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

页码：653 / 657

页数：5

共 50 条

[21] Further results on frequency-domain channel equalization for single carrier underwater acoustic communications
Zheng, Yahong Rosa
Xiao, Chengshan
Liu, Xin
Yang, T. C.
Yang, Wen-Bin
OCEANS 2008 - MTS/IEEE KOBE TECHNO-OCEAN, VOLS 1-3, 2008, : 1010 - +
[22] Channel Estimation for Frequency-Domain Equalization of Single-Carrier Broadband Wireless Communications
Zheng, Yahong Rosa
Xiao, Chengshan
IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2009, 58 (02) : 815 - 823
[23] Performance Comparison of Single Carrier Modulation with Frequency Domain Equalization and OFDM for Wireless Communications
Khan, U.
Baig, S.
Mughal, M. J.
ICET: 2009 INTERNATIONAL CONFERENCE ON EMERGING TECHNOLOGIES, PROCEEDINGS, 2009, : 297 - 300
[24] A Frequency Domain Equalizer With Iterative Interference Cancellation For Single Carrier Modulation Systems
Wang, Xianbin
Wu, Yiyan
Tian, Bin
Yi, Kechu
2006 IEEE 64TH VEHICULAR TECHNOLOGY CONFERENCE, VOLS 1-6, 2006, : 1386 - +
[25] Interference Cancellation for Single Carrier Frequency Domain Equalizer without Cyclic Prefix
Lee, Hankil
Lee, Yusung
Ahn, Kyungsul
Park, Hyuncheol
2010 IEEE 71ST VEHICULAR TECHNOLOGY CONFERENCE, 2010,
[26] Single Carrier Frequency Domain Equalization based on On-Off-Keying for Optical Wireless Communications
Nuwanpriya, Asanka
Zhang, Jian
Grant, Alex
Ho, Siu-Wai
Luo, Lin
2013 IEEE WIRELESS COMMUNICATIONS AND NETWORKING CONFERENCE (WCNC), 2013, : 4272 - 4277
[27] Novel Techniques of Single-Carrier Frequency-Domain Equalization for Optical Wireless Communications
Acolatse, Kodzovi
Bar-Ness, Yeheskel
Wilson, Sarah Kate
EURASIP JOURNAL ON ADVANCES IN SIGNAL PROCESSING, 2011,
[28] A Novel Single Carrier Frequency Domain Equalizer Based on Discrete Wavelet Transform
Aydin, Yucel
Ayduslu, Emre
Toren, Onur Dursun
Ozen, Ali
2017 25TH SIGNAL PROCESSING AND COMMUNICATIONS APPLICATIONS CONFERENCE (SIU), 2017,
[29] Single Carrier Optical FDM in Visible Light Communication
Saied, Osama
Ghassemlooy, Zabih
Kizilirmak, Refik Caglar
Dai, Xuewu
Ribeiro, Carlos
Zhang, Min.
Rajbhandari, Sujan
2016 10TH INTERNATIONAL SYMPOSIUM ON COMMUNICATION SYSTEMS, NETWORKS AND DIGITAL SIGNAL PROCESSING (CSNDSP), 2016,
[30] On the Performance of SC-FDE Schemes with Decision Feedback Equalizer for Visible Light Communications
Celik, Yasin
Kizilirmak, Refik Caglar
Odabasioglu, Niyazi
Uysal, Murat
2015 17th International Conference on Transparent Optical Networks (ICTON), 2015,

← 1 2 3 4 5 →