我们研究射频/毫米波感知系统，同时关注目标信息的“获取（电磁场/硬件）”与“处理（智能/算法）”，得到射频/毫米波微系统，增强机器与自然界的交互能力，满足未来对核心智能感知技术的需求。

研究领域: 射频/微波/毫米波电路与系统，毫米波微系统集成，感知-通信一体化，近距雷达感知及在人机交互、物联网、医学健康等方面的应用。

人机交互 Touchless Human-Computer Interaction

Human hands are natural tools for performing actions and gestures that interact with the physical world. Radar technology allows for touchless wireless gesture sensing by transmitting radio frequency (RF) signals to the target, analyzing the backscattering reflections to extract the target’s movements, and thereby accurately detecting gestures for Human Computer Interaction (HCI). A key advantage of this technology is that it allows interaction with machines without any need to attach a sensing device to the hands.

医疗健康监测 Noncontact Health Monitoring

Many patients have the uncomfortable experiences of lying on bed, monitored by all kinds of wired medical instruments. What if a person’s vital signs can be monitored when he or she just lays or sits down or even is cooking in the kitchen, without all these messy wires? No sensor is needed to be attached to the body that may cause skin effect and nervousness to affect the response. Most importantly, it'll be no longer necessary for the subject under monitoring to stay still, which makes the monitoring process much more flexible and comfortable. This dream is becoming true with the development of our noncontact health monitoring technologies.

室内定位与追踪 Indoor Positioning and Tracking

无线感知电路与系统 Wireless Sensing Circuits and Systems