@article{TUW-250841, author = {Gerstoft, Peter and Mecklenbr{\"a}uker, Christoph and Xenaki, Angeliki and Nannuru, Santosh}, title = {Multisnapshot Sparse Bayesian Learning for DOA}, journal = {IEEE Signal Processing Letters}, year = {2016}, volume = {23}, number = {10}, pages = {1469--1473}, doi = {10.1109/LSP.2016.2598550}, keywords = {Array processing; compressive beamforming; directions of arrival (DOA) estimation; relevance vector machine; sparse reconstruction} }