IEEE

A Third-Order Sparse Array Design Scheme Based on Second-Order Sum-Difference Co-Array Analysis

Abstract: Recently, non-conventional odd-order statistics, especially the third-order cumulants (TOCs), have been introduced to direction-of-arrival (DOA) estimation based on third-order nested array ...
IEEE

Efficient Channel Estimation With Shorter Pilots in RIS-Aided Communications: Using Array Geometries and Interference Statistics

Abstract: Accurate estimation of the cascaded channel from a user equipment (UE) to a base station (BS) via each reconfigurable intelligent surface (RIS) element is critical to realizing the full ...
The Motley Fool

A Once-in-a-Decade Investment Opportunity: The 3 Best AI Stocks to Buy in January 2026

Nvidia's graphics processing units are the industry standard in artificial intelligence infrastructure, but the company is truly formidable due to its full-stack strategy. Meta Platforms is using ...
C&EN

Identification and Quantification of Aqueous Disinfectants Using an Array of Carbon Nanotube-Based Chemiresistors

Department of Mechanical Engineering, McMaster University, Hamilton ON L8S 4K1, Canada School of Biomedical Engineering, McMaster University, Hamilton ON L8S 4K1, Canada Article Views are the ...
Colorado Public Radio

Your questions about marijuana rescheduling, answered

With the federal designation for marijuana about to change, we asked you to send us your burning questions about the marijuana reclassification — here are the answers. President Trump signed an ...