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MIMO radar has seen growing interest in recent years owing to the many advantages that it offers over conventional radar, including spatial diversity and enhanced target direction resolution. Unlike standard phased array (SIMO) radar that transmits scaled versions of a single waveform from its many transmit antennas, a MIMO radar can transmit distinct waveforms from each antenna. Such an increase...
In the following, we present first results obtained from the design, construction and deployment of a 35 GHz fixed-point radar interferometer, that uses the principles of FMCW for generating a range resolving signal. Using a single transmit antenna and two receive, separated by an interferometric baseline, it is possible to determine phase differences between the two receive channels, and given the...
It has been shown that Multiple-Input Multiple-Output radar can dramatically improve the performance of a radar. In this paper, the Direct Sequence Code Division Multiple Access(DS-CDMA) sequence are used as transmitting waveforms for the different antennas. Due to the high sidelobe of the code correlation, conventional code correlation range compression methods cannot provide a proper range profile...
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