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We introduce a minimum shift keying (MSK) waveform developed for use in radar applications. This waveform is characterized in terms of its spectrum, autocorrelation, and ambiguity function, and is compared with the conventionally used bi-phase coded (BPC) radar signal. It is shown that the MSK waveform has several advantages when compared with the BPC waveform, and is a better candidate for deep-space...
Radar tracking of a ballistic target in re-entry phase has been considered in this paper. The motion of the target is evaluated with the assumptions that the drag and gravity are the only forces acting on the ballistic target after it enters into the endo-atmospheric phase. With unknown ballistic coefficient, the problem is actually a case for combined state and parameter estimation. After around...
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