Sparse Detection Algorithms Based on Two-Dimensional Compressive Sensing for Sub-Nyquist Pulse Doppler Radar Systems.
Beiyi LiuYu ZhaoXiaomei ZhuShinya MatsushitaLi XuPublished in: IEEE Access (2019)
Keyphrases
- compressive sensing
- signal processing
- random projections
- sparse representation
- data sets
- computational complexity
- radar signal
- signal reconstruction
- orthogonal matching pursuit
- worst case
- dimension reduction
- compressive sampling
- image recovery
- dictionary learning
- high dimensional
- image processing
- learning algorithm