IEEE

Fundamental Limit of Angular Estimation Using a Distributed Array with Position and Clock Errors

Abstract: Antenna array has been shown to be a promising technique for wireless networks. When one uses a distributed array to estimate source angles, position errors and clock synchronization errors ...
IEEE

Foreign Object Detection in Wireless Charging of Electric Vehicles Using Integrated Dual-Modality Sensor Array

Abstract: Effective solution of foreign object detection (FOD) in the charging area is crucial for ensuring safety and efficiency in wireless charging for electric ...
The Conversation

Chalk and talk vs. active learning: what’s holding South African teachers back from using proven methods?

Lizélle Pretorius received funding from UNISA as part of a bursary when completing her PhD. She is currently a member of ISATT (International Study Association of Teachers and Teaching) and the Junior ...
al.com

Ivey: Alabama judge’s order on AHSAA school choice rule ‘a victory for common sense’

A Montgomery County judge on Friday issued a temporary restraining order against the Alabama High School Athletic Association transfer rule that forces students taking part in the new school choice ...
motorbiscuit

State Farm announces voluntary employee exit program after using auto premiums to make up for homeowner claims

State Farm employees in Bloomington, Illinois, are about to get a letter that could change their careers. The insurance giant just announced a voluntary exit program, giving staff the option to leave ...
The Boston Globe

Japan welcomes Trump’s order to implement lower tariffs on autos and other goods

TOKYO — Japan’s Prime Minister Shigeru Ishiba welcomed US President Donald Trump’s signing of an order to implement lower tariffs on automobiles and other Japanese imports as a step that addressed ...