHANG Yu-Wen, DENG Fei. Experimental Research on Tail Rudder Efficiency of Super-Cavitaion Vehicle[J]. Journal of Southwest Jiaotong University, 2011, 24(6): 1008-1013. doi: 10.3969/j.issn.0258-2724.2011.06.020
    [9]ZHOU Dong-Hua, SUN Li-Li, FAN Jiang, ZHAO Zhi-Man, LIU Yong-Fang. Effective Stiffness Method for Calculation of Deflection of Composite Beams[J]. Journal of Southwest Jiaotong University, 2011, 24(4): 541-546. doi: 10.3969/j.issn.0258-2724.2011.04.003
    [10]XIANG Zheng, FANG Xu-Meng, XU Feng. Energy Saving Resource Allocation Scheme in OFDMA-Based Multi-hop Cellular Networks[J]. Journal of Southwest Jiaotong University, 2011, 24(5): 787-792. doi: 10.3969/j.issn.0258-2724.2011.05.012
    [11]LIU Zhichao, 2, YU Minggao, ZHENG Ligang. Experimental Study on Spray Characteristics and Fire Suppression Performance of Pressure Swirl Nozzle[J]. Journal of Southwest Jiaotong University, 2010, 23(2): 213-217. doi: 10. 3969/ j. issn. 0258-2724.
    [12]GUO Lili, YU Zhiming. Blind Recognition of OFDM Signals Based on Multi-parameter Characteristics[J]. Journal of Southwest Jiaotong University, 2010, 23(5): 732-738. doi: 10. 3969/ j. issn. 0258-2724.
    [13]TAN Xianhai, LI Minghui, JIN Weidong. Optimal Allocation of Network Resource in IntServ[J]. Journal of Southwest Jiaotong University, 2008, 21(2): 258-263.
    [14]LIU Hongwu, FENG Quanyuan. Post-IDFT Multidimensional Beamforming for STC-OFDM Systems[J]. Journal of Southwest Jiaotong University, 2007, 20(5): 604-610.
    [15]LIU Ying, LIU Dan, YANG Miao. Method of Optimal Allocation of Monitoring Efforts for Water Pollution Accident Source[J]. Journal of Southwest Jiaotong University, 2006, 19(6): 779-782.
    [16]YAO Yuan. Graphic Analysis of Efficient Frontier of Portfolio[J]. Journal of Southwest Jiaotong University, 2003, 16(4): 459-462.
    [17]YUANDing, FANPing-zhi. A Secure and Efficient Conference Key Distribution Scheme[J]. Journal of Southwest Jiaotong University, 2002, 15(4): 408-412.
    • Supplements(0)
    • Cited By

  • Cited by

    Periodical cited type(5)

    1. 谢斌, 杨丽清, 陈琴. 加权系数平均法改进的小波域LMMSE信道估计算法. 电视技术. 2017(Z1): 209-215 .
    2. 谢斌, 杨丽清, 陈琴. 基于EMD-SVD差分谱的DWT域LMMSE自适应信道估计算法. 计算机应用. 2016(11): 3033-3038 .
    3. 谢斌, 陈博, 乐鸿浩. 基于正交频分复用的线性最小均方误差信道估计改进算法. 计算机应用. 2015(11): 3265-3269 .
    4. 黄高勇, 方旭明, 陈煜, 张强锋. 基于OFDM的DF中继网络能效最优路径选择策略. 西南交通大学学报. 2015(01): 58-65 . 本站查看
    5. 仲福建, 赵永驰. 全双工中继选择策略的性能研究. 西南交通大学学报. 2015(05): 912-916 . 本站查看

    Other cited types(2)

  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索
    Get Citation
    PDF
    XML
    Article views(824) PDF downloads(505) Cited by(7)
    Proportional views
    Related

    Copyright © 2009 Journal of Southwest Jiaotong University

    Address: RM449 & 451, Administrative Building, Xipu Campus, Southwest Jiaotong University Western Hi-tech Zone, Chengdu, Sichuan 611756, P. R. China

    Tel: 028-66367562Fax: 028-66366552Email: xbz@home.swjtu.edu.cn

    Supported by: Beijing Renhe Information Technology Co. Ltd  support: info@rhhz.net

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return