Authentication by Heart: Radar's New Role in Biometrics
TBMG-23339
11/01/2015
- Content
The field of wireless vital sign monitoring has a relatively long history, almost as long as radar itself. Doppler radar has been the primary sensor technology for detecting blood flow or fetal heart rate. Over the past decade, there has been an increasing interest and need for creating wireless long-range vital sign monitoring systems. In addition, there has been a strong preference for using non-contact technologies for detection applications, especially for search-and-rescue operations that require the ability to see through debris, walls, and snow. There are also several emerging applications using short-range radar systems for automotive safety systems, remote health monitoring, and heart-based biometric authentication.
- Citation
- "Authentication by Heart: Radar's New Role in Biometrics," Mobility Engineering, November 1, 2015.