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CHARACTERIZING MULTIPATH DELAYS IN ANTENNA ARRAY AND SYNTHETIC APERTURE RADAR SYSTEMS
CHARACTERIZING MULTIPATH DELAYS IN ANTENNA ARRAY AND SYNTHETIC APERTURE RADAR SYSTEMS
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机译:表征天线阵列和合成孔径雷达系统中的多路径延迟
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摘要
Multiple radio transmissions are processed to determine, for each of a number of directions of arrival of the radio transmissions, a most direct direction of arrival, for example, to distinguish a direct path from a reflected path from the target. In some examples, the radio transmissions include multiple frequency components, and channel characteristics at different frequencies are compared to determine the direct path.
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