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Chinese Optics Letters

Chinese Optics Letters

| PUBLISHED MONTHLY BY CHINESE LASER PRESS AND DISTRIBUTED BY OSA

  • Editor: Zhizhan Xu
  • Vol. 10, Iss. 10 — Oct. 1, 2012
  • pp: 100606–100606

Highly linear transmission and EVM improvement of vector modulation signals for radio-over-fiber applications

Jiaoyan Yu, Shangyuan Li, Xiaoping Zheng, Hanyi Zhang, and Bingkun Zhou  »View Author Affiliations


Chinese Optics Letters, Vol. 10, Issue 10, pp. 100606-100606 (2012)


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Abstract

The principle of error vector magnitude (EVM) against modulator nonlinearity for vector modulation signal (VMS) transmission in radio-over-fiber (RoF) systems is theoretically and experimentally investigated. A highly linear modulation scheme is proposed and demonstrated using a single-drive dual parallel Mach-Zehnder modulator (MZM). This method improves EVM performance and enlarges the linear input dynamic range of the VMS transmission. An index of maximum allowable input power difference (MAIPD) that reflects the difference of upper input power limits between these two schemes is measured. An EVM limitation of 5% MAIPD has 5 dB. Both 16- and 64-QAM results indicate that the proposed scheme supports VMS transmission better than the MZM one.

© 2012 Chinese Optics Letters

OCIS Codes
(060.2360) Fiber optics and optical communications : Fiber optics links and subsystems
(060.4080) Fiber optics and optical communications : Modulation
(060.5625) Fiber optics and optical communications : Radio frequency photonics

ToC Category:
Fiber Optics and Optical Communications

Citation
Jiaoyan Yu, Shangyuan Li, Xiaoping Zheng, Hanyi Zhang, and Bingkun Zhou, "Highly linear transmission and EVM improvement of vector modulation signals for radio-over-fiber applications," Chin. Opt. Lett. 10, 100606-100606 (2012)
http://www.opticsinfobase.org/col/abstract.cfm?URI=col-10-10-100606


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References

  1. C. Lim, A. Nirmalathas, M. Bakaul, P. Gamage, K. L. Lee, Y. Z. Yang, D. Novak, and R. Waterhouse, J. Lightwave Technol. 28, 390 (2010).
  2. P. K. Tang, L. C. Ong, A. Alphones, B. Luo, and M. Fujise, J. Lightwave Technol. 22, 2370 (2004).
  3. J. James, P. Shen, A. Nkansah, X. Liang, and N. J. Gomes, IEEE Trans. Micro. Theo. Technol. 11, 3189 (2010).
  4. X. Wu, X. P. Zheng, S. Y. Li, H. Wen, Y. L. Guo, and H. Y. Zhang, IEEE Photon. Technol. Lett. 22, 76 (2010).
  5. S. Y. Li, X. P. Zheng, H. Y. Zhang, and B. K. Zhou, IEEE Photon. Technol. Lett. 22, 1775 (2010).
  6. S. Li, X. Zheng, H. Zhang, and B. Zhou, in Proceedings of Lasers and Electro-Optics (CLEO) JWA3 (2011).
  7. C. Tang, L. Chen, J. Xiao, and Z. Cao, Chin. Opt. Lett. 9, 050601 (2011).

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