Skip to main content
SpringerLink
Log in

Visible Light Communication Pre-equalization Technology

  • Chapter
  • First Online:
Book cover LED-Based Visible Light Communications

Part of the book series: Signals and Communication Technology ((SCT))

Abstract

In the visible light communication system, the serious unevenness of the channel to the realization of high-speed data transmission has brought great obstacles, although the use of OFDM and other high-order modulation technology to a certain extent optimize system performance, but make the system capacity to further enhance. Transmitter also need to use a variety of pre-equalization technologies, the frequency response to the LED to compensate, thereby improving the system’s modulation bandwidth.

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

Log in via an institution
Chapter
USD 29.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD 49.99
Price excludes VAT (USA)
  • Available as EPUB and PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD 64.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info
Hardcover Book
USD 89.99
Price excludes VAT (USA)
  • Durable hardcover edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Institutional subscriptions

References

  1. Huang, X., Shi, J., Li, J., Wang, Y., Chi, N.: A Gbps VLC transmission using hardware pre-equalization circuit. IEEE Photonics Technol. Lett. 27(18), 1915–1918 (2015)

    Google Scholar 

  2. Huang, X., Chen, S., Wang, Z., Wang, Y., Chi, N.: 1.2 Gbit/s visible light transmission based on orthogonal frequency-division multiplexing using a phosphorescent white light-emitting diode and a pre-equalization circuit. Chin. Opt. Lett. 13(10), 100602 (2015)

    Google Scholar 

  3. Huang, X., Wang, z., Shi, J., Wang, Y., Chi, N.: 1.6 Gbit/s phosphorescent white LED based VLC transmission using a cascaded pre-equalization circuit and a differential outputs PIN receiver. Opt. Exp. J. 23(17), 22034–22042 (2015)

    Google Scholar 

  4. Wang, Y., Tao, L., Wang, Y., Chi, N.: High speed WDM VLC system based on multi-band CAP64 with weighted pre-equalization and modified CMMA based post-equalization. IEEE Commun. Lett. 18(10), 1719–1722 (2014)

    Google Scholar 

  5. Wang, Y., Chi, N., Wang, Y., et al.: High-speed quasi-balanced detection OFDM in visible light communication. Opt. Exp. 21(23), 27558–27564 (2013)

    Google Scholar 

  6. Cherry, S.: Edholm’s law of bandwidth. IEEE Spectr. 41(7), 58–60 (2004)

    Article  Google Scholar 

  7. Siddique, A.B., Tahir, M.: Joint brightness control and data transmission for visible light communication systems based on white LEDS. CCNC, 1026–1030 (2011)

    Google Scholar 

  8. Le Minh, H., Ghassemlooy, Z., O’Brien, D., Faulkner, G.: Indoor gigabit optical wireless communications: challenges and possibilities. ICTON, 1–6 (2011)

    Google Scholar 

  9. Le Minh, H., O’Brien, D., Faulkner, G., et al.: 80 Mbit/s visible light communications using pre-equalized white LED. In: ECOC 2008, Brussels, Belgium, P.6.09, 21–25 Sept (2008)

    Google Scholar 

  10. Chunmiao, L.: Research on OFDM broadband 4 shortwave technology. Master thesis of Zhejiang University (2011) (in Chinese)

    Google Scholar 

  11. Gini, F., Giannakis, G.B.: Frequency offset and symbol timing recovery in flat-fading channels: a cyclostationary approach. IEEE Trans. Commun. 46(10), 400–411 (1998)

    Article  Google Scholar 

  12. Yu, Z., Shi, Y., Su, W.: A blind carrier frequency estimation algorithm for digitally modulated signals. In: IEEE MILCOM’04, 48–53 (2004)

    Google Scholar 

  13. Leven, A., Kaneda, N., Koc, U.V., Chen, Y.K.: Frequency estimation in intradyne reception. IEEE Photonics Technol. Lett. 19(6), 366–368 (2007)

    Article  Google Scholar 

  14. Cao, Y., Song, Y., Shen, J., Wanyi, G., Ji, Y.: Frequency estimation for optical coherent MPSK system without removing modulated data phase. IEEE Photonics Technol. Lett. 22(10), 691–693 (2010)

    Article  Google Scholar 

  15. Cao, Y., Yu, S., Chen, Y., Gao, Y., Gu, E., Ji, Y.: Modified frequency and phase estimation for M-QAM optical coherent detection. In: Proc ECOC 2010, 19–23 (2010)

    Google Scholar 

  16. Huang, X., Wang, Z., Shi, J., Wang, Y., Chi, N.: 1.6 Gbit/s phosphorescent white LED based VLC transmission using a cascaded pre-equalization circuit and a differential outputs PIN receiver. Opt. Express 23(17), 22034–22042 (2015)

    Article  Google Scholar 

  17. Zhou, Y., Shi, J., Wang, Z., et al.: Maximization of visible light communication capacity employing quasi-linear pre-equalization with peak power limitation. Math. Probl. Eng., 2016,(2016-7-25), 2016, 1–8 (2016)

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Fudan University, Shanghai, China

    Nan Chi

Authors
  1. Nan Chi
    View author publications

    You can also search for this author in PubMed Google Scholar

Corresponding author

Correspondence to Nan Chi .

Rights and permissions

Reprints and permissions

Copyright information

© 2018 Tsinghua University Press, Beijing and Springer-Verlag GmbH Germany

About this chapter

Check for updates. Verify currency and authenticity via CrossMark

Cite this chapter

Chi, N. (2018). Visible Light Communication Pre-equalization Technology. In: LED-Based Visible Light Communications. Signals and Communication Technology. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-662-56660-2_6

Download citation

  • DOI: https://doi.org/10.1007/978-3-662-56660-2_6

  • Published:

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-662-56658-9

  • Online ISBN: 978-3-662-56660-2

  • eBook Packages: EngineeringEngineering (R0)

Publish with us

Policies and ethics

Search

Navigation