Abstract: Accurate knowledge of initial complex excitation coefficients for phased-array elements is essential to ensure accurate array performance. In the literature, many array calibration ...
Abstract: Recently, there has been growing attention to sleep quality monitoring. In-bed posture is not only one of the critical factors that evaluates sleep qualities but can also help improve the ...
1 Third Hospital of Shanxi Medical University, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Taiyuan, China 2 Shanxi Bethune Hospital, Shanxi Academy of Medical ...