All receivers, power units, TV display, and other communication devices used for satellite communication are now in one unit. The new cabin represents a significant leap forward in the academy's capabilities, providing a dedicated space for the reception and transmission of Very High Frequency (VHF) and Ultra High Frequency (UHF) signals, essential for tracking and communicating with satellites in low Earth orbit. SAASST's investment in this advanced infrastructure reaffirms its commitment to pushing the boundaries of scientific exploration, fostering educational initiatives, and contributing to the global space community. The large cabin is a testament to the academy's dedication to staying at the forefront of space science and technology. It marks a significant milestone in its pursuit of excellence in satellite communications and space-related studies.
The utilization of VHF/UHF ground stations in communication with Low Earth Orbit (LEO) CubeSats plays a crucial role in establishing reliable and efficient links for data exchange. VHF (Very High Frequency) and UHF (Ultra High Frequency) bands are well-suited for communication with LEO satellites due to their ability to penetrate the Earth's atmosphere and handle lower orbits effectively. These ground stations serve as vital nodes, enabling two-way communication for command and control and data downlink. Additionally, integrating an S-band station further enhances the communication capabilities, facilitating fast and high-data-rate transmission. With its higher frequency range, the S-band enables the CubeSat to swiftly transfer larger volumes of data, ensuring a timely and seamless exchange of information between the satellite and the ground control station. This combination of VHF/UHF and S-band technologies exemplifies an integrated and sophisticated approach to satellite communication, fostering effective operations and data retrieval from LEO CubeSats.
Special thanks go to the engineering team who worked on the project: Yousuf Faroukh, Abderahmane Suleiman, Ali Al-Majedi, Ahmad Al-Tunaiji, Anas Adwan, Mohamed Al-Zarouni, and Murugesh Rajagopal (UoS FMPD).