Proof of Sense
Optimal use of scarce radio spectrum is essential in the proliferation of beyond 5G networks, and promising blockchain technology offers various benefits […]
Energy Detection for M-QAM Signals
In this paper, we address energy detection for M-ary quadrature amplitude modulation (QAM) signals. In the literature deterministic signal model is widely […]
On the Leverage of Superimposed Training for Energy-Efficient Spectrum Sensing in Cognitive Radio
The efficient utilization of the radio-electric spectrum (or simply spectrum) is essential to satisfy the ever- increasing amount of bandwidth required by […]
Performance of WIBA Energy Detector in Rural and Remote Area Channel
Connectivity in low-density rural and remote areas where distances are long is a big challenge because of high deployment costs and challenging […]
On the Sample Size for the Estimation of Primary Activity Statistics Based on Spectrum Sensing
Dynamic spectrum access (DSA)/cognitive radio (CR) systems can benefit from the knowledge of the activity statistics of primary channels, which can use […]
Estimation of Primary Channel Activity Statistics in Cognitive Radio Based on Periodic Spectrum Sensing Observations
Primary channel activity statistics (such as the minimum idle/busy periods of the channel, the moments or the underlying distributions) can be exploited […]