@article{TUW-278787, author = {Gerstoft, Peter and Nannuru, Santosh and Mecklenbr{\"a}uker, Christoph and Leus, Geert}, title = {DOA Estimation in Heteroscedastic Noise}, journal = {Signal Processing}, year = {2019}, volume = {161}, pages = {63--73}, doi = {10.1016/j.sigpro.2019.03.014}, keywords = {Heteroscedasticnoise,sparsereconstruction,arrayprocessing,DOAestimation,compressive beamforming, phase-only processing} }