Low Complexity Delay-Optimal Power Control for Energy Harvesting Wireless System with Finite Energy Storage

被引：0
|
作者：
Zhang, Fan [1 ]
Lau, Vincent K. N. [1 ]
Huang, Kaibin [2 ]
机构：
[1] Hong Kong Univ Sci & Technol, Hong Kong, Hong Kong, Peoples R China
[2] Univ Hong Kong, Hong Kong, Hong Kong, Peoples R China
来源：
2014 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATION SYSTEMS (ICCS) | 2014年
关键词：
SENSOR NODES;
D O I：
暂无
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
In this paper, we consider delay-optimal power control for an energy harvesting wireless system with finite energy storage. The system is powered solely by a renewable energy source with bursty data arrivals, and is characterized by data and energy queues. We consider delay-optimal power control and formulate an infinite horizon average cost Markov Decision Process (MDP). To deal with the curse of dimensionality, we introduce a virtual continuous time system and derive closed-form approximate priority functions for the MDP at various operating regimes. Based on the approximation, we obtain a low complexity online power control solution which is adaptive to the channel state information as well as the data and energy queue state information. The derived power control solution has a multi-level water-filling structure, where the water level is determined jointly by the data and energy queue lengths.
引用
收藏
页码：92 / 96
页数：5
相关论文
共 50 条
  • [1] Closed-Form Delay-Optimal Power Control for Energy Harvesting Wireless System With Finite Energy Storage
    Zhang, Fan
    Lau, Vincent K. N.
    IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2014, 62 (21) : 5706 - 5715
  • [2] Offline Delay-Optimal Transmission for Energy Harvesting Nodes
    Cong, Yirui
    Zhou, Xiangyun
    2016 IEEE GLOBAL COMMUNICATIONS CONFERENCE (GLOBECOM), 2016,
  • [3] Delay-Sensitive Dynamic Resource Control for Energy Harvesting Wireless Systems with Finite Energy Storage
    Zhang, Fan
    Lau, Vincent K. N.
    IEEE COMMUNICATIONS MAGAZINE, 2015, 53 (08) : 106 - 113
  • [4] Grid Power-Delay Tradeoff for Energy Harvesting Wireless Communication Systems With Finite Renewable Energy Storage
    Cui, Ying
    Lau, Vincent K. N.
    Zhang, Fan
    IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 2015, 33 (08) : 1651 - 1666
  • [5] Delay-Optimal Resource Scheduling of Energy Harvesting-Based Devices
    Fawaz, Ibrahim
    Sarkiss, Mireille
    Ciblat, Philippe
    IEEE TRANSACTIONS ON GREEN COMMUNICATIONS AND NETWORKING, 2019, 3 (04): : 1023 - 1034
  • [6] Delay-optimal power control for wireless data users with average power constraints
    Yoon, WS
    Klein, TE
    ISIT: 2002 IEEE INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY, PROCEEDINGS, 2002, : 53 - 53
  • [7] Delay-optimal Power Control Policies
    Zhang, Xinchen
    Haenggi, Martin
    IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2012, 11 (10) : 3518 - 3527
  • [8] Delay-Optimal Random Access for Large-Scale Energy Harvesting Networks
    Wang, Dezhi
    Wang, Wei
    Zhang, Zhaoyang
    Huang, Aiping
    2018 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS (ICC), 2018,
  • [9] Delay-Optimal Scheduling for Energy Harvesting Aided mmWave Communications with Random Blocking
    Wu, Junjie
    Chen, Wei
    ICC 2020 - 2020 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS (ICC), 2020,
  • [10] Delay Bounded Rate and Power Control in Energy Harvesting Wireless Networks
    Raghuvir, R. A.
    Rajan, Dinesh
    2011 IEEE WIRELESS COMMUNICATIONS AND NETWORKING CONFERENCE (WCNC), 2011, : 369 - 374
12345