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A novel approach to spectrum and power allocation is proposed for joint cognitive communication-radar networks, which aim at integrating Cognitive Radio (CR-o) and Cognitive Radar (CR-r) paradigms to achieve intelligent utilization of spectrum resources in wireless networks. This approach exploits the location information offered by CR-r combined with spectrum sensing capability of CR-o to aid spectrum and power allocation by minimizing harmful interference among neighboring devices. Such systems require both coexistence and sharing of perception of radio environment and radar scene.
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