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.
In a paper in the Journal of Immunological Methods, Wendy Dittmer of Philips claims to have achieved a 100,000-fold increase in detection speed by hurrying magnetically tagged molecules of parathyroid hormone towards the spin valve with an electromagnet, instead of letting them diffuse there.
This is done through lane detection, speed monitoring and works up to 120 kph.
Accelerating BLOCK1 and BLOCK2 is essential in order to achieve higher detection speed.
This multi-agent collaborative detection method has increased the detection speed and accuracy.
The developed technique has a high detection speed with detection time of half cycle.
(2013b), detection takes 50 180 s with the hardware conditions described in section "Detection speed".
In order to maintain power system stability, modern transmission networks demand a high fault detection speed.
At the same time, the detection speed is doubly faster than that of the traditional approach.
In addition, capacities of detection speed, false alarm rates and missed detection rates are theoretically analyzed.
Finally, a cascade of LML classifiers is constructed to promote detection speed.
