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CAS IR Grid
机构
西安光学精密机械研究... [2]
紫金山天文台 [2]
国家空间科学中心 [1]
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高能物理研究所 [1]
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OAI收割 [9]
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期刊论文 [8]
会议论文 [1]
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2018 [1]
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2010 [1]
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Astronomy ... [1]
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Precision Orbital Dynamics from Interstellar Scintillation Arcs for PSR J0437-4715
期刊论文
OAI收割
ASTROPHYSICAL JOURNAL, 2020, 卷号: 904, 期号: 2, 页码: 104
作者:
Reardon, Daniel J.
;
Coles, William A.
;
Bailes, Matthew
;
Bhat, N. D. Ramesh
;
Dai, Shi
  |  
收藏
  |  
浏览/下载:38/0
  |  
提交时间:2021/04/01
Pulsars
Millisecond pulsars
Interstellar medium
Interstellar plasma
Binary pulsars
Radio pulsars
Interstellar scintillation
Radio astronomy
Orbital motion
Astrometry
Orbits
Orbit determination
Precision Orbital Dynamics from Interstellar Scintillation Arcs for PSR J0437–4715
期刊论文
OAI收割
The Astrophysical Journal, 2020, 卷号: 904, 期号: 2
作者:
Reardon,Daniel J.
;
Coles,William A.
;
Bailes,Matthew
;
Bhat,N. D. Ramesh
;
Dai,Shi
  |  
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2021/12/06
Pulsars
Millisecond pulsars
Interstellar medium
Interstellar plasma
Binary pulsars
Radio pulsars
Interstellar scintillation
Radio astronomy
Orbital motion
Astrometry
Orbits
Orbit determination
Spin momentum-dependent orbital motion
期刊论文
OAI收割
NEW JOURNAL OF PHYSICS, 2020, 卷号: 22, 期号: 5
作者:
Yan, Shaohui
;
Li, Manman
;
Liang, Yansheng
;
Cai, Yanan
;
Yao, Baoli
  |  
收藏
  |  
浏览/下载:56/0
  |  
提交时间:2020/05/29
spin momentum
orbital momentum
orbital motion
radial polarization
Doppler-robust high-spectrum-efficiency VCM-OFDM scheme for low Earth orbit satellites broadband data transmission
期刊论文
OAI收割
IET COMMUNICATIONS, 2018, 卷号: 12, 期号: 1, 页码: 35-43
作者:
Li, Jionghui
;
Xiong, Weiming
;
Sun, Geng
;
Wang, Zhugang
;
Huang, Yonghui
  |  
收藏
  |  
浏览/下载:74/0
  |  
提交时间:2018/03/02
Satellite Ground Stations
Satellite Links
Radio Receivers
Radio Transmitters
Ofdm Modulation
Modulation Coding
Doppler Shift
Filtering Theory
Doppler-robust High-spectrum-efficiency Vcm-ofdm Scheme
Low Earth Orbit Satellites Broadband Data Transmission
High-efficiency Satellite-ground Downlink Data Transmission System
Limited Spectrum Resource
Dynamic Link Conditions
Orbital Motion
Leo Satellite
Variable Coding Modulated Orthogonal Frequency Division Multiplexing
Satellite On-board Transmitter
Ground Station Receiver
Filtered-ofdm Signal
Adjustable Codmod
Spectral Efficiency
Physical Layer Frame Structure
Doppler Frequency Shift Compensation
Future Gigabit X-band Reliable Satellite-ground Downlink Transmissions
Optically induced rotation of Rayleigh particles by vortex beams with different states of polarization
期刊论文
OAI收割
physics letters a, 2016, 卷号: 380, 期号: 1-2, 页码: 311-315
作者:
Li, Manman
;
Yan, Shaohui
;
Yao, Baoli
;
Liang, Yansheng
;
Lei, Ming
收藏
  |  
浏览/下载:56/0
  |  
提交时间:2015/12/25
Optical trapping
Optical vortex beam
State of polarization
Orbital angular momentum
Orbital motion
The unified ideal model of mean motion resonance of artificial satellites due to geopotential perturbations
期刊论文
OAI收割
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2013, 卷号: 56, 期号: 4, 页码: 840-847
作者:
Zhang MingJiang
;
Zhao ChangYin
;
Xiong YongQing
;
Sun RongYu
;
Zhu TingLei
收藏
  |  
浏览/下载:40/0
  |  
提交时间:2014/01/08
artificial satellite
mean motion
orbital resonance
unified ideal model
Earth elevation map production and high resolution sensing camera imaging analysis (EI CONFERENCE)
会议论文
OAI收割
Optoelectronic Imaging and Multimedia Technology, October 18, 2010 - October 20, 2010, Beijing, China
作者:
Dai L.
收藏
  |  
浏览/下载:138/0
  |  
提交时间:2013/03/25
The Earth's digital elevation which impacts space camera imaging has prepared and imaging has analysed. Based on matching error that TDI CCD integral series request of the speed of image motion
statistical experimental methods-Monte Carlo method is used to calculate the distribution histogram of Earth's elevation in image motion compensated model which includes satellite attitude changes
orbital angular rate changes
latitude
longitude and the orbital inclination changes. And then
elevation information of the earth's surface from SRTM is read. Earth elevation map which produced for aerospace electronic cameras is compressed and spliced. It can get elevation data from flash according to the shooting point of latitude and longitude. If elevation data between two data
the ways of searching data uses linear interpolation. Linear interpolation can better meet the rugged mountains and hills changing requests. At last
the deviant framework and camera controller are used to test the character of deviant angle errors
TDI CCD camera simulation system with the material point corresponding to imaging point model is used to analyze the imaging's MTF and mutual correlation similarity measure
simulation system use adding cumulation which TDI CCD imaging exceeded the corresponding pixel horizontal and vertical offset to simulate camera imaging when stability of satellite attitude changes. This process is practicality. It can effectively control the camera memory space
and meet a very good precision TDI CCD camera in the request matches the speed of image motion and imaging. 2010 SPIE.
Prospects in the orbital and rotational dynamics of the Moon with the advent of sub-centimeter lunar laser ranging
期刊论文
OAI收割
ADVANCES IN SPACE RESEARCH, 2008, 卷号: 42, 期号: 8, 页码: 1378-1390
作者:
Kopeikin, S. M.
;
Pavlis, E.
;
Pavlis, D.
;
Brumberg, V. A.
;
Escapa, A.
收藏
  |  
浏览/下载:32/0
  |  
提交时间:2011/12/29
Moon - orbital motion
Moon - nutation and libration
lunar laser ranging
fundamental reference frames
general relativity
gravitation
Spin structure of baryons in orbiting valence quark model
期刊论文
OAI收割
COMMUNICATIONS IN THEORETICAL PHYSICS, 1998, 卷号: 29, 期号: 3, 页码: 425-430
作者:
Chen, H
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2016/06/28
orbital motion of the valence quarks
magnetic moments