Phase-only beamforming offers a hardware-efficient alternative to amplitude tapering, but achieving low sidelobe levels while maintaining high array efficiency remains challenging. This paper proposes ...

Abstract: The two-dimensional scattering of a Gaussian beam by a periodic array of circular cylinders is studied. The incident Gaussian beam is expressed as a superposition of plane waves of different ...

ABSTRACT: Industrial appearance anomaly detection (AD) focuses on accurately identifying and locating abnormal regions in images. However, due to issues such as scarce abnormal samples, complex ...

Installing a C program on your laptop is the first step toward diving into programming with C. Whether you’re a beginner learning to code or an experienced developer setting up your environment, ...

School of Information Science and Technology, ShanghaiTech University, Shanghai 201210, China Chinese Academy of Sciences, Shanghai Institute of Microsystem & Information Technology, Shanghai 200050, ...

Rust is an incredible powerful programming language. It is fast, compiled, without a runtime and it brings new concepts of safety to programming. It is the most beloved language for five years in a ...

ABSTRACT: Empathy is essential in story comprehension as it requires understanding of the emotions and intentions of the characters. We evaluated the sensitivity of an emotional perspective-taking ...

Recent rapid advances in spatiotemporal optical pulses demand accurate characterization of the spatiotemporal structure of the produced light fields. We report an automated close-loop characterization ...

Abstract: The conventional calibration methods only took into account the mutual coupling (MC) and the gain/phase error. However, the antenna element pattern could ...

Since the initial demonstration of negative refraction and cloaking using metamaterials, there has been enormous interest and progress in making practical devices based on metamaterials such as ...