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Dipole Antenna Radiation Animation (2 Wavelengths long) (FDTD simulation)

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Uploaded by on Jan 8, 2011

Finite-difference time-domain (FDTD) simulation of a 2 wavelengths long dipole antenna at 400 MHz in free space. The radiation pattern is very different than that of the traditional half-wavelength dipole antenna. Nulls in the broadside and endpoints are clearly visible


Also see below:

Half Wavelength Dipole Antenna Radiation
http://www.youtube.com/watch?v=Wllxhuo9iPk

Oblique Plane Wave Reflection From Half Space
http://www.youtube.com/watch?v=0-koW8jm8Pw

Radiation from a Circularly Tapered Dielectric Waveguide
http://www.youtube.com/watch?v=EXvdruxTDKk

Right Hand Circular Polarization (RHCP) Animation
http://www.youtube.com/watch?v=jY9hnDzA6Ps

Linear Polarization Animation
http://www.youtube.com/watch?v=oDwqUgDFe94

Left Hand Elliptical Polarization (LHEP) Animation
http://www.youtube.com/watch?v=KZz25bmTWXo

Standing Wave Pattern (SWR) Animation
http://www.youtube.com/watch?v=s5MBno0PZjE

Electromagnetic Propagation of UWB Short Pulse in Random Medium
http://www.youtube.com/watch?v=qpDQ44F4Qks

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  • trippy

    

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