Energy-detection-based spectrum sensing is characterized by low implementation and computational complexity, as well as high detection speed and independence from the detected signal, i.e., it does not require prior knowledge of the PU signal.
Therefore, in the detection system, first, the rail area is quickly located from the detected image, thus saving time for subsequent processing.
A 3D image was reconstructed from the detected photoacoustic signals.
The gross volume of relocated sediment from the detected pockmark depressions amounts to around 260,000 m3.
He called for calm, saying there was no research demonstrating "an impact on human health" from the detected levels of drugs in public water supplies.
Consequently, a properly selected excitation wavelength can significantly simplify the process of separation of HRS from the detected signal.
Finally, a sound quality evaluation of BSR from the detected potential source regions was performed using sound quality metrics.
In this study, we propose a hybrid method of face recognition by using face region information extracted from the detected face region.
The algorithm constructs a model from the detected moving object and match the model with successive image frames to track the target object.
Then, the primary particle diameter, primary particle number and volume fraction of soot aggregates are retrieved from the detected absorption coefficients using the particle swarm optimization algorithm.
In Supplementary Fig. 3, we consider as an example the free radical diphenyl picryl hydrazyl (Supplementary Note 4), which has hyperfine structures vastly different from the detected centres in diamond41,42.
