A Novel Sparse Array Configuration for Direction of Arrival Estimation with Increased Uniform Degrees of Freedom and Reduced Mutual Coupling.
Shuang WeiGencun ZhuYing SuPublished in: Sensors (2024)
Keyphrases
- degrees of freedom
- direction of arrival
- doa estimation
- signal subspace
- linear array
- canonical correlation analysis
- configuration space
- motion planning
- pose estimation
- eigenvalue decomposition
- estimation error
- path planning
- end effector
- sound source
- correlation matrix
- joint space
- least squares
- robotic arm
- antenna array
- sparse representation
- image processing
- visual data
- signal to noise ratio
- multi modal