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Radars strongly depend upon the reflected echoes to identify targets of interest on unknown locations in the surrounding environment. If multiple waves impinge on a linear array from the same direction, but different ranges than it is not possible for a phased array radar (PAR) to localize the targets and suppress the unwanted signals. In this paper, we propose a new idea for localizing, tracking...
Frequency diverse array (FDA) radars have the ability to generate a beam pattern that is a function of range angle and time. The wavy beam pattern can be controlled by using a suitable frequency increment applied at the input of the array elements. Instead of using fixed frequency increment for FDA, we propose a cognitive frequency offset calculation method that supports to beam steer the target position...
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