X-Nico

3 unusual facts about Transmission medium


Particle velocity

Particle velocity is the velocity v of a particle (real or imagined) in a medium as it transmits a wave.

Physical medium

Transmission medium, a medium used in the propagation of energy waves

Sound energy flux

In a medium of density ρ for a plane or spherical free wave having a velocity of propagation v, the sound energy flux through the area A corresponding to an effective sound pressure p is


Carrier sense multiple access

Carrier sense multiple access (CSMA) is a probabilistic media access control (MAC) protocol in which a node verifies the absence of other traffic before transmitting on a shared transmission medium, such as an electrical bus, or a band of the electromagnetic spectrum.


see also