Volumetric V-shaped array design for 2-D isotropic DOA estimation. - Fesih Keskin; Tansu Filik (SIU, 2018)

3D V-shaped Array Design for Fully Isotropic Azimuth and Elevation Angle Estimation. - Fesih Keskin; Tansu Filik (SIU, 2019)

An Optimum Volumetric Array Design Approach for Both Azimuth and Elevation Isotropic DOA Estimation. - Fesih Keskin; Tansu Filik (IEEE Access, 2020)