Interference Mitigation in Automotive Radars
نویسنده
چکیده
We study the mutual interference problem arising in the fast growing market of automotive radars. For the widely used frequency-modulated continuous waveform automotive radars, the major consequences of mutual interference are ghost targets and increased noise floor. The schemes of interference mitigation are then investigated, including adaptive signal processing in the time domain at receive side, modulation and beamforming techniques in the frequency and spatial domains at the transmit side, as well as multiple access and cooperation schemes with the help of a vehicle ad hoc network.
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تاریخ انتشار 2015