Abstract: In this paper, we propose a nested sampling based off-grid block sparse representation method (Nested-OGBSR) for time-delay estimation (TDE) of coherent ground penetrating radar (GPR) ...

Background Annually, 4% of the global population undergoes non-cardiac surgery, with 30% of those patients having at least ...

Abstract: The non-line-of-sight (NLOS) in ultrawide-band (UWB) wireless positioning systems in complex indoor environments is problematic. Therefore, in this study, a hybrid algorithm based on ...

Objectives To examine associations between The Daily Mile, a school-based active mile intervention, and pupils’ physical ...