Broadband tunable microwave photonic radar for simultaneous detection of human respiration, heartbeat, and speech with deep learning-based speech recognition

This article describes a research paper on a novel radar system. The system utilizes microwave photonics and deep learning for simultaneous detection of vital signs and speech. The focus is on the technical aspects of the radar and its application in speech recognition.

• •The research focuses on a broadband tunable microwave photonic radar.
• •The radar is designed for simultaneous detection of human respiration, heartbeat, and speech.
• •Deep learning is used for speech recognition.
• •The source of the article is ArXiv, indicating a pre-print or research paper.