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 ...

Canva has now established itself as an indispensable tool in the world of graphic design and creative content design. Whether as an app or a web application, Canva brings a lot of advantages, which is ...

Abstract: Recently, numerous design schemes for high-order sparse linear arrays (SLAs) have been introduced for underdetermined direction-of-arrival (DOA) estimation based on high-order cumulants, ...

The iPad Air is now available in two size options, just like the iPad Pro. Yet after a significant update to the ‌iPad Pro‌ that introduced a thinner design and OLED displays and a minor ‌iPad Air‌ ...

Brittany Brown is a full-time copywriter writing covering real estate and personal finance topics like budgeting, investing, credit cards, and more. She is currently working to become an accredited ...

Understanding the difference between leadership and management is crucial for anyone looking to excel in guiding a team or advance within an organization. While the two terms are often used ...

There are four different Apple Pencils and each one has slightly different capabilities. After reviewing them all, we're here to help you figure out which one will work best for you. I’m PCMag’s ...

I've been a contributing editor for PCMag since 2011. Before that, I was PCMag's lead audio analyst from 2006 to 2011. Even though I'm a freelancer now, PCMag has been my home for well over a decade, ...