selecting the valuable part of interest in the image is segmentation which is used to
extracted and identify the diseased part of the G-4 variety of chili leaves. The disease is …

To ensure effective dynamic spectrum access in cognitive radio proper signal classification
in fading channels and low signal to noise ratio environment is essential. Due to lack of …

This work proposes a big data algorithmic examination of spectrum recognition in large
cognitive radio networks (CRN) where the user spectrum demands and capabilities are …

Receiver operating characteristic (ROC) curve is an important technique for organizing
classifiers and visualizing their performance in tactical systems in the presence of jamming …

Spectrum sensing is the core component in cognitive radio for ensuring effective dynamic
spectrum access. Accurate signal classification in fading channels and low signal to noise …

Facilities for different sight and sound provisions in remote systems requests extra
transmission capacity in the radio frequency range. Effective range administration …

The emergence of new wireless applications has driven increased demand for radio
spectrum and therefore, the fixed spectrum assignment approach cannot efficiently utilize …