Encyclopedia > Reflection coefficient

  Article Content

Reflection coefficient

In telecommunication, the term reflection coefficient (RC) has the following meanings:

1. The ratio of the amplitude of the reflected wave and the amplitude of the incident wave.

2. At a discontinuity in a transmission line, the complex ratio of the electric field strength of the reflected wave to that of the incident wave.

Note 1: The reflection coefficient may also be established using other field or circuit quantities.

Note 2: The reflection coefficient is given by where Z 1 is the impedance toward the source, Z 2 is the impedance toward the load, the vertical bars designate absolute magnitude, and SWR is the standing wave ratio.

Source: from Federal Standard 1037C and from MIL-STD-188



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
French resistance

... begun to produce an underground newspaper of the same name. First printing at August 1941 was 15.000. Paper survived through the occupation. Group also had espionage and ...

 
 
 
This page was created in 38.6 ms