Abstract: The array steering vector plays a crucial role in direction of arrival (DOA) estimation. However, in practice, various errors such as array position errors, channel gain and phase errors, ...

Department of Chemistry and Biochemistry, University of California, San Diego, California 92126, United States Materials Science and Engineering Program, University of California, San Diego, ...

Abstract: Three-dimensional modality is critical for ultrasonic imaging to provide a representative volumetric view of objects, for better evaluation of the shape, size, and orientation of internal ...