The Aqara FP300 is a battery-powered presence sensor with Thread and mmWave radar, giving HomeKit precise motion and ...
Abstract: This letter proposes a sensor based on a modified hybridized spoof localized surface plasmons (SLSPs) structure, which consists of two concentric overlapped SLSP resonators. The degree of ...
Abstract: A high-sensitivity microwave sensor design scheme is proposed in this letter, which is used to measure the permittivity of solid and liquid materials. The proposed sensor is based on double ...