S.R. Judah

University of Hull — United Kingdom

Engineering · Physical Sciences

11h-index297citations23works0.02yr avg
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Research Topics

Microwave Engineering and Waveguides(16), Microwave and Dielectric Measurement Techniques(12), Advanced Antenna and Metasurface Technologies(9), Electromagnetic Compatibility and Noise Suppression(5), Electromagnetic Compatibility and Measurements(5)

Publications23 total

A microstrip planar disk 3-dB quadrature hybrid
IEEE MTT-S International Microwave Symposium digest·2003· 9 cited
Closed form solution of an n-port microstrip planar disk device with an eccentrically located short circuit post of arbitrary radius
2002· 1 cited
A novel sixport calibration incorporating diode detector non-linearity
2002· 6 cited
Wide band confocal annular elliptic microstrip antenna
2002· 4 cited
Wide bandwidth measurement of complex permittivity of liquids using coplanar lines
2002· 8 cited
Wide bandwidth measurement of complex permittivity of liquids using coplanar lines
IEEE Transactions on Instrumentation and Measurement·2001· 52 cited
Mode-matching analysis of a waveguide junction formed by a circular and a larger elliptic waveguide
IEE Proceedings - Microwaves Antennas and Propagation·1998· 9 cited
A beam scanning frequency modulated continuous wave radar
IEEE Transactions on Instrumentation and Measurement·1998· 22 cited
Modal analysis at the junction formed by a circular or an elliptic waveguide and a translated and rotated elliptic waveguide
IEE Proceedings - Microwaves Antennas and Propagation·1998· 4 cited
Two-port scattering at an elliptic-waveguide junction
IEEE Transactions on Microwave Theory and Techniques·1997· 12 cited
A quadrature-hybrid design using a four-port elliptic patch
IEEE Transactions on Microwave Theory and Techniques·1997· 29 cited
Mode charts for confocal annular elliptic resonators
IEE Proceedings - Microwaves Antennas and Propagation·1996· 16 cited
A general mode theory for the elliptic disk microstrip antenna
IEEE Transactions on Antennas and Propagation·1995· 12 cited
Circular and annular sector planar components of arbitrary angle for n-way power dividers/combiners
IEEE Transactions on Microwave Theory and Techniques·1994· 16 cited
Circular and Comnonents
1994
Tables of normalized cutoff wavenumbers of elliptic cross section resonators
IEEE Transactions on Microwave Theory and Techniques·1994· 25 cited
Frequency response characteristics of the multiport planar elliptic patch
IEEE Transactions on Microwave Theory and Techniques·1992· 11 cited
Reduced form of the Green's functions for disks and annular rings
IEEE Transactions on Microwave Theory and Techniques·1991· 10 cited
A dual six-port automatic network analyzer incorporating a biphase-bimodulation element
IEEE Transactions on Microwave Theory and Techniques·1990· 13 cited
A flexible design procedure for microstrip planar disk 3 dB quadrature hybrids
IEEE Transactions on Microwave Theory and Techniques·1990· 11 cited
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Frequent Co-authors

F.A. Alhargan(9), Kin-Lung Chan(5), K. L. Page(4), W.S. Holmes(2), Matthew Page(2), Aman Raj(1), M. Judd(1), A.S. Wright(1), M.D. Judd(1), Atul Raj(1), W. A. Holmes(1)