MSM-FOCUSS for distributed compressive sensing and wideband DOA estimation.
Huiping DuanPublished in: DSP (2014)
Keyphrases
- doa estimation
- compressive sensing
- direction of arrival
- canonical correlation analysis
- sparse representation
- random projections
- compressive sampling
- image representation
- estimation error
- signal to noise ratio
- signal processing
- sound source
- antenna array
- signal subspace
- information retrieval
- least squares
- knn
- preprocessing