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Satellite constellations harvest energy for near-total global coverage（图）
Satelliteconstellations harvest energy global coverage
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2020/1/19
Think of it as a celestial parlor game: What is the minimum number of satellites needed to see every point on Earth? And how might those satellites stay in orbit and maintain 24/7 coverage while conte...
2017ISPRS SAR前沿发展国际研讨会：星座，信号处理和应用（The 2017 ISPRS International Workshop on Advances in SAR:Constellations,Signal processing,and Applications）
2017 ISPRS SAR前沿发展 国际研讨会 星座，信号处理和应用
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2017/4/25
The key importance of radar remote sensing for civil applications has been recognized for decades, and enormous scientific and technical developments have been carried out to further improve the SAR s...
The 2017 International Workshop on Advances in SAR:Constellations,Signal processing,and Applicati
The 2017 International Workshop Advances in SAR:Constellations,Signal processing,and Applicati
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2017/3/29
The key importance of radar remote sensing for civil applications has been recognized for decades, and enormous scientific and technical developments have been carried out to further improve the SAR s...
L1/L5 SBAS MOPS to Support Multiple Constellations
L1/L5 SBAS MOPS Support Multiple Constellations
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2015/6/24
This paper proposes a message structure for the L5 GEO data signal that can support more than 90 simultaneous L1/L5 satellite corrections. The proposal is similar to the existing L1 structure with 250...
Optimization of 16-point Ring Constellations in the Presence of Nonlinear Phase Noise
Fiber optics communications Coherent communications
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2015/5/21
The optimum radius distribution in terms of the average symbol error rate (SER)for different 16-pointsignal sets is derived numericallyfor a fiber channel limited by nonlinear phase noise. The results...