Cell Zooming for Hybrid VLC-RF Cellular Networks With High Energy Efficiency

被引：2
|
作者：
Wang, Fubin [1 ,2 ]
Yang, Fang [1 ,2 ]
Song, Jian [1 ,3 ]
Han, Zhu [4 ,5 ]
机构：
[1] Tsinghua Univ, Beijing Natl Res Ctr Informat Sci & Technol, Dept Elect Engn, Beijing 100084, Peoples R China
[2] Tsinghua Univ Shenzhen, Res Inst, Key Lab Digital TV Syst Guangdong Prov & ShenzhenC, Shenzhen 518057, Peoples R China
[3] Tsinghua Univ, Shenzhen Int Grad Sch, Shenzhen 518055, Peoples R China
[4] Univ Houston, Dept Elect & Comp Engn, Houston, TX 77004 USA
[5] Kyung Hee Univ, Dept Comp Sci & Engn, Seoul 446701, South Korea
来源：
IEEE WIRELESS COMMUNICATIONS LETTERS | 2023年 / 12卷 / 05期
关键词：
Radio frequency; Cellular networks; Visible light communication; Hybrid power systems; Power demand; Energy efficiency; Uplink; Hybrid VLC-RF systems; cellular networks; cell zooming; genetic algorithm; SYSTEMS; POWER;
D O I：
10.1109/LWC.2023.3244234
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The integration of visible light communication (VLC) and radio frequency (RF) communication achieves complementary advantages of high data rates and wide coverage, while the power consumption should also be considered. In this letter, a genetic algorithm for cell zooming is proposed to realize high energy efficiency in hybrid VLC-RF cellular networks. Based on locations and data rates of multiple users, the proposed algorithm will optimize transceiver association and load balancing for appropriate traffic scheduling. Simulation results reveal that the proposed algorithm can reduce total power consumption for both single and hybrid access, providing solutions for practical deployment of hybrid systems.
引用
收藏
页码：789 / 793
页数：5
相关论文
共 50 条
  • [1] Achievable Information Rate in Hybrid VLC-RF Networks With Lighting Energy Harvesting
    Guo, Yangbo
    Xiong, Ke
    Lu, Yang
    Wang, Duohua
    Fan, Pingyi
    Ben Letaief, Khaled
    IEEE TRANSACTIONS ON COMMUNICATIONS, 2021, 69 (10) : 6852 - 6864
  • [2] Secure Hybrid VLC-RF Systems With Light Energy Harvesting
    Pan, Gaofeng
    Ye, Jia
    Ding, Zhiguo
    IEEE TRANSACTIONS ON COMMUNICATIONS, 2017, 65 (10) : 4348 - 4359
  • [3] Hybrid VLC-RF Systems With Multi-Users for Achievable Rate and Energy Efficiency Maximization
    Wang, Fubin
    Yang, Fang
    Pan, Changyong
    Song, Jian
    Han, Zhu
    IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2023, 22 (09) : 6157 - 6170
  • [4] Resource Allocation on Energy Efficiency for Aggregated VLC-RF System with OIRS
    An, Nan
    Yang, Fang
    Cheng, Ling
    Song, Jian
    Han, Zhu
    ICC 2024 - IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, 2024, : 3695 - 3700
  • [5] Secure Cooperative Hybrid VLC-RF Systems
    Pan, Gaofeng
    Ye, Jia
    Zhang, Chao
    An, Jianping
    Lei, Hongjiang
    Ding, Zhiguo
    Alouini, Mohamed Slim
    IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2020, 19 (11) : 7097 - 7107
  • [6] Cooperative Hybrid VLC-RF Systems for WSNs
    Zhang, Chao
    Ye, Jia
    Shi, Jia
    Pan, Gaofeng
    Li, Zan
    Ding, Zhiguo
    2018 ASIA-PACIFIC SIGNAL AND INFORMATION PROCESSING ASSOCIATION ANNUAL SUMMIT AND CONFERENCE (APSIPA ASC), 2018, : 436 - 441
  • [7] Secrecy Outage Analysis of Hybrid VLC-RF Systems with Light Energy Harvesting
    Pan, Gaofeng
    Ye, Jia
    Ding, Zhiguo
    2017 IEEE 18TH INTERNATIONAL WORKSHOP ON SIGNAL PROCESSING ADVANCES IN WIRELESS COMMUNICATIONS (SPAWC), 2017,
  • [8] Aggregated VLC-RF Systems: Achievable Rates, Optimal Power Allocation, and Energy Efficiency
    Ma, Shuai
    Zhang, Fan
    Li, Hang
    Zhou, Fuhui
    Alouini, Mohamed-Slim
    Li, Shiyin
    IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2020, 19 (11) : 7265 - 7278
  • [9] A Comparison of IVHO and DVHO in Heterogeneous VLC-RF Networks
    Ma, Guanghui
    Parthiban, Rajendran
    Karmakar, Nemai
    2021 IEEE REGION 10 SYMPOSIUM (TENSYMP), 2021,
  • [10] Outage analysis of hybrid VLC-RF system for IoT application under energy harvesting
    Ghosh, Sutanu
    TELECOMMUNICATION SYSTEMS, 2023, 84 (03) : 387 - 397
12345