Half-Dimension Subspace Decomposition for Fast Direction Finding With Arbitrary Linear Arrays.
Fenggang YanXiang-Tian MengMaria Sabrina GrecoFulvio GiniYe ZhangPublished in: IEEE Signal Process. Lett. (2022)
Keyphrases
- arbitrary dimension
- grassmann manifold
- hilbert space
- principal component analysis
- infrared
- image decomposition
- subspace learning
- lower dimensional
- wavelet packet
- dimensionality reduction
- learning algorithm
- low dimensional
- high speed
- decomposition method
- multiresolution
- high dimensional
- feature space
- arbitrary size
- data structure