This paper proposes the technique which can improve the data rate of secondary system in radio frequency (RF) powered backscatter cognitive radio networks ...

Abstract—This paper proposes the technique which can im- prove the data rate of secondary system in radio frequency. (RF) powered backscatter cognitive ...

Apr 22, 2021 · This hybrid mode can be used in the self-sustainable wireless networks such as cognitive backscatter communication, underlay backscatter ...

A hybrid overlay/underlay spectrum sharing method for cognitive radio networks based on user classification and convex optimization is proposed. Interference ...

Aug 5, 2016 · Abstract—In this paper, we introduce a new model for RF- powered cognitive radio networks with the aim to improve the.

A new model for RF-powered cognitive radio networks with the aim to improve the performance for secondary systems is introduced and numerical results show ...

In this paper, we introduce a new model for RF-powered cognitive radio networks with the aim to improve the performance for secondary systems.

Apr 2, 2018 · Integrating ambient backscatter communications into RF-powered cognitive radio networks has been shown to be a promising method for ...

Integrating ambient backscatter communications into RF-powered cognitive radio networks has been shown to be a promising method for achieving energy and ...

Abstract—This paper introduces a new solution to improve the performance for secondary systems in radio frequency (RF) powered cognitive radio networks ...