Abstract: With the rapid development of Internet of Things (IoT), accurate and robust two-dimensional direction of arrival (2-D DOA) estimation has become more and more crucial. This paper addresses ...

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 ...

Wuhan National High Magnetic Field Center and Department of Physics, Huazhong University of Science and Technology, Wuhan 430074, P. R. China ...

This latest installment in a long-term Frontline series is an intimate look at two American families, who work hard but struggle to make ends meet. By Margaret Lyons The Frontline documentary “Two ...

Scientists announce the discovery of slab waveguides based on the two-dimensional material hexagonal boron nitride. The U.S. Naval Research Laboratory (NRL), in collaboration with Kansas State ...

Applied Chemicals and Materials Division, National Institute of Standards and Technology, Boulder, Colorado 80305, United States Department of Materials Science and Engineering, University of ...

Tunable/designable topology and porous network make π-conjugated COFs a counterpart of graphenes and have been expected as a new class of organic optoelectronic materials. Electron transport in these ...