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Fault diagnosis method and application based on unsaturated piecewise linear stochastic resonance 期刊论文
REVIEW OF SCIENTIFIC INSTRUMENTS, 2019, 卷号: 90, 页码: 065112
作者:  Li, Zhixing;  Liu, Xiandong;  Han, Songjiu;  Wang, Jianguo;  Ren, Xueping
收藏  |  浏览/下载：5/0  |  提交时间：2019/12/30
Spectral and radiometric calibrations for mapping satellite-1 camera 期刊论文
Guangxue Jingmi Gongcheng/Optics and Precision Engineering, 2015, 卷号: 23, 期号: 7, 页码: 1867-1873
作者:  Wan, Z.;  B.-Y. Li;  Z.-X. Liu;  H.-X. Liu and J.-W. Ren
收藏  |  浏览/下载：15/0  |  提交时间：2016/08/24
全光纤纳秒脉冲激光放大器特性研究 学位论文
博士: 中国科学院上海光学精密机械研究所, 2013
作者:  周翠芸
收藏  |  浏览/下载：33/0  |  提交时间：2016/11/28
Channel capacity of optical multiple input multiple output system without background noise 期刊论文
Guangxue Xuebao/Acta Optica Sinica, 2012, 卷号: 32, 期号: 3
作者:  Wang, Huiqin;  Cao, Minghua;  Chen, Haiyan;  Hu, Jiaqi;  Ke, Xizheng
收藏  |  浏览/下载：3/0  |  提交时间：2020/11/14
Design of high speed and parallel compression system used in the big area CCD of high frame frequency (EI CONFERENCE) 会议论文
2011 International Conference on Precision Engineering and Non-Traditional Machining, PENTM 2011, December 9, 2011 - December 11, 2011, Xi'an, China
Liu Y.-Y.; Gao Y.-H.; Li G.-N.; Wang W.-H.; Zhang R.-F.; Jin L.-X.
收藏  |  浏览/下载：47/0  |  提交时间：2013/03/25
According to the area CCD camera of characteristics  such as high resolution capacity and high frame frequency  this paper puts forward a high speed and parallel image compression system of high integration degree. Firstly  according to the work principle of the area CCD  FPGA is adopted to realize the timing driving and multichannel and parallel analog signal handling to raise the export frame frequency of the area CCD. Secondly  with an image compression scheme based on FPGA embedded processor MicroBlaze and ADV212 compression chip  real time image compression and the high speed area CCD are realized. Finally  by detecting the analog signal of the area CCD output  the real time compression of the big area CCD image is carried out in different compression ratios and the compression performance is analyzed. Experiment result shows that this scheme can realize real time image compression with the biggest data rate of 520Mbps. When compression bit ratio is 0.15  the signal-to-noise ratio of peak value can reach 36 dB. Image collection and image compression are integrated  which reduces the data transmission between them and improves systematic integration degree.  
基于延时相乘结构的直扩载波最优检测 期刊论文
2010, 2010
石明军; 徐振平; 肖立民; 周世东; 姚彦; SHI Mingjun; XU Zhenping; XIAO Limin; ZHOU Shidong; YAO Yan
收藏  |  浏览/下载：1/0
基于延时相乘结构的直扩载波最优检测 期刊论文
2010, 2010
石明军; 徐振平; 肖立民; 周世东; 姚彦; SHI Mingjun; XU Zhenping; XIAO Limin; ZHOU Shidong; YAO Yan
收藏  |  浏览/下载：3/0
1.531μm附近NH_3分子痕量探测 期刊论文
光谱学与光谱分析, 2009, 卷号: 29, 期号: 12, 页码: 3173-3176
贾慧; 郭晓勇; 蔡廷栋; 赵卫雄; 汪磊; 谈图; 张为俊; 高晓明
收藏  |  浏览/下载：15/0  |  提交时间：2014/04/30
语音信号的盲分离算法研究 学位论文
博士, 中国科学院声学研究所: 中国科学院声学研究所, 2005
胡亚龙
收藏  |  浏览/下载：87/0  |  提交时间：2011/05/07
多单频高功率光纤激光放大器理论和实验研究 学位论文
作者:  赵翔
收藏  |  浏览/下载：16/0  |  提交时间：2018/12/26

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