Abstract: The design of a circular Vivaldi antenna array for Ultra wideband near-field radar imaging is presented. We first show a 3D single Vivaldi antenna with a 12:1 bandwidth without the need for ...

Abstract: In this paper, an efficient technique for computing the bulk parameters of infinite, normally-illuminated 3D arrays is developed. Initially, the dispersion equation of the array is derived ...

D-Wave Quantum (NYSE:QBTS) made waves this week with the launch of its new Advantage2 quantum computing system for general availability. Shares for the quantum computing company surged more than 50% ...

Google Beam uses an AI model that turns video calls into a lifelike 3D experience. It could be the next best thing to being there. Freelance writer Amanda C. Kooser covers gadgets and tech news ...

ACIS-Python3 is a Python 3 module which provides a direct interface to Spatial Corporation's 3D ACIS Modeler solid modeling kernel. 3D ACIS Modeler provides a C++ API and its Scheme extension with ...

State Key Laboratory for Mechanical Behavior of Materials, School of Materials Science and Engineering, Xi’an Jiaotong University, No.28, Xianning West Road, Xi’an 710049, China ...

To compare event-related and interval-related analysis, we can refer to the example figure above. For example, a participant might be watching a 20s-long short film where particular stimuli of ...