Experimental demonstration of RoF-DAS over WDM-PON with bandpass-sampling and optical TDM techniques
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概要
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This paper reports the demonstration of a radio over fiber (RoF) - distributed antenna system (DAS) over a wavelength division multiplexing - passive optical network (WDM-PON) with multiple input multiple output (MIMO) by employing bandpass-sampling and optical time division multiplexing (TDM) techniques to realize next generation broadband wireless access with a gigabit-class throughput. We experimentally evaluate the performance of two optical transmissions of radio frequency (RF) signals, which are multiplexed 2.4 and 5GHz bands 802.11n RF signals in the time-domain and distributed 2.4GHz band 2×2 MIMO 802.11n RF signals with 2 channels WDM.
著者
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Higashino Takeshi
Graduate School of Engineering, Osaka University
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Tsukamoto Katsutoshi
Graduate School of Engineering, Osaka University
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Komaki Shozo
Graduate School of Engineering, Osaka University
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KANI Jun-ichi
NTT Access Network Service Systems Laboratories, NTT Corporation
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Yoshimoto Naoto
Ntt Access Network Serv. Systems Laboratories Ntt Corp.
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Hara Kazutaka
Ntt Access Network Service Systems Laboratories Ntt Corporation
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TASHIRO Takayoshi
NTT Access Network Service System Laboratories, NTT Corporation
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Miyamoto Kenji
Graduate School of Engineering, Osaka University
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Iwatsuki Katsumi
NTT Service Integration Laboratories, NTT Corporation
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Nishiumi Tatsuya
Graduate School of Engineering, Osaka University
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KANI Jun-ichi
NTT Access Network Service System Laboratories, NTT Corporation
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