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一种用于射电天文观测的滤波器组 专利
专利类型: 发明专利, 申请公开日期: 2020-12-09,
Inventors:  闫浩;  马军;  陈卯蒸;  曹亮;  李健;  王凯;  刘艳玲;  段雪峰;  李笑飞;  刘烽;  陈勇
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一种射电天文接收机使用的四通道中频均衡放大模块 专利
专利类型: 发明专利, 申请公开日期: 2020-12-09,
Inventors:  宁云炜;  闫浩;  曹亮;  马军;  李笑飞;  刘烽;  陈勇
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双稳系统中的随机共振乘性信噪作用研究 期刊论文
天文研究与技术, 2020, 卷号: 17, 期号: 3, 页码: 292-298
Authors:  徐江;  郭锋;  陈勇
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随机共振  双稳系统  乘性方波信号  乘性双值噪声  
新疆天文台26米望远镜L波段接收机线-圆偏振的转换 期刊论文
天文研究与技术, 2019, 卷号: 16, 期号: 3, 页码: 262-267
Authors:  陈勇;  孙正文;  闫浩;  李健;  李大磊;  李笑飞;  刘烽
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线偏振  圆偏振  偏振转换  90~°电桥  
一种单波束制冷接收机定标方法 专利
专利类型: 发明专利, 专利号: ZL 2018 1 0413482.1, 申请公开日期: 2018-05-03, 授权日期: 2020-08-04
Inventors:  王凯;  陈卯蒸;  马军;  闫浩;  陈勇;  袁野;  李笑飞;  曹亮;  刘艳玲;  项斌斌
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Electronics design of the airborne stabilized platform attitude acquisition module 会议论文
Proceedings of SPIE - The International Society for Optical Engineering, SuZhou, China, October 20, 2013 - October 29, 2013
Authors:  Xu, Jiang;  Wei, Guiling;  Cheng, Yong;  Li, Baolin;  Bu, Hongyi;  Wang, Hao;  Zhang, Zhanwei;  Li, Xingni
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Design  Data Processing  Hardware  Mems  Mergers And Acquisitions  Modular Construction  Optical Image Storage  Remote Sensing  
Design and simulation of L-band wideband microstrip filter 会议论文
2013 IEEE 3rd International Conference on Information Science and Technology, ICIST 2013, Yangzhou, Jiangsu, China, 23-25 March 2013
Authors:  Ma, Jun;  Sun, Zhengwen;  Chen, Yong
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Band-pass Filters  Microstrip Filters  Microwave Filters  Optimization  Passband  Receivers  Resonator Filters  
S波段低噪声放大器仿真设计 期刊论文
压电与声光, 2012, 卷号: 34, 期号: 4, 页码: 622-626
Authors:  段成丽;  徐江;  王浩;  甘海波;  陈勇
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低噪声放大器  S波段  Ads  
应用于射电天文的低噪声温度测量方法 期刊论文
天文研究与技术, 2012, 卷号: 9, 期号: 2, 页码: 129-136
Authors:  陈勇;  孙正文;  袁建平;  贾良权
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噪声温度测量  Y因子法  冷热负载  
The application of wavelet transformation in pulsar signal denoising 会议论文
Proceedings 2011 International Conference on Transportation, Mechanical, and Electrical Engineering, TMEE 2011, Changchun, China, December 16-18,2011
Authors:  Liangquan Jia;  Zhengwen Sun;  Yong Chen;  Sixiu Wang
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Wavelet Transform  Denoising  Pulsar  Decomposition Scale  Threshold