Abstract: A compact printed planar antipodal Vivaldi antenna (AVA) array with high gain is presented. First, a novel method based on adding line-type defected ground structures (DGSs) between adjacent ...

Max Planck Institute for Polymer Research, Ackermannweg 10, 55128 Mainz, Germany, and Institute of Materials Research and Engineering, 3 Research Link, 588998 Singapore Article Views are the ...

Find more information on the Altmetric Attention Score and how the score is calculated. We report a simple device with an array of 10 000 (100 × 100) microwells for producing vertical pairs of cells ...

The proposed approach involves estimating the number of interfering signals and their directions of arrival, spatial isolation, and then wireless standard classification using ... a sparse array can ...

This will create a folder where all intermediate results are stored so that you can find out where there are problems with your images, if any If you are familiar with Docker and don't feel like ...

Chimps in the wild use medicinal leaves to perform "First Aid" on their friends ... Dr. Freymann said: “These behaviors add to the evidence from other sites that chimpanzees appear to recognize ...

Chimps in the wild use medicinal leaves to perform "First Aid" on their friends and family ... Dr. Freymann said: “These behaviors add to the evidence from other sites that chimpanzees appear to ...

Orthopedic surgeon Juan Toribio, MD, and VisAR augmented-reality navigation co-inventor Wendell Gibby, MD, have performed the first-ever immersive 3D spinal surgery using augmented reality guidance ...