Joint Estimation of DOA and Frequency with Sub-Nyquist Sampling in a Sparse Array Radar System.
Zhan ZhangPing WeiNingkang ChenLi Juan DengHuaguo ZhangPublished in: ICCAIS (2019)
Keyphrases
- joint estimation
- direction of arrival
- sampling rate
- sparse sampling
- doa estimation
- canonical correlation analysis
- compressive sampling
- confidence level
- high dimensional
- compressive sensing
- dense sampling
- band limited
- sparse representation
- sparse data
- sampling algorithm
- signal processing
- sparse coding
- sample size
- sampling methods
- random sampling
- focal plane
- target recognition
- monte carlo
- image classification
- low rank approximation
- automatic target recognition
- image reconstruction
- compressed sensing
- parameter space
- infrared
- random projections