Shweta Pandit

TL;DR: The potential advantages, limiting factors, and characteristic features of the existing cognitive radio spectrum sharing domains are thoroughly discussed and an overview of the spectrum sharing is provided as it ensures the channel access without the interference/collision to the licensed users in the spectrum.

TL;DR: The proposed optimal threshold selection approach has improved throughput approximately 24.63% when compared with CDR at chosen SNR and provided better sensing performance in comparison to that of the traditional constant false-alarm rate and constant detection rate (CDR) threshold selection approaches.

TL;DR: In the proposed strategy, the decision results of the spectrum prediction and monitoring techniques are fused using AND and OR fusion rules, for the detection of emergence of PU during the data transmission.

TL;DR: A technique to eliminate the sensing-throughput trade-off of the conventional method in the cognitive radio network is investigated and a frame structure is proposed for eliminating such an issue which is presented in the conventional approach.

TL;DR: The closed-form expression for the throughput of cognitive user (CU) communication is derived and validated the proposed approach with the reported literature and a new framework is proposed to conquer the sharing issues of conventional and proposed approaches.