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1 February 2014 Faster than fiber: demonstration of over 100 Gb/s signal delivery at W-band
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We propose and experimentally demonstrate several different approaches for the realization of over 100Gb/s fiberwireless integration system, including optical PDM combined with MIMO reception, advanced multi-level modulation, optical multi-carrier modulation, electrical multi-carrier modulation, antenna polarization multiplexing and multi-band multiplexing. These approaches can effectively reduce the signal baud rate as well as the required bandwidth for optical and electrical devices. We also experimentally investigate the problems, such as multi-path effect due to different wireless transmission distance, existing in the large capacity fiber-wireless integration system. We experimentally demonstrate these problems can be effectively solved by advanced DSP algorithms including classic CMA.
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Xinying Li and Jianjun Yu "Faster than fiber: demonstration of over 100 Gb/s signal delivery at W-band", Proc. SPIE 9007, Broadband Access Communication Technologies VIII, 900706 (1 February 2014);

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