Design and validation of an adaptive Cubesat transmitter system using a Thermal Vacuum Chamber (TVAC)

• المؤلفون الرئيسيون: Jaswar, Fitri Dewi, Abd. Rahman, Tharek, Ahmad, Yasser Asrul
• التنسيق: مقال
• اللغة: English
• منشور في: 2019
• الموضوعات: TK5101 Telecommunication. Including telegraphy, radio, radar, television; TK7800 Electronics. Computer engineering. Computer hardware. Photoelectronic devices; TK7885 Computer engineering; TL787 Astronautics
• الوصول للمادة أونلاين: http://irep.iium.edu.my/76664/1/76664_Design%20and%20Validation%20of%20an%20Adaptive%20Cubesat.pdf; http://irep.iium.edu.my/76664/; https://www.ijrte.org/wp-content/uploads/papers/v8i3S2/C10391083S219.pdf

CubeSat in a low earth orbit primarily uses a UHF transmitter with a fixed RF output power. In this paper, the design of the CubeSat transmitter with adaptive power controlability is presented. The design drive is to optimise the SNR and overcome the variability of the propagation path length due...