Signal Transmission
Signal transmission refers to the process of transmitting information or data from one point to another through a medium. In the context of space and astronautical engineering, signal transmission is a critical aspect of communication between spacecraft and ground stations, as well as between different spacecraft. The transmission of signals can be affected by various factors such as distance, interference, and noise, which can degrade the quality of the signal. Therefore, signal transmission systems must be designed to ensure reliable and efficient communication. This involves the use of various techniques such as modulation, coding, and error correction to improve the signal-to-noise ratio and minimize errors. Additionally, signal transmission systems must be able to operate in harsh space environments, which can include extreme temperatures, radiation, and vacuum conditions.
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