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 ...

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

Imagine taking the radio frequency properties of the dish antennas you see on rooftops and knitting them into a wearable ...

China develops a groundbreaking technology that uses ELF waves and a virtual radio source to detect submarines from the sky.

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

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 ...