Abstract: Sparse arrays designed based on fourth-order difference co-array (DCA) can achieve significantly higher uniform degrees-of-freedom (uDOFs). However, most existing fourth-order sparse arrays ...

Learn how to visualize electric fields of parallel plates using Python. This step-by-step tutorial shows how to simulate field lines and understand electric field patterns—perfect for students, ...

Abstract: A new architecture for modular scalable phased array transmitters is presented. In this configuration, a vector summation technique is implemented within the array’s parallel feed network to ...

Machine learning models are increasingly applied across scientific disciplines, yet their effectiveness often hinges on heuristic decisions such as data transformations, training strategies, and model ...

A python script to use fastp to preprocess all FASTQ files within a folder. It will automatically couple the paired-end FASTQ files. This script will generate an overall.html to present an aggregate ...

A giant unregulated currency is undermining America’s fight against arms dealers, sanctions busters and scammers. Almost as much money flowed through its network last year as through Visa cards. And ...