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Ultra-Wide Band radio-over-fiber (UWBoF) techno-logy involves two kinds of communications. One is the UWB wireless communication, and the other is optical fiber communi-cation. In this paper, the UWBoF receiving system based on the external modulation such as Mach-Zehnder (M-Z) modulator is analyzed. The UWBoF components and the UWBoF receiver structure are introduced. The received high frequency...
A novel method for measuring the modulation efficiency of electrooptic phase modulators is proposed based on the fiber-dispersion-induced signal fading. The fiber dispersion spectrally alters the relative phasing of the phase modulated signal and leads to the fading of the recovered electrical signal, from which the modulation efficiency is obtained in the case of a given fiber dispersion. The frequency-dependent...
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