Polarization
Polarization is the property of electromagnetic waves that describes the orientation of their oscillations. In space and astronautical engineering, polarization is an important factor in the design and operation of communication systems. The polarization of an antenna must match the polarization of the incoming signal for efficient transmission and reception. Polarization can also be used to mitigate interference from other signals. In addition, polarization can be used to study the properties of cosmic microwave background radiation, which can provide insights into the early universe.
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