Skip to main content
Article
Licensed
Unlicensed Requires Authentication

Channel Model Optimization with Reflection Residual Component for Indoor MIMO-VLC System

  • EMAIL logo , , and
Published/Copyright: September 8, 2016
Become an author with De Gruyter Brill
Submit Manuscript Author Information
Journal of Optical Communications
From the journal Journal of Optical Communications Volume 39 Issue 1

Abstract

A fast channel modeling method is studied to solve the problem of reflection channel gain for multiple input multiple output-visible light communications (MIMO-VLC) in the paper. For reducing the computational complexity when associating with the reflection times, no more than 3 reflections are taken into consideration in VLC. We think that higher order reflection link consists of corresponding many times line of sight link and firstly present reflection residual component to characterize higher reflection (more than 2 reflections). We perform computer simulation results for point-to-point channel impulse response, receiving optical power and receiving signal to noise ratio. Based on theoretical analysis and simulation results, the proposed method can effectively reduce the computational complexity of higher order reflection in channel modeling.

Keywords: visible light communications; channel model optimization; indoor MIMO-VLC system

Acknowledgements

This research was funded by the National Nature Science Foundation of China (NSFC 61275077), by the Basic and Frontier Research Program of Chongqing (cstc2015jcyjA40024), and by Chongqing Graduate Student Science Research Innovation of China (CYS15172).

References

1. Zeng L, Brien DC, Minh H. High data rate multiple input multiple output (MIMO) optical wireless communication using white LED lighting. IEEE J Sel Areas Commun 2009;27(9):1654–62.10.1109/JSAC.2009.091215Search in Google Scholar

2. Zhou H, Mao S., Agrawal P.. Optical power allocation for adaptive transmissions in wavelength-division multiplexing free space optical networks. Digit Commun Networks 2015;1(3):171–80.10.1016/j.dcan.2015.09.001Search in Google Scholar

3. Cheng R, Yan X. Indoor multisource channel characteristic for visible light communication. J Chongqing Univ Posts Telecommun 2013;20(4):106–11.10.1016/S1005-8885(13)60077-1Search in Google Scholar

4. Barry JR, Kahn JM, Krause WJ, Lee EA. Simulation of multipath impulse response for indoor wireless optical channels. IEEE J Sel Areas Commun 2006;11(3): 367–9.10.1109/49.219552Search in Google Scholar

5. Tsonev D, Videv S, Haas H. Toward a 100 Gb/s visible wireless access network. Opt Express 2015;23(2):1627–37.10.1364/OE.23.001627Search in Google Scholar PubMed

6. Wang Z, Wang Q, Chen S, Hanzo L. An adaptive scaling and biasing scheme for OFDM-based visible light communication systems. Opt Express 2014; 22(10): 12707–15.10.1364/OE.22.012707Search in Google Scholar PubMed

7. Lopez-Hernandez FJ, Perez-Jimenez R, Santamaria A. Modified Monte Carlo calculation of impulse response on diffuse IR wireless indoor channels. Electron Lett 1998;34(19):1819–20.10.1049/el:19981173Search in Google Scholar

8. Komine T, Nakagawa M. Fundamental analysis for visible-light communication system using LED light. Am Inst Phys 1972;50(1): 100–7.10.1109/TCE.2004.1277847Search in Google Scholar

9. Lee K, Park H, Barry JR. Indoor channel characteristics for visible light communications. IEEE Commun Lett 2011;15(2): 217–19.10.1109/LCOMM.2011.010411.101945Search in Google Scholar

10. Lee SJ, Kwon JK, Yung SY, Kwon YH. Simulation modeling of visible light communication channel for automotive applications. IEEE Conference on 15th International Intelligent Transportation System Anchorage, Alaska USA, September 16-19, 2012: 463–8.10.1109/ITSC.2012.6338610Search in Google Scholar

11. Armstrong J, Green RJ, Higgins MD. Comparison of three receiver designs for optical wireless communications using white LEDs. IEEE Commun Lett 2012;16(5): 748–51.10.1109/LCOMM.2012.031912.112206Search in Google Scholar

12. Sarbazi E, Uysal M, Abdallan M, Qaraqe K. Ray tracing based channel modeling for visible light communications. IEEE Conferences of 22nd Signal Processing and Communications Applications, Trabzon Turkey, April 23-25, 2014: 702–5.10.1109/SIU.2014.6830326Search in Google Scholar

13. Jiang Y, Zhu J, Zou Y. Secrecy outage analysis of multi-user multi-eavesdropper cellular networks in the face of co-channel interference. Digit Commun Networks 2015;1(1): 68–74.10.1016/j.dcan.2015.02.002Search in Google Scholar

Received: 2016-7-4
Accepted: 2016-8-16
Published Online: 2016-9-8
Published in Print: 2017-12-20

© 2018 Walter de Gruyter GmbH, Berlin/Boston

Articles in the same Issue

  1. Frontmatter
  2. Detectors
  3. Enhanced Performance Analysis of Inter-aircraft Optical Wireless Communication Link Using Array of Photodetectors
  4. Devices
  5. Very Flat Optical Frequency Comb Generation based on Polarization Modulator and Recirculation Frequency Shifter
  6. All-Optical Half-Adder Circuit Based on Beam Interference Principle of Photonic Crystal
  7. Networks
  8. Maximization Network Throughput Based on Improved Genetic Algorithm and Network Coding for Optical Multicast Networks
  9. Systems
  10. Review of Microwave Photonics Technique to Generate the Microwave Signal by Using Photonics Technology
  11. Performance Investigation of FSO–OFDM Communication Systems under the Heavy Rain Weather
  12. Bi-orthogonal Symbol Mapping and Detection in Optical CDMA Communication System
  13. Modeling and Performance Analysis of 10 Gbps Inter-satellite Optical Wireless Communication Link
  14. High-speed and Long-reach Hybrid AMI–WDM–PI Inter-satellite Communication System
  15. Transmitter Spatial Diversity for FSO Uplink in Presence of Atmospheric Turbulence and Weather Conditions for Different IM Schemes
  16. Channel Model Optimization with Reflection Residual Component for Indoor MIMO-VLC System
  17. Performance Enhancement of Ultra High Capacity 2.5 Tbps DWDM System Using DCF and Optimized Modulation Format
  18. High Speed Inter-Satellite Communication System by Incorporating Hybrid Polarization-Wavelength Division Multiplexing Scheme
  19. Performance Analysis of Amplify-and-Forward Relaying FSO/SC-QAM Systems over Weak Turbulence Channels and Pointing Error Impairments
  20. Optimizing Parameters of an Optical Link by Using Genetic Algorithms
  21. Impact of Various Parameters on the Performance of Inter-aircraft Optical Wireless Communication Link
  22. Theory
  23. A Unified Approach for Calculating Error Rates of 10 Gbps WDM Network in Presence of Higher Order Dispersion
  24. Influence of Transmitting Pointing Errors on High Speed WDM-AMI-Is-OWC Transmission System
  25. Lasers
  26. Generation of Flattened Multicarrier Signals from a Single Laser Source for 330 Gbps WDM-PON Transmission over 25 km SSMF
https://doi.org/10.1515/joc-2016-0096
Keywords for this article
visible light communications; channel model optimization; indoor MIMO-VLC system

Articles in the same Issue

  1. Frontmatter
  2. Detectors
  3. Enhanced Performance Analysis of Inter-aircraft Optical Wireless Communication Link Using Array of Photodetectors
  4. Devices
  5. Very Flat Optical Frequency Comb Generation based on Polarization Modulator and Recirculation Frequency Shifter
  6. All-Optical Half-Adder Circuit Based on Beam Interference Principle of Photonic Crystal
  7. Networks
  8. Maximization Network Throughput Based on Improved Genetic Algorithm and Network Coding for Optical Multicast Networks
  9. Systems
  10. Review of Microwave Photonics Technique to Generate the Microwave Signal by Using Photonics Technology
  11. Performance Investigation of FSO–OFDM Communication Systems under the Heavy Rain Weather
  12. Bi-orthogonal Symbol Mapping and Detection in Optical CDMA Communication System
  13. Modeling and Performance Analysis of 10 Gbps Inter-satellite Optical Wireless Communication Link
  14. High-speed and Long-reach Hybrid AMI–WDM–PI Inter-satellite Communication System
  15. Transmitter Spatial Diversity for FSO Uplink in Presence of Atmospheric Turbulence and Weather Conditions for Different IM Schemes
  16. Channel Model Optimization with Reflection Residual Component for Indoor MIMO-VLC System
  17. Performance Enhancement of Ultra High Capacity 2.5 Tbps DWDM System Using DCF and Optimized Modulation Format
  18. High Speed Inter-Satellite Communication System by Incorporating Hybrid Polarization-Wavelength Division Multiplexing Scheme
  19. Performance Analysis of Amplify-and-Forward Relaying FSO/SC-QAM Systems over Weak Turbulence Channels and Pointing Error Impairments
  20. Optimizing Parameters of an Optical Link by Using Genetic Algorithms
  21. Impact of Various Parameters on the Performance of Inter-aircraft Optical Wireless Communication Link
  22. Theory
  23. A Unified Approach for Calculating Error Rates of 10 Gbps WDM Network in Presence of Higher Order Dispersion
  24. Influence of Transmitting Pointing Errors on High Speed WDM-AMI-Is-OWC Transmission System
  25. Lasers
  26. Generation of Flattened Multicarrier Signals from a Single Laser Source for 330 Gbps WDM-PON Transmission over 25 km SSMF
Downloaded on 16.4.2026 from https://www.degruyterbrill.com/document/doi/10.1515/joc-2016-0096/html
Scroll to top button