The quality of the videoconferencing equipment and the transmission medium together determine the image quality and the participants'satisfaction with the experience.
32.
In contrast, because there is no common memory, communicating systems have to communicate with each other using a shared transmission medium.
33.
The hypothesized design strategy begins with intentionally choosing a configuration of an arbitrarily selected transmission medium with dielectric and magnetic characteristics.
34.
There is no known transmission medium that could possibly get even a tiny fraction of that from satellite down to the earth!
35.
For example, the transmission medium for sounds is usually air, but solids and liquids may also act as transmission media for sound.
36.
Another example of a physical medium is optical fiber, which has emerged as the most commonly used transmission medium for long-distance communications.
37.
These alternative approaches require either an additional transmission medium for the clock signal or a loss of performance due to overhead, respectively.
38.
The free space channel is the transmission medium; and the receiver's antenna is the interface between the free space channel and the receiver.
39.
The absence of a material medium in vacuum may also constitute a transmission medium for electromagnetic waves such as light and radio waves.
40.
Also, you can have delays caused by other things such as active devices, transistors, or simply the material properties of your transmission medium.
