Researchers in China have harnessed the power of the Doppler effect to achieve a breakthrough in submarine detection Chinese ...

Ever notice the small stripes of plastic along the edge of an iPhone? Without them, your smartphone could not function.

Chinese scientists have made a breakthrough in submarine detection by creating a radio-emitting source in the sky using ...

Although you might not think of them in this way, you are in possession of two extraordinary antennas, perfectly tuned to receive a narrow band of electromagnetic radiation. These antennas are not ...

Enter OpenEMS, a free and open electromagnetic field solver. We would like to tell you that OpenEMS makes doing things like antenna analysis easy. But that’s like saying Microsoft Word makes it ...

This promises lighter, more portable communication systems for remote or emergency use, opening the door to flexible, ...

For transmission, an oscillating RF electrical current is fed to the antenna's terminals, where the conduit radiates the signal as electromagnetic waves. For reception, an antenna captures some of the ...

This movement creates a field surrounding the antenna that has both an electric and magnetic component. Electromagnetic radiation is carried by photons, massless particles that travel at the speed ...

This comprehensive, applications-oriented survey of Electromagnetic Band Gap (EBG) engineering explains the theory, analysis, and design of EBG structures. It helps you to understand EBG applications ...

Starting from Maxwell's equations, the author demonstrates how fundamental concepts are applied in a wide variety of examples from areas such as classical optics, antenna analysis, and electromagnetic ...