MB-OFDM UWB over fiber system with direct detection

Jing He; Xuejie Wen; Lin Chen

doi:10.3788/col201513.s10604

Journals >Chinese Optics Letters >Volume 13 >Issue s1 >Page S10604 > Article

Chinese Optics Letters
Vol. 13, Issue s1, S10604 (2015)

MB-OFDM UWB over fiber system with direct detection

Jing He, Xuejie Wen, and Lin Chen

Author Affiliations

Key Laboratory for Micro-/Nano-Optoelectronic Devices, Ministry of Education, College of Computer Science and Electronic Engineering, Hunan University, Changsha 410082, China

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DOI: 10.3788/col201513.s10604 Cite this Article Set citation alerts

Jing He, Xuejie Wen, Lin Chen. MB-OFDM UWB over fiber system with direct detection[J]. Chinese Optics Letters, 2015, 13(s1): S10604 Copy Citation Text

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Abstract

We experimentally demonstrate the multiband orthogonal frequency-division multiplexing ultra-wideband (MB-OFDM UWB) over fiber system with direct detection. Different sub-carrier modulation formats (quadrature phase shift keying (QPSK) and 16 quadrature amplitude modulation (QAM)) are investigated in the MB-OFDM UWB over fiber system. The experimental results show that a 3.84 Gb/s 16 QAM-encoded MB-OFDM UWB signal can be successfully transmitted over 70 km standard single-mode fiber without chromatic dispersion compensation.

Keywords

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