Digital transmission is the sending of information over physical communication media in the form of digital signals. Analog signals must therefore be digitized first before being transmitted. The ...

A given transmission on a communication channel between two machines can occur in several different ways. The transmission is characterized by the direction of the exchanges, the transmission mode, or ...

Many types of wires are widely used to transmit data. Specifically, Category 3 and Category 5 (Cat3 and Cat5e, respectively)—also known as unshielded twisted pair or UTP lines—are now recommended for ...

Lasers have been one of the essential technologies used in industries. It is realized that light outperforms radio in terms of speed and density. It has been used for communications whether in ...

Atombeam Inc., a startup developing a more efficient way of transmitting data, today announced that it has raised $20 million in funding. The investment was structured as a so-called Reg A+ round.

The wireless docking test site Photo: Courtesy of Aerospace Information Research Institute of the Chinese Academy of Sciences China has made a significant breakthrough in building a high-speed "data ...