| 多基地雷达光纤传输系统的设计 |
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| 引用本文： | 张本成,王东进,陈卫东. 多基地雷达光纤传输系统的设计[J]. 火控雷达技术, 2005, 34(4): 47-52 |
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| 作者姓名： | 张本成 王东进 陈卫东 |
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| 作者单位： | 中国科学技术大学,合肥,230027;中国科学技术大学,合肥,230027;中国科学技术大学,合肥,230027 |
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| 摘 要： | 提出在多站雷达体系中同步和数据信号光纤传输系统的设计方案,与传统光纤传输系统在雷达中的设计不同,采用数字信号与模拟信号分别传输的办法,利用先进的光电子技术,设计并实现了一种点对多点信号光纤传输系统,系统具有动态接入和扩容的能力.同时本文还对系统涉及的关键技术进行了论述.
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| 关 键 词： | 信噪比 光纤传输系统 时间同步 无源光网络 |
| 文章编号： | 1008-8652（2005）04-047-006 |
| 收稿时间： | 2005-06-06 |
| 修稿时间： | 2005-06-06 |
Design of Optical Fiber Transmission System for Multistatic Radar |
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| Zhang Bencheng,Wang Dongjin,Chen Weidong. Design of Optical Fiber Transmission System for Multistatic Radar[J]. Fire Control Radar Technology, 2005, 34(4): 47-52 |
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| Authors: | Zhang Bencheng Wang Dongjin Chen Weidong |
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| Affiliation: | University of Science and Technology of China Hefei 230027 |
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| Abstract: | This paper presents the design scheme for optical fiber transmission system for synchronization and data signal. In the scheme, the digital and analog signals are transmitted respectively. Based on an analysis of the deficiency of traditional radar signal transmitting systems, advanced optoelectronic technology and in-system programmable technology are used to realize radar signal optical fiber transmitting system, and radar signal transmitting quality is improved obviously. This paper also describes the key technology for the system. |
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| Keywords: | signal-to-noise ratio optical fiber transmission system time synchronization PON |
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