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Proceedings Paper

Study on dispersion in 60GHz short millimeter-wave broadband wireless access systems over POF link
Author(s): Minglei Xiu; Hailin Qin; Rujian Lin; Xinqiao Chen; Shuqin Guo
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Paper Abstract

Our researches are based on such a system architecture that is intended to utilize the good characteristic of the interaction between millimeter-wave and lightwave to implement the 60GHz short millimeter-wave broadband wireless access system over fiber links. The networks include fiber optic links between the center stations (CS) and the base stations (BSs) and millimeter-wave air channel between the BSs and the networks terminals. The polymer optical fiber (POF) is deployed as optical fiber link medium due to its marked competitiveness in short haul, large capability communication systems. In this paper, we focus on suppressing dispersion of the radio-over-fiber transmission system. The POF is a dominant fiber chromatic dispersion source, which behaves multi-mode properties and produces inter-mode dispersion to heavily cause the POF bandwidth degradation. We present analysis on modal dispersion characteristics of 60 GHz short millimeter-wave broadband wireless access system over polymer optical fiber (POF) transmission link and present our scheme, which chooses proper launch condition to control the number of low-order modes and high-order modes excited in the POF link to improve system dispersion characteristic.

Paper Details

Date Published: 5 December 2005
PDF: 8 pages
Proc. SPIE 6022, Network Architectures, Management, and Applications III, 602239 (5 December 2005); doi: 10.1117/12.635935
Show Author Affiliations
Minglei Xiu, Shanghai Univ. (China)
Hailin Qin, Shanghai Univ. (China)
Rujian Lin, Shanghai Univ. (China)
Xinqiao Chen, Shanghai Univ. (China)
Shuqin Guo, Zhejiang Univ of Technology (China)

Published in SPIE Proceedings Vol. 6022:
Network Architectures, Management, and Applications III
Kwok-wai Cheung; Gee-Kung Chang; Guangcheng Li; Ken-Ichi Sato, Editor(s)

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