Title: 2 x 2 MIMO radio-over-fiber system at 60 GHz employing frequency domain equalization
Authors: Lin, Chun-Ting
Ng'oma, Anthony
Lee, Wei-Yuan
Wei, Chia-Chien
Wang, Chih-Yun
Lu, Tsung-Hung
Chen, Jyehong
Jiang, Wen-Jr
Ho, Chun-Hung
光電系統研究所
Institute of Photonic System
Issue Date: 2-Jan-2012
Abstract: This work experimentally demonstrates the efficacy of the 2 x 2 multiple-input multiple-output (MIMO) technique for capacity improvement of a 60-GHz radio-over-fiber (RoF) system employing single-carrier modulation format. We employ frequency domain equalization (FDE) to estimate the channel response, including frequency response of the 60 GHz RoF system and the MIMO wireless channel. Using FDE and MIMO techniques, we experimentally demonstrate the doubling the of wireless data capacity of a 60 GHz RoF system to 27.15 Gb/s using 16-QAM modulation format, with transmission over 25 km of standard single-mode fiber and 3 m wireless distance. (C) 2011 Optical Society of America
URI: http://dx.doi.org/10.1364/OE.20.000562
http://hdl.handle.net/11536/15683
ISSN: 1094-4087
DOI: 10.1364/OE.20.000562
Journal: OPTICS EXPRESS
Volume: 20
Issue: 1
Begin Page: 562
End Page: 567
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