Abstract: Two-dimensional direction-of-arrival (2D-DOA) estimation plays a key role in array signal processing by providing accurate azimuth and elevation information. This full spatial awareness is ...

Abstract: In this letter, we devise two moving sampling schemes for two-dimensional (2D) direction-of-arrival (DOA) estimation using sparse planar arrays. The proposed schemes are applied to two ...

Leaders today are facing a crisis of employee engagement and trust in company leadership. According to Gallup, U.S. employee engagement dropped to 31% in 2024, the lowest level in a decade, with 17% ...

Arrays for 'slow and wide' interconnections enable power-efficient and compact short reach links Coherent has announced what is claims is a breakthrough in short-reach optical interconnect technology ...

On any given Sunday, churchgoers settle into pews as a clergy person takes an ancient holy text and figures out what it has to say about our lives today. But how would worshippers feel if they found ...

A new carbon material is gaining attention for its incredible resilience, offering hope for stronger and more durable technologies. Rice University scientists report that monolayer amorphous carbon ...

Real-world data is often costly, messy, and limited by privacy rules. Synthetic data offers a solution—and it’s already widely used: SDV (Synthetic Data Vault) is an open-source Python library that ...

People are using ChatGPT’s new image generator to take part in viral social media trends. But using it also puts your privacy at risk—unless you take a few simple steps to protect yourself. The images ...

Creating rubrics has always been an essential part of effective teaching, but it is often one of the most time-consuming tasks we face. A good rubric, I believe, not only guides students but also ...

There are endless use cases for ChatGPT native image generation tool, from creating wallpapers to making complex image editing to your photos. In this guide, you will learn about how to use the ...