Bandwidth-efficient
Bandwidth efficiency refers to the ability of a communication system to transmit the maximum amount of data with the minimum use of bandwidth. In space and astronautical engineering, bandwidth efficiency is a critical factor due to the limited availability of bandwidth in space communication. The use of advanced modulation and coding techniques, as well as efficient protocols and algorithms, can significantly improve the bandwidth efficiency of space communication systems. Bandwidth efficiency is particularly important for deep space missions, where the distance between the spacecraft and the Earth is large, and the available bandwidth is limited. In such missions, the use of bandwidth-efficient communication systems can enable the transmission of high-quality scientific data and images, as well as the control and monitoring of the spacecraft, with minimum delay and error rates.
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