The main characteristics of wave processes in the free space and in transmission lines (feeders) are described. The second part (Radio Wave Propagation) investigates the obvious patterns of ...

Enabled by supercomputing, University of Pretoria (UP) researchers have led an international team of astronomers that has ...

Abstract: Standard methods for the measurement of electromagnetic field strength in radiowave propagation are described in detail. These are for frequencies below 1000 MHz, and include the ...

The propagation and dissipation of typhoon-induced surface waves are vital to morphological evolution and related engineering within coastal and estuarine regions. An observation system was operated ...

Radio remains a low-cost medium of awareness, entertainment, and real-time happenings around the globe for a wider audience ...

the dissipation of waves by background plasma has long been neglected. In this study, we perform one-dimensional (1-D) particle-in-cell (PIC) simulations to study the propagation of MS waves through ...

Until recently, however, it has been nearly impossible to predict the propagation patterns of nonlinear (i.e., chaotically moving) acoustic and other waves because of the high computational ...

IN a paper to be published shortly 1, I have discussed the problem of ground-wave transmission across a land/sea boundary, and have predicted that under some conditions there should be a marked ...

Every winter, radio enthusiasts venture north of the ... In an email to KROS, Vesala shared his excitement, writing, “wave propagation has always fascinated me, and it is amazing that I could ...

Researchers from University College Cork’s Tyndall National Institute’s WCL are teaming with associates at the University of ...