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PIMRC
2015
IEEE
4 years 6 months ago
On information and energy cooperation in energy harvesting cognitive radio
Abstract—This paper considers the cooperation between primary and secondary users at information and energy levels when both users are energy harvesting nodes. In particular, a s...
Jeya Pradha J., Sanket S. Kalamkar, Adrish Banerje...
VTC
2010
IEEE
233views Communications» more  VTC 2010»
9 years 8 months ago
Quantization and Transmission of the Energy Measures for Cooperative Spectrum Sensing
— We consider the sensing of the frequency spectrum based on energy detection for cognitive radios. It has been shown that the reliability of the sensing can be improved by using...
Olivier van den Biggelaar, Jean-Michel Dricot, Phi...
CORR
2010
Springer
176views Education» more  CORR 2010»
9 years 7 months ago
Cooperative Distributed Sequential Spectrum Sensing
Abstract--We consider cooperative spectrum sensing for cognitive radios. We develop an energy efficient detector with low detection delay using sequential hypothesis testing. Seque...
Jithin K. S, Vinod Sharma, Raghav Gopalarathnam
GLOBECOM
2010
IEEE
9 years 8 months ago
Cooperative Relay Scheduling under Partial State Information in Energy Harvesting Sensor Networks
Abstract--Sensors equipped with energy harvesting and cooperative communication capabilities are a viable solution to the power limitations of Wireless Sensor Networks (WSNs) assoc...
Huijiang Li, Neeraj Jaggi, Biplab Sikdar
TCOM
2016
4 years 6 months ago
Secure D2D Communication in Large-Scale Cognitive Cellular Networks: A Wireless Power Transfer Model
—In this paper, we investigate secure device-to-device (D2D) communication in energy harvesting large-scale cognitive cellular networks. The energy constrained D2D transmitter ha...
Yuanwei Liu, Lifeng Wang, Syed Ali Raza Zaidi, Mag...
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