Abstract: Traditional angle of arrival (AOA) localization in 3-D space typically requires sensors equipped with planar arrays, which incurs additional hardware costs. This limitation restricts its ...

The Movie Ticket Booking System is a Java-based application designed to facilitate the booking of movie tickets. This system leverages various data structures to efficiently manage and process booking ...

Guidance on the use of photos in early childhood services. This article is included with permission from independent early childhood education expert Catharine Hydon, and is based on content from a ...

On college campuses across the United States, the introduction of generative artificial intelligence has sparked a sort of arms race. Rapid adoption of AI by young people set off waves of anxiety that ...

Six University of Delaware online graduate degree programs are ranked among the best in the nation by U.S. News & World Report in its 2026 U.S. News Best Online Programs, released Jan. 27, 2026. Both ...

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 ...