Abstract: The array steering vector plays a crucial role in direction of arrival (DOA) estimation. However, in practice, various errors such as array position errors, channel gain and phase errors, ...

We independently select these products—if you buy from one of our links, we may earn a commission. All prices were accurate at the time of publishing. If you have tried to declutter before but reached ...

3D printing has become one of the most efficient and affordable ways of creating simple, specific items without having to purchase them. But while 3D printing can save you money on some things, it's ...

In recent years, 3D printing has advanced rapidly. However, the technology has been trapped in a frustrating tug-of-war. If you wanted something precise, you had to wait hours. If you wanted something ...

Tessa Cooper is a writer who specializes in home decor and lifestyle content. She lives in Missouri in an 1886 Victorian home that she and her husband restored. Her work has appeared in House ...

This technical note presents the Reverse Method, a novel indirect approach for estimating the global value-added tax (VAT) compliance gap. The Reverse Method leverages public datasets and a calibrated ...

Designed for graduate, advanced undergraduate and practitioner project management courses with an information technology focus, “Methods of IT Project Management” is designed around the “Project ...

According to Washington State University, researchers have developed a chip-sized processor and 3D printed antenna arrays that could someday lead to flexible and wearable wireless systems and improved ...

This fully updated volume explores a wide array of new and state-of-the-art tools and resources for protein function prediction. Beginning with in-depth overviews of essential underlying computational ...

3D printing may be a breakthrough technology, but it isn’t sustainable. Most printers still rely on petroleum-based plastics, while greener alternatives are too brittle to use in parts that need ...

The company run by Rich Kleiman is testing the waters with a U.S. Open-themed cover feature in August and plans to publish quarterly beginning in 2026. By Daniel Kaplan For decades, print media has ...