DOA Estimation for Multi-Band Signal Sources Using Compressed Sensing Techniques with Khatri-Rao Processing.
Tsubasa TeradaToshihiko NishimuraYasutaka OgawaTakeo OhganeHiroyoshi YamadaPublished in: IEICE Trans. Commun. (2014)
Keyphrases
- compressed sensing
- direction of arrival
- doa estimation
- multi band
- image reconstruction
- signal processing
- canonical correlation analysis
- sparse representation
- random projections
- multispectral
- natural images
- non stationary
- signal to noise ratio
- hyperspectral
- frequency band
- image representation
- sound source
- object recognition