Nonlinear Beamforming via Convex Optimization for Phased Array Weather Radar.
Daichi KitaharaMaya NakaharaAkira HirabayashiEiichi YoshikawaHiroshi KikuchiTomoo UshioPublished in: APSIPA (2018)
Keyphrases
- convex optimization
- phased array
- scan data
- radio frequency
- quadratic program
- radar images
- synthetic aperture radar
- total variation
- interior point methods
- weather data
- norm minimization
- primal dual
- operator splitting
- sar images
- image restoration
- automatic target recognition
- frequency domain
- object recognition
- feature selection
- image enhancement
- high frequency
- alternating direction method of multipliers
- machine learning