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- Publications
- Influence

An iterative physical optics approach for analyzing the electromagnetic scattering by large open-ended cavities

- F. Obelleiro-Basteiro, J. Rodríguez, R. Burkholder
- Physics
- 1 April 1995

A formulation based on the high frequency asymptotic principles of physical optics is developed for analyzing the scattering by relatively arbitrary open-ended waveguide cavities containing complex… Expand

Novel Gaussian beam method for the rapid analysis of large reflector antennas

- H. Chou, P. Pathak, R. Burkholder
- Physics
- 1 June 2001

A relatively fast and simple method utilizing Gaussian beams (GBs) is developed which requires only a few seconds on a workstation to compute the near/far fields of electrically large reflector… Expand

Loop star basis functions and a robust preconditioner for EFIE scattering problems

- J. Lee, R. Lee, R. Burkholder
- Mathematics
- 11 August 2003

An electric field integral equation (EFIE) formulation using the loop-star basis functions has been developed for modeling plane wave scattering from perfect conducting objects. A stability analysis… Expand

Iterative Physical Optics for Radar Scattering Predictions

- R. Burkholder, atay Tokgöz, C. J. Reddy, W. Coburn
- 2009

─ The iterative physical optics (IPO) method is applied to compute the radar cross section of electrically large and realistically complex targets. The method is based on iterative refinement of the… Expand

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Efficient method of moments formulation for large PEC scattering problems using asymptotic phasefront extraction (APE)

- Do-Hoon Kwon, R. Burkholder, P. Pathak
- Physics
- 1 April 2001

A method is introduced for reducing the exorbitant dependence on computer storage and solution time in the method of moments (MoM) for electrically large electromagnetic (EM) scattering problems. The… Expand

The Relationship Between Sprint Speed and Hip Flexion/Extension Strength in Collegiate Athletes

- K. Guskiewicz, S. Lephart, R. Burkholder
- Medicine
- 1993

Modal, ray, and beam techniques for analyzing the EM scattering by open-ended waveguide cavities

- P. Pathak, R. Burkholder
- Physics
- 1 May 1989

The problem of high-frequency electromagnetic scattering by open-ended waveguide cavities with an interior termination is analyzed via three different approaches. When cavities can be adequately… Expand

A Numerical Study of the Retrieval of Sea Surface Height Profiles From Low Grazing Angle Radar Data

- J. Johnson, R. Burkholder, J. Toporkov, D. Lyzenga, W. Plant
- Mathematics, Computer Science
- IEEE Transactions on Geoscience and Remote…
- 1 June 2009

tl;dr

Item-Level RFID Tag Location Sensing Utilizing Reader Antenna Spatial Diversity

- Shuai Shao, R. Burkholder
- Engineering
- IEEE Sensors Journal
- 8 July 2013

A robust estimation procedure for sensing the locations of passive UHF radio frequency identification (RFID) tags is introduced based on spatial deployment of the reader antennas for maximum signal… Expand

Spectral acceleration of the generalized forward-backward method

- M. R. Pino, R. Burkholder, F. Obelleiro
- Physics
- 7 August 2002

The generalized forward-backward (GFB) method was introduced as an iterative method of moments solution to compute the electromagnetic scattering from targets on ocean-like rough surfaces. In this… Expand