Author Info Lee, Kwan-Ho.
View Available File s. Abstract Due to uwb phd more info pdf demand for wide bandwidth applications, UWB antennas have received significant attention in many commercial and military application uwb phd thesis pdf. They can provide very wide bandwidth information with a single antenna configuration.
However, uwb phd thesis pdf UWB antennas have very strict requirement such as broadband matching, broad beamwidth, and good uwb phd thesis pdf throughout the operational frequency band which is generally difficult to obtain. In this work, the finite different time domain FDTD method was selected for the design and optimization of UWB uwb phd thesis pdf in many different application areas.
They include ground penetrating radar GPRanechoic chamber uwb phd thesis pdf antenna, near field probe antenna and tapered chamber feed.
All these antennas require UWB operation, dual linear polarization, and broad beamwidth. For each application area, they have their own detail operation requirements.
With the help of the FDTD code and through understanding, the antennas are deeply studied and pdf for the final uwb phd thesis. This process saves time and cost compared to the repeated prototyping.
For the verification of the numerical result, prototype antennas are built, measured and uwb phd thesis pdf to its numerical model result. The measurement and the simulations agree due to the realistic modeling of the geometry. Committee Robert Lee Uwb phd thesis pdf. Electronic Thesis or Dissertation. Ohio State University,
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