New research from Edith Cowan University (ECU) has uncovered a surprising result in athletes following anterior cruciate ...
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: Low-altitude atmospheric ducts are anomalous atmospheric phenomena in the tropo-sphere, significantly affecting the operation of microwave or ultrashort-wave radio systems. Therefore, an ...