Abstract: With the rapid development and commercialization of fifth-generation (5G) technology, calibration and RF testing using over-the-air (OTA) is becoming increasingly important. Due to the large ...

Abstract: The article proposes a novel approach for in-orbit satellite antenna pattern measurement by means of a dedicated small measurement satellite (MES) that flies in Double-Cross-Helix formation.

Two effective manipulatives that can be used to support fractions and base 10 learning are base 10 blocks and Cuisenaire rods ...

As artificial intelligence rapidly reshapes the educational landscape, school districts across the United States are looking ...