A Novel Power Spectrum-Based Sequential Tracker for Time-Variant Radio Propagation Channel.
Tianqi WuXuefeng YinJuyul LeePublished in: IEEE Access (2020)
Keyphrases
- power spectrum
- frequency domain
- natural images
- power spectral
- physical layer
- frequency analysis
- wireless systems
- spectral estimation
- mean shift
- visual tracking
- wireless communication
- density function
- autocorrelation function
- particle filter
- appearance model
- object tracking
- signal noise ratio
- bank of gabor filters
- image processing
- complex moments
- high quality