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Search Publications by: Ronald Wittmann (Assoc)

Displaying 126 - 150 of 158

On-Axis Fields from a Circular Uniform Surface Current

November 1, 1993

Author(s)

D. J. Blejar, Ronald C. Wittmann, A. D. Yaghjian

Vector Theory of Diffraction by a Single-Mode Fiber: Application to Mode-Field Diameter Measurements

October 15, 1993

Author(s)

M. Young, Ronald C. Wittmann

Vector Theory of Diffraction by a Single-Mode Fiber: Application to Mode-Field Diameter Measurements

October 1, 1993

Author(s)

M. Young, Ronald C. Wittmann

Simulation of the Merged-Spectrum Techniques for Aligning Planar Phased-Array Antennas, Part I

October 1, 1992

Author(s)

Ronald C. Wittmann, Allen C. Newell, Carl F. Stubenrauch, Katherine MacReynolds, Michael H. Francis

Probe-Corrected Spherical Near-Field Scanning Theory in Acoustics

February 1, 1992

Author(s)

Ronald C. Wittmann

Swept Frequency Gain Measurements from 33-50 GHz at the National Institute of Standards and Technology

October 1, 1991

Author(s)

Michael H. Francis, Ronald C. Wittmann

Spherical-Wave Expansions of Piston-Radiator Fields

September 1, 1991

Author(s)

Ronald C. Wittmann, A. D. Yaghjian

Probe-Corrected Spherical Near-Field Scanning Theory in Acoustics

May 1, 1991

Author(s)

Ronald C. Wittmann

Spherical Near-Field Scanning: Experimental and Theoretical Studies

July 1, 1990

Author(s)

Ronald C. Wittmann, Carl F. Stubenrauch

Spherical Near-Field Scanning: Determining the Incident Field Near a Rotatable Probe

May 1, 1990

Author(s)

Ronald C. Wittmann

Comments on Spherical Near-Field Antenna Measurements

June 1, 1989

Author(s)

Ronald C. Wittmann

Spherical Wave Operators and the Translation Formulas

August 1, 1988

Author(s)

Ronald C. Wittmann

Improved Spherical and HEMCspherical Scanning Algorithms

December 1, 1987

Author(s)

R L. Lewis, Ronald C. Wittmann