Cyclic Feature Detection With Sub-Nyquist Sampling for Wideband Spectrum Sensing.
Zhi TianYohannes TafesseBrian M. SadlerPublished in: IEEE J. Sel. Top. Signal Process. (2012)
Keyphrases
- feature detection
- spectrum sensing
- cognitive radio networks
- sampling rate
- cognitive radio
- scale space
- image features
- detection algorithm
- preprocessing
- object recognition
- feature detectors
- detection method
- robust detection
- wireless communication
- keypoints
- image analysis
- machine learning
- moving objects
- high frequency
- frequency band
- multiscale
- computer vision