Location-Aware Spectrum and Power Allocation in Joint Cognitive Communication-Radar Networks

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.
Provided by: ICST Topic: Mobility Date Added: Jun 2011 Format: PDF

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