Detail publikace

Generalized Definition of Group Velocity of Signal in Dispersive Medium and its Application to Very Short Pulses in Waveguides

KLAPKA, J.

Originální název

Generalized Definition of Group Velocity of Signal in Dispersive Medium and its Application to Very Short Pulses in Waveguides

Typ

článek v časopise - ostatní, Jost

Jazyk

angličtina

Originální abstrakt

In the present paper the group velocity of a signal in a dispersive medium is defined as the velocity of the temporal centre of gravity of the signal envelope. An analytical expression of the envelope of a very short electromagnetic pulse in waveguides with imperfectly conducting walls is derived together with the analytical expression of the group velocity of this pulse. For the above expressions the range of validity is delimited.

Autoři

KLAPKA, J.

Vydáno

1. 1. 1967

ISSN

0011-4626

Periodikum

Czechoslovak Journal of Physics

Ročník

B17

Stát

Česká republika

Strany od

203

Strany do

215

Strany počet

13

URL

http://dx.doi.org/10.1007/BF01724333

BibTex

@article{BUT43002,
  author="Jindřich {Klapka}",
  title="Generalized Definition of Group Velocity of Signal in Dispersive Medium and its Application to Very Short Pulses in Waveguides",
  journal="Czechoslovak Journal of Physics",
  year="1967",
  volume="B17",
  pages="13",
  issn="0011-4626",
  url="http://dx.doi.org/10.1007/BF01724333"
}