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Dispersion compensation in millimeter wave radio over multimode fiber systems

Multimode fibers (MMF) provide a reasonable and efficient solution for radio over fiber systems. However, in MMF systems the modal dispersion and chromatic dispersion can be very high. In this article, an efficient compensator is purposed and investigated. The impact of the compensator is tested with different radio modulations by simulations and experiments, and the compensated transfer function is analyzed as well. The application of the compensator provides significant improvement in the error vector magnitude. © 2015 Wiley Periodicals, Inc. Microwave Opt Technol Lett 57:204–207, 2015