In this paper, we provide a theoretical framework to find the optimal spectrum-probing methods that minimize the probing delay under a constraint on energy ...
Abstract—In cognitive radio networks, secondary users must constantly probe the spectrum to promptly detect the arrival and the departure of primary users ...
Title, Adaptive Energy-Efficient Spectrum Probing in Cognitive Radio Networks. Document Type, proceeding. Publication Date, 2011.
In this paper, we provide a theoretical framework to find the optimal spectrum-probing methods that minimize the probing delay under a constraint on energy ...
Designing energy-efficient cognitive radio sensor networks is important to intelligently use battery energy and to maximize the sensor network life.
People also ask
What are the spectrum sensing techniques for cognitive radio networks?
What is energy detection for spectrum sensing in cognitive radio?
What is spectrum in cognitive radio?
What is spectrum mobility in cognitive radio?
Dec 12, 2020 · In this study, a new threshold determination method based on online learning algorithm is proposed to increase the spectrum sensing performance of spectrum ...
This paper proposes a power control scheme using spectrum hole lifetime to diminish cognitive radio energy consumption. The secondary users' transmission power ...
This survey focuses on the new and efficient energy aware sensing techniques for cognitive radio networks and compares them. References. radios more personal”, ...
The solutions for problems emerging with conceptual development of Cognitive Radio Networks. (CRN) have mainly addressed the spectrum utilization issues so far.
Cognitive radio (CR) networks are clever networks that can automatically sense the environment and adapt the communication parameters accordingly. These kind of ...