Uncovering how occludin protein maintains blood-brain and blood-retinal barriers

The blood-brain and blood-retinal barriers are protective systems that prevent harmful substances from entering the brain and ...
IEEE

Real-Time Direction of Arrival Tracking of Drone Utilising Radio Frequency Techniques

Abstract: Drone/RF-emitter tracking finds many applications from commercial to strategic. This paper presents digital beamforming with phased array antennas to estimate the Direction of Angle of a ...
Rasmussen Reports

40% Say U.S. Heading in Right Direction

Forty percent (40%) of Likely U.S. Voters think the country is heading in the right direction, according to a new Rasmussen Reports national telephone and online survey for the week ending December 18 ...
IEEE

Direction Prediction Based on Particle Filter for User Tracking With Intelligent Reflecting Surface

Abstract: The development of Intelligent Reflecting Surface (IRS) technology has increased interest in addressing beam misalignment, a critical issue that can severely degrade system performance.