A Fourth-Order Cumulant-Based Multi-Sources DOA Estimation in UAV Collaborative Systems.
Chenhao ZhangWenjie WangXi HongJianwei ZhouPublished in: IEEE Signal Process. Lett. (2024)
Keyphrases
- fourth order
- collaborative systems
- direction of arrival
- doa estimation
- estimation error
- signal subspace
- noise removal
- partial differential equations
- high order
- anisotropic diffusion
- blind source separation
- image interpolation
- canonical correlation analysis
- learning theory
- denoising
- communication technologies
- nonlinear diffusion
- image denoising
- standard deviation