Encyclopedia > Downlink

Article Content

Downlink

In radio communications, a downlink is the link from a communications relay satellite to a ground station.

See also uplink, forward link and reverse link.

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

Quadratic formula

... The two solutions are complex conjugates of each other. (In this case, the parabola does not intersect the x-axis at all.) Note that when computing roots numerically, ...