2012
DOI: 10.1002/mop.26968
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Heterogeneous gigabit orthogonal frequency division multiplexing/radio over fiber transmissions of wired and wireless signals using a reflective semiconductor optical amplifier and single‐arm mach–zehnder modulator

Abstract: We propose and experimentally demonstrate a novel radio over fiber system that provides different gigabit orthogonal frequency division multiplexing (OFDM) signals transmission for wired and wireless networks using a conventional reflective semiconductor optical amplifier and a single‐arm Mach–Zehnder modulator (MZM). To halve sampling speed of electronics and to simplify a radio frequency front‐end design, the proposed scheme adopts Hermitian symmetry to generate the wireless signal. It was reported that usin… Show more

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Cited by 5 publications
(2 citation statements)
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References 7 publications
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“…Wireless signal transportation in the RoF-MIMO system encounters several impairments, such as the dispersion effects in the fiber link and the multipath fading in the wireless link [4]. The spectral efficient orthogonal frequency division multiplexing (OFDM) transmission can eliminate the intersymbol interference (ISI) caused by dispersive channels [5]. By converting the channel into several flat, fading subchannels, OFDM has the advantage of robustness over the wireless frequency-selective fading channels and has inherent high chromatic dispersion tolerance in optical fibers.…”
Section: A W-band Mimo-ofdm-rofmentioning
confidence: 99%
“…Wireless signal transportation in the RoF-MIMO system encounters several impairments, such as the dispersion effects in the fiber link and the multipath fading in the wireless link [4]. The spectral efficient orthogonal frequency division multiplexing (OFDM) transmission can eliminate the intersymbol interference (ISI) caused by dispersive channels [5]. By converting the channel into several flat, fading subchannels, OFDM has the advantage of robustness over the wireless frequency-selective fading channels and has inherent high chromatic dispersion tolerance in optical fibers.…”
Section: A W-band Mimo-ofdm-rofmentioning
confidence: 99%
“…Wireless signal transportation in the RoF-MIMO system has several drawbacks, including dispersion effects in the fiber link and multipath fading in the wireless link [5], [6]. The spectrally efficient orthogonal frequency-division multiplexing (OFDM) transmission is a means to eliminate intersymbol interference (ISI) caused by dispersive channels [7]. OFDM has the advantage of robustness against wireless frequency-selective fading channels, and possesses inherent high chromatic dispersion tolerance in optical fibers.…”
Section: Introductionmentioning
confidence: 99%