Research published in the International Journal of Sensor Networks describes a new way to monitor human sleep that relies entirely on the Wi-Fi signals in the home. It promises an entirely ...

Abstract: This paper presents a gourd-shape closed loop with double circular configurations at different diameters, which is arranged by slitting second-generation high-temperature superconducting (2G ...

Abstract: Robustness to uncertain source numbers and data association is a key challenge for acoustic simultaneous localization and mapping (ASLAM). To address this problem, a novel acoustic ...