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Generation of 60-GHz Millimetre Wave with 20-GHz DSB Optical |
MA Jian-Xin;YU Chong-Xiu;XIN Xiang-Jun;HUANG Hui-Ying;RAO Lan;LIU Kun |
Key Laboratory of Optical Communication and Lightwave Technologies of MOE, School of Electric Engineering, Beijing University of Posts and Telecommunications, Beijing 100876 |
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Cite this article: |
MA Jian-Xin, YU Chong-Xiu, XIN Xiang-Jun et al 2008 Chin. Phys. Lett. 25 1701-1704 |
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Abstract A new scheme to generate a 60-GHz millimetre (mm) wave by tripling the frequency of the 20-GHz DSB optical mm wave is proposed. According to our analysis and numerical simulation of transmission along a fibre, this scheme can not only eliminate code form distortion, but also reduces the influence of fading effect as it transmits along the fibre. Therefore, the radio-over-fibre link based on the generated optical mm-wave signal has better performance.
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Keywords:
42.79.Sz
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Received: 20 January 2008
Published: 29 April 2008
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PACS: |
42.79.Sz
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(Optical communication systems, multiplexers, and demultiplexers?)
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