Paper
14 December 2011 Generation of 40-GHz millimeter-wave signals based on radio-over-fiber system employing optical frequency quadrupling scheme
Xiaxia Guo, Jian Chen, Xiang Chen, Haining Li, Lei Fu, Shihuan Zou
Author Affiliations +
Proceedings Volume 8309, Optical Transmission Systems, Subsystems, and Technologies IX; 83092C (2011) https://doi.org/10.1117/12.903964
Event: SPIE/OSA/IEEE Asia Communications and Photonics, 2011, Shanghai, China
Abstract
This Letter proposes a low-cost Optical Frequency Multiplication (OFM) scheme based on dual drive Mach-Zehnder Modulator (DD-MZM) to generate 40-GHz millimeter-Wave (mmW) signals and 32Gbps 64QAM-OFDM signal at the center frequency of 35GHz occupying 5.6GHz bandwidth applied to Radio-over-Fiber (RoF) system. The optimal driving power of Intensity Modulator (IM) is also discovered to achieve the smallest EVM (Error Vector Magnitude) for the RoF system.
© (2011) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Xiaxia Guo, Jian Chen, Xiang Chen, Haining Li, Lei Fu, and Shihuan Zou "Generation of 40-GHz millimeter-wave signals based on radio-over-fiber system employing optical frequency quadrupling scheme", Proc. SPIE 8309, Optical Transmission Systems, Subsystems, and Technologies IX, 83092C (14 December 2011); https://doi.org/10.1117/12.903964
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KEYWORDS
Orthogonal frequency division multiplexing

Extremely high frequency

Radio optics

Modulators

Radio over Fiber

Signal detection

Optical amplifiers

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