中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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Zero gravity tracking system using constant tension suspension for a multidimensional framed structure space antenna 会议论文  OAI收割
7th International Conference on Mechanical and Aerospace Engineering, ICMAE 2016, London, United kingdom, July 18-20, 2016
作者:  
Yang MY(杨明毅);  Xu ZG(徐志刚);  He Y(贺云);  Liu Y(刘勇);  Wang B(王斌)
收藏  |  浏览/下载:58/0  |  提交时间:2016/10/07
Terahertz FSS for space borne passive remote sensing application 期刊论文  OAI收割
ELECTRONICS LETTERS, 2013, 卷号: 49, 期号: 22, 页码: 1398-1399
作者:  
Xia, Bu Gang;  Zhang, De Hai;  Meng, Jin;  Huang, Jian;  Yao, Chang Fei
收藏  |  浏览/下载:54/0  |  提交时间:2014/05/04
aerospace instrumentation  antenna arrays  circular waveguides  electromagnetic wave polarisation  frequency selective surfaces  geophysical equipment  radiometers  receiving antennas  remote sensing  resonators  spatial filters  submillimetre wave devices  terahertz wave devices  terahertz metamaterials  frequency 0  1 THz to 0  5 THz  Earth observation radiometers  space-borne passive remote sensing application  scanning antenna  split ring resonator  subwavelength circular ring  micromachined metallic pattern  periodic aperture unit cells  ultra-thin high conductivity aluminium layer  quartz wafer  FSS array  incident angle variation  polarisation variation  high sensitivity receiver  spatial filtering front-end  terahertz FSS metamaterial  terahertz frequency selective surface  
Inflatable Antenna for Space-Borne Microwave Remote Sensing 期刊论文  OAI收割
IEEE ANTENNAS AND PROPAGATION MAGAZINE, 2012, 卷号: 54, 期号: 5, 页码: 58-70
作者:  
Wang Hong-jian;  Fan Bin;  Yi Min;  Guan Fu-Ling;  Liu Guang
收藏  |  浏览/下载:25/0  |  提交时间:2014/12/15
Numerical simulation of terahertz generation and detection based on ultrafast photoconductive antennas 会议论文  OAI收割
international symposium on photoelectronic detection and imaging 2011: terahertz wave technologies and applications, beijing, china, may 24, 2011 - may 26, 2012
作者:  
FanWen-Hui
收藏  |  浏览/下载:43/0  |  提交时间:2012/07/09
Spaceborne laser interconnect technology based on human bionics (EI CONFERENCE) 会议论文  OAI收割
2009 IEEE International Conference on Mechatronics and Automation, ICMA 2009, August 9, 2009 - August 12, 2009, Changchun, China
作者:  
He X.;  Wang J.
收藏  |  浏览/下载:25/0  |  提交时间:2013/03/25
As a result of comparative study on human visual and Free Space Optical (FSO) communication  a new concept of satellites laser interconnect was proposed based on human bionics. For the laser link is difficult to set up directly  a new concept was given out based on the three processes of human visual capturing the objectives: voice assisting to guide  eyes' wide Field Of View (FOV) cursory capturing and eyes' foveal FOV high-resolution imaging. Three similar processes were introduced to spaceborne laser interconnect which were radio assisting to guide  beacons laser wide FOV capturing and communication laser narrow FOV capturing  so that the difficulty of setting up the optical communication link was reduced evidently. Meanwhile  the antenna optical system based on the bionics was given out. Each laser terminal configured two independent optical antenna  through the spaceborne storage and time-domain link switching  complex topology network could be set up. The simulation system was built using Virtual Reality Toolbox  the result showed that the laser terminal could search and set up communication links  which took about only lOOms from capturing the beacon to setting up communication. 2009 IEEE.  
Near-Space Wide-Swath Radar Imaging With Multiaperture Antenna 期刊论文  OAI收割
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2009, 卷号: 8, 页码: 461-464
作者:  
Wang, Wen-Qin
  |  收藏  |  浏览/下载:23/0  |  提交时间:2010/12/22
The develop of 622Mbits/s free space laser communication system 会议论文  OAI收割
conference on optoelectronic devices and integration, beijing, peoples r china, nov 08-11, 2004
Zhou, Y; Xie, FZ; Yan, XJ; Fan, ST; Zuo, F
收藏  |  浏览/下载:153/23  |  提交时间:2010/03/29