scholarly journals Analysis of THz space communication link based on STK

2021 ◽  
Vol 1971 (1) ◽  
pp. 012073
Author(s):  
Langtao Bai ◽  
Zhongbo Zhu ◽  
Xiaojun Li
Keyword(s):  
Communication Link ◽  
Space Communication

Prediction of Tropospheric Amplitude Scintillation for Accurate Design of Earth-Space Communication Link over Akure, Nigeria

MAPAN ◽  
2021 ◽  
Author(s):  
Ayodeji Gabriel Ashidi ◽  
Joseph Sunday Ojo ◽  
Moses Oludare Ajewole ◽  
Adekunle Titus Adediji
Keyword(s):  
Communication Link ◽  
Space Communication ◽  
Earth Space ◽  
Amplitude Scintillation ◽  
Accurate Design

scholarly journals Compact Circular/Linear Polarization Dual-Band Prime-Focus Feed for Space Communication

2012 ◽  
Vol 2012 ◽  
pp. 1-7 ◽  
Author(s):  
Rastislav Galuscak ◽  
Pavel Hazdra ◽  
Milos Mazanek
Keyword(s):  
Linear Polarization ◽  
Low Noise ◽  
Dual Band ◽  
Communication Link ◽  
Antenna Feed ◽  
Space Communication ◽  
Parabolic Reflector ◽  
Full Wave ◽  
Performance Results

We propose a novel, compact, prime-focus antenna feed for space communication. The feed requires full-wave simulator optimization for a given parabolic reflector and is designed to operate simultaneously on two bands, offering LHC/RHC polarizations for the 13 cm band and V/H polarizations for the 70 cm band. With performance results confirmed by measurement, it has been verified in practice that this compact feed is suitable for use in a low-noise Earth-Moon-Earth communication link.

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