The Vertices'N'Faces structure (VNF) holds the data used by polyhedron() to construct objects: a vertex list and a list of faces. This library makes it easier to construct polyhedra by providing ...

Abstract: This paper proposes a practical channel estimation for 60-GHz indoor systems with the massive uniform rectangular array at base station. Through antenna array theory, the parameters of each ...

Fifteen years ago, we initiated the idea of the ArchDaily Building of the Year Awards with the goal that our readers would select their favorite buildings from our database. Thanks to this concept, ...

Abstract: This study presents a novel waveguide slot array with a code-division multiplexing function for single RF chain digital beamforming. The proposed antenna is comprised of a rectangular ...

We previously wrote about modeling 5G systems in a blog that described waveform generation. Here, our focus shifts to beam sweeping and beam refinement. We explain how beam sweeping can be utilized at ...

Many of us struggle to find the support we need in the early days of infant feeding, whether you’re learning how to breastfeed or navigating formula feeding. From fear of judgement (on both sides!), ...

This letter presents a novel unequal bandpass filtering power divider based on hybrid-mode of half mode substrate integrated waveguide (HMSIW) and spoof surface plasmon polaritons (SSPPs). Bandpass ...

Electrical Engineering Division, Department of Engineering, University of Cambridge, 9 JJ Thomson Avenue, Cambridge, CB3 0FA, U.K. Department of Physics, Cavendish ...

Linear algebra is involved in virtually all scientific and engineering disciplines, e.g., physics, statistics, machine learning, and signal processing. Solving matrix equations such as a linear system ...

Great efforts have been made to put the concept of microfluidics into practice for advancing chemistry, diagnostics, and biology. However, existing routes to microfluidics, including the lab-on-a-chip ...

Tissue polarimetric imaging measures Mueller matrices of tissues or Stokes vectors of the emergent light from tissues (normally using incidence with a fixed polarization state) over a field of view, ...