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Impulse radio ultra wideband multi-antenna time delay receiver and mthod for acquiring angle of arrival based on the same
Impulse radio ultra wideband multi-antenna time delay receiver and mthod for acquiring angle of arrival based on the same
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机译:脉冲无线电超宽带多天线时间延迟接收器和基于相同的到达角度的方法
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摘要
An impulse radio ultra wideband multi-antenna time delay receiver and a method for acquiring an angle of arrival based on the same are disclosed. The receiver includes M antennas, M radio frequency paths, an analog front end, an analog-digital converter and a digital processing unit, wherein each antenna is correspondingly connected with one of the radio frequency paths, output ends of all the M radio frequency paths are connected with the analog front end, an output end of the analog front end is connected with an input end of the analog-digital converter, and an output end of the analog-digital converter is connected with the digital processing unit, wherein the radio frequency path corresponding to the mth antenna is provided with a time delayer, 1展开▼