Cognitive Radio Technologies, LLC

ABSTRACT: This project will identify feasible game-theoretical approaches for joint waveform adaptation, cognitive spectrum sensing & management in hierarchical spectrum sharing games with primary us ...

ABSTRACT: DSA and alternate positioning systems have natural synergies. Phase I will identify the most promising application(s) that leverage the synergies between DSA and alternate positioning syst ...

This effort will develop and mature an integrated spectrum efficiency module that combines DSA with CSM for enhance capacity, greater interference resilience, increased spectrum availability. This wil ...

Incorporating distributed subcarrier allocation (DSCA) capability into WNW will improve operational effectiveness and allow WNW networks to operate under more restrictive spectrum constraints. Phase I ...

This project is developing a distributed cognitive spectrum management (CSM) solution that significantly reduces the user control burden and dynamically optimizes a network’s use of spectrum in real ...

This project will research and develop enabling technologies for realizing a multi-functional Software Defined Radio based Cognitive Radio Network (SDR based CRN) capability, which will maximize spect ...

Leveraging game theoretic principles developed on an ONR basic research grant by the prime investigator at Virginia Tech, CRT has developed a suite of low-complexity joint spectrum monitoring and mana ...