PLC (power-line-communication) technologyuses power lines as its transport medium.The data travels over the same power line thatprovides electricity, thus allowing the infrastructurein homes or cars ...

In space exploration, long-distance optical links can now be used to transmit images, films and data from space probes to Earth using light. But in order for the signals to reach all the way and not ...

Providing a reliable link, with sufficient signal-to-noise ratio (SNR) and bandwidth to deliver high-capacity communications is a critical challenge for optical wireless (OW) communications and ...

Guest columnist Subhodeep Ghosh of Cypress Semiconductor looks into the stability issues affecting the usefulness of powerline communications as a networking technology. Powerline communications (PLC) ...

Power line communication (PLC) is a communication technology that sends data over existing power cables. This technology can send both power and data between PLC nodes in a half-duplex manner.

If we were to journey back in time and visit the engineering shop of a radio station in the 1960s or ’70s, it would look very similar to the repair facilities of a hi-fi or radio-TV repair shop of the ...

Find a downloadable version of this story in pdf format at the end of the story. Wireless power transfer employs a Power Transmitter with a primary coil that creates a magnetic field on a charging pad ...