the new world of Plasma Antennas




Antenna technology

Physically, an antenna is an arrangement
of one or more conductors, usually
called elements. In transmission,
an alternating current is created in the
elements by applying a voltage at the
antenna terminals, causing the elements
to radiate an electromagnetic field. In
reception, the inverse occurs. An electromagnetic
field from another source
induces an alternating current in the elements
and a c ....etc

[:=Read Full Message Here=:]

please send me full detail of plasma antenna
please sen me please send me full detail of plasma antenna ....etc

[:=Read Full Message Here=:]

Definition
Plasma antennas are radio frequency antennas that employ plasma as the guiding medium for electromagnetic radiation.

The concept is to use plasma discharge tubes as the antenna elements. When the tubes are energized, they become conductors, and can transmit and receive radio signals. When they are de-energised, they revert to non-conducting elements and do not reflect probing radio signals. Plasma antenna can be Steered electronically. Another feature of the plasma antenna is that it can be turned off rapidly, reducing ringing ....etc

[:=Read Full Message Here=:]

....etc

[:=Read Full Message Here=:]

please send me the full report on plasma antennas and plasma display. ....etc

[:=Read Full Message Here=:]

I am hemalatha , doing my pre-final year professional degree in Bannari Amman Institute of Technology.
I need to present plasma antennas ppt for technical seminar final exam.. so please sent that ppt to my mail as soon as possible....
Thank you....
by
hema... ....etc

[:=Read Full Message Here=:]

fiber antenna for fibre free communication ppts
....etc

[:=Read Full Message Here=:]

plz send me ppt and seminar report on plasma antenna . ....etc

[:=Read Full Message Here=:]

Submitted by
NEERAJ MANI TRIPATHI


ABSTRACT
A detailed study on the various next generation nature inspired geometry antennas
i.e. fractal antennas is performed. Mainly four types of printed fractal antennas i.e.
Sierpinski Carpet, Quasi Koch Fractal, Mix fractal and Sierpinski Gasket Fractal
are designed using 3D FEM based solver (Ansoft HFSS), which are basically
variants of Patch antenna. Maximum iteration is three and these antennas are fed
using three basic techniques Transformer Feed, Inset Feed and ....etc

[:=Read Full Message Here=:]

Definition

Plasma antennas are radio frequency antennas that employ plasma as the guiding medium for electromagnetic radiation.

The concept is to use plasma discharge tubes as the antenna elements. When the tubes are energized, they become conductors, and can transmit and receive radio signals. When they are de-energised, they revert to non-conducting elements and do not reflect probing radio signals. Plasma antenna can be Steered electronically. Another feature of the plasma antenna is that it can be turned off rapidly, reducing ringin ....etc

[:=Read Full Message Here=:]