Abstract
In this paper, the development of an innovative procedure to synthesize radar transceivers able to improve surveillance system performance, while guaranteeing spectral coexistence with surrounding Radio Frequency (RF) emitters is pursued. Specifically, to assure the desired Quality of Service (QoS) at each communication system, the interference energy induced by the radar on each licenced/shared bandwidth is finely controlled. Additionally, to ascribe relevant characteristics to the sought probing waveform, discrete phase signals complying with a similarity constraint are considered. The resulting NP-hard optimization design is handled by means of a novel iterative algorithm based on the Coordinate Descent (CD) method. Finally, numerical results are provided to show the effectiveness of the proposed design technique.
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