Abstract: Among various sensor array configurations, the L-shaped nested array offers improved performance for 2-D direction-of-arrival (DOA) estimation through co-array processing. However, ...
Abstract: Biosensors are needed for today’s health monitoring system for detecting different biomolecules. Graphene is a monolayer material that can be utilized to sense biomolecules and design ...
To better understand which social media platforms Americans use, Pew Research Center surveyed 5,022 U.S. adults from Feb. 5 to June 18, 2025. SSRS conducted this National Public Opinion Reference ...