Encyclopedia > Spectrum

  Article Content


A spectrum is a usually 2-dimensional plot, of a compound signal, depicting the components by another measure. Sometimes, it is used to refer to the compound signal itself, such as the spectrum of the visible light is all the electromagnetic waves that our eyes can perceive.

There are many specific meanings of spectrum:

Table of contents

In Mathematics

In Physics In Pharmacology In Politics In Psychology In Telecommunication
  • The term spread spectrum is used for certain kinds of signal transmission.
Other meanings

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
Michael Barrymore

... is a British comedian famous for his variety shows. This article is a stub. You can help Wikipedia by fixing it. E ...

This page was created in 70.1 ms