Improving the Performance of Optical Single Carrier Frequency Domain Channel Equalizer for Visible Light Communications

被引：0
|
作者：
Sert, Serhat [1 ]
Akilli, Ahmet Halit [1 ]
Bilbay, Ozcan [1 ]
Cengiz, Caner [1 ]
Ozen, Ali [1 ]
机构：
[1] Nuh Naci Yazgan Univ HARGEM, Dept Elect & Elect Engn, Kayseri, Turkey
来源：
2020 43RD INTERNATIONAL CONFERENCE ON TELECOMMUNICATIONS AND SIGNAL PROCESSING (TSP) | 2020年
关键词：
visible light communications; multipath optical channel; VLC-OFDM; optical single carrier frequency domain channel equalizer; Turbo coding; OFDM;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this study, it is recommended to use Turbo channel coding (TC) technique to increase the performance of optical single carrier frequency domain channel equalizer (OSC-FDCE) used to repair the data that is distorted in multipath optical channel environment of single carrier (SC) visible light communication (VLC) systems. Computer simulations are performed to verify the performance of the proposed Turbo-coded OSC-FDCE method in the 5, 6, and 10 taps multipath optical channel environment based on the bit error rate (BER) performance criterion. From the obtained simulation results, it is seen that the error base of the OSC-FDCE method is eliminated with TC OSC-FDCE method and has a better performance than TC VLC orthogonal frequency division multiplexing (OFDM) frequency domain equalizer (FDE) method (TC VLC-OFDM-FDE).
引用
收藏
页码：653 / 657
页数：5
相关论文
共 50 条
  • [1] Optical Single Carrier Frequency Domain Channel Equalizer for Visible Light Communication
    Sert, Serhat
    Akilli, Ahmet Halit
    Bilbay, Ozcan
    Cengiz, Caner
    Ozen, Ali
    2020 28TH SIGNAL PROCESSING AND COMMUNICATIONS APPLICATIONS CONFERENCE (SIU), 2020,
  • [2] A Novel Approach for Improving Carrier Frequency Offset Tracking Performance of Frequency Domain Channel Equalizer Employed in OFDM Systems
    Ayduslu, Emre
    Toren, Onur Dursun
    Aydin, Yucel
    Ozen, Ali
    2017 40TH INTERNATIONAL CONFERENCE ON TELECOMMUNICATIONS AND SIGNAL PROCESSING (TSP), 2017, : 190 - 194
  • [3] A novel frequency domain equalizer against high Doppler in single-carrier communications
    Wei, Li
    Ming, Chen
    Cheng, Shixin
    Wang, Haifeng
    2007 IEEE WIRELESS COMMUNICATIONS & NETWORKING CONFERENCE, VOLS 1-9, 2007, : 1462 - +
  • [4] Implementation of Frequency Domain Equalizer for Single Carrier Transmission
    Gheorghiu, Valentin
    Kameda, Suguru
    Takagi, Tadashi
    Tsubouchi, Kazuo
    Adachi, Fumiyuki
    2008 4TH INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS, NETWORKING AND MOBILE COMPUTING, VOLS 1-31, 2008, : 1988 - 1992
  • [5] A NOMA scheme for visible light communications with single carrier transmission and frequency-domain successive interference cancellation
    Lin, Bangjiang
    Tang, Xuan
    Ghassemlooy, Zabih
    Li, Yiwei
    Zhang, Min
    Wu, Yi
    Li, Hui
    OPTIK, 2019, 183 : 445 - 450
  • [6] Efficient Frequency Domain Channel Equalization Methods for OFDM Visible Light Communications
    Lin, Bangjiang
    Tang, Xuan
    Ghassemlooy, Zabih
    Li, Yiwei
    Zhang, Shihao
    Wu, Yi
    Li, Hui
    2016 ASIA COMMUNICATIONS AND PHOTONICS CONFERENCE (ACP), 2016,
  • [7] Performance of Carrier-less Amplitude and Phase Modulation With Frequency Domain Equalization for Indoor Visible Light Communications
    Long, Shihe
    Khalighi, Mohammad-Ali
    Wolf, Mike
    Ghassemlooy, Zabih
    Bourennane, Salah
    2015 4TH INTERNATIONAL WORKSHOP ON OPTICAL WIRELESS COMMUNICATIONS (IWOW), 2015, : 16 - 20
  • [8] Performance of MIMO Single-Carrier Frequency Domain Zero-Forcing Equalizer
    Mehana, Ahmed Hesham
    Nosratinia, Aria
    2012 IEEE INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY PROCEEDINGS (ISIT), 2012,
  • [9] Single Carrier Frequency Domain Equalizer for Underwater Wireless Communication
    He, Chengbing
    Huang, Jianguo
    Zhang, Qunfei
    Shen, Xiaohong
    2009 WRI INTERNATIONAL CONFERENCE ON COMMUNICATIONS AND MOBILE COMPUTING: CMC 2009, VOL I, 2009, : 186 - +
  • [10] Single Carrier Frequency Domain Equalizer with Unique Word Prefix
    Elmagoz, Ugur
    Kus, Yasin
    Kavlak, Mukremin
    Ozen, Ali
    2018 26TH SIGNAL PROCESSING AND COMMUNICATIONS APPLICATIONS CONFERENCE (SIU), 2018,
12345