Off-Grid DOA Estimation for Colocated MIMO Radar via Reduced-Complexity Sparse Bayesian Learning.
Tingting LiuFangqing WenLei ZhangKe WangPublished in: IEEE Access (2019)
Keyphrases
- reduced complexity
- sparse bayesian learning
- doa estimation
- vector quantization
- canonical correlation analysis
- sparse learning
- motion estimation algorithm
- signal processing
- relevance vector machine
- wireless channels
- data sets
- image compression
- signal to noise ratio
- fading channels
- wavelet transform
- antenna array
- computer vision
- machine learning