Bio
Brett Witherspoon is an Embedded Systems Hardware & Software Engineer in the Sensors and Electronics Group at ORNL. He specializes in electronics design and analog/digital signal processing for low-power embedded systems. For much of his career, he has researched practical applications of AI/ML for wireless communications and sensing using software defined radio. Since joining ORNL, he has focused on low-power embedded systems and applying his experience in signal processing to designing radiation detection systems.
Publications
July 2024
Insights into the Critical Materials Supply Chain of the Battery Market for Enhanced Energy Security
Journal: ACS Energy Letters
May 2024
Journal: Advanced Energy Materials
November 2023
ORNL Report