| 超宽带滤波器的研究现状与进展 |
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| 引用本文： | 官雪辉,陈鹏,刘海文,蔡鹏. 超宽带滤波器的研究现状与进展[J]. 华东交通大学学报, 2011, 28(1): 7-14 |
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| 作者姓名： | 官雪辉 陈鹏 刘海文 蔡鹏 |
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| 作者单位： | 1. 华东交通大学信息工程学院,江西,南昌,330013
2. 江西财经大学软件与通信工程学院,江西,南昌,330013 |
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| 基金项目： | 国家自然科学基金项目，铁道部重点项目 |
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| 摘 要： | 超宽带滤波器作为一种新型的滤波器,具有极宽的带宽,可实现高速数据传输,具有广阔的应用和发展前景.回顾了超宽带系统的发展历程,总结了近几年国内外关于超宽带滤波器的最新研究成果,并从超宽带滤波器的设计方法和电路特点等方面对其研究现状进行分析.从多个角度给出了超宽带滤波器的分类和构成,并就超宽带滤波器及具有带阻特性的超宽带滤...
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| 关 键 词： | 超宽带滤波器 阻带 多模谐振器 LCP LTCC |
Research and Development of Microwave Ultra-wideband Bandpass Filter |
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| Guan Xuehui,Chen Peng,Liu Haiwen,Cai Peng. Research and Development of Microwave Ultra-wideband Bandpass Filter[J]. Journal of East China Jiaotong University, 2011, 28(1): 7-14 |
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| Authors: | Guan Xuehui Chen Peng Liu Haiwen Cai Peng |
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| Affiliation: | 1.School of Information Engineering,East China Jiaotong University,Nanchang 330013,China;2.School of Software and Communication Engineering,Jiangxi University of Finance and Economics,Nanchang 330013,China.) |
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| Abstract: | As a new type of filters,ultra-wideband（UWB）filters can realize high-speed data transmission.Thus,they have broad prospect in application and development.The history of UWB system is reviewed,and recent development of UWB filter is summarized.The research status of UWB filter is analyzed via design methods and circuit configurations.The classification and form of UWB filters are given.Characteristics of the UWB filter and UWB filter with notch band is discussed in detail and examples are given.Finally,the development trend of UWB filter is discussed. |
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| Keywords: | LCP LTCC |
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