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Johan Joubert
Johan Joubert
Dept of EEC Engineering, University of Pretoria
Zweryfikowany adres z up.ac.za
Tytuł
Cytowane przez
Cytowane przez
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CPW-fed cavity-backed slot radiator loaded with an AMC reflector
J Joubert, JC Vardaxoglou, WG Whittow, JW Odendaal
IEEE Transactions on Antennas and Propagation 60 (2), 735-742, 2011
1182011
Single-layer capacitive feed for wideband probe-fed microstrip antenna elements
G Mayhew-Ridgers, JW Odendaal, J Joubert
IEEE Transactions on Antennas and Propagation 51 (6), 1405-1407, 2003
1022003
An improved design for a 1–18 GHz double-ridged guide horn antenna
B Jacobs, JW Odendaal, J Joubert
IEEE Transactions on Antennas and Propagation 60 (9), 4110-4118, 2012
922012
Extended analysis of retrodirective cross-eye jamming
WP Du Plessis, JW Odendaal, J Joubert
IEEE Transactions on Antennas and Propagation 57 (9), 2803-2806, 2009
832009
High-gain directional antenna for WLAN and WiMAX applications
M Van Rooyen, JW Odendaal, J Joubert
IEEE Antennas and Wireless Propagation Letters 16, 286-289, 2016
752016
Synthesis of conformal arrays with optimized polarization
C Dohmen, JW Odendaal, J Joubert
IEEE Transactions on Antennas and Propagation 55 (10), 2922-2925, 2007
722007
Spiral microstrip resonators for narrow-stopband filters
J Joubert
IEE Proceedings-Microwaves, Antennas and Propagation 150 (6), 493-496, 2003
692003
Off-center-frequency analysis of a complete planar slotted-waveguide array consisting of subarrays
JC Coetzee, J Joubert, DA McNamara
IEEE Transactions on Antennas and Propagation 48 (11), 1746-1755, 2000
692000
Radar cross section measurements using near-field radar imaging
JW Odendaal, J Joubert
IEEE transactions on instrumentation and measurement 45 (6), 948-954, 1996
631996
Tolerance analysis of cross-eye jamming systems
JW Odendaal, J Joubert
IEEE Transactions on Aerospace and Electronic Systems 47 (1), 740-745, 2011
622011
Quad-ridge horn antenna with elliptically shaped sidewalls
OB Jacobs, JW Odendaal, J Joubert
IEEE Transactions on Antennas and Propagation 61 (6), 2948-2955, 2013
552013
New feeding mechanism for annular-ring microstrip antenna
G Mayhew-Ridgers, JW Odendaal, J Joubert
Electronics Letters 36 (7), 1, 2000
522000
Experimental simulation of retrodirective cross-eye jamming
JW Odendaal, J Joubert
IEEE Transactions on Aerospace and Electronic Systems 47 (1), 734-740, 2011
512011
Frequency performance enhancement of resonant slotted waveguide arrays through the use of wideband radiators or subarraying
JC Coetzee, J Joubert, WL Tan
Microwave and optical technology letters 22 (1), 35-39, 1999
491999
A compact dual-circularly polarized cavity-backed ring-slot antenna
R Ferreira, J Joubert, JW Odendaal
IEEE Transactions on Antennas and Propagation 65 (1), 364-368, 2016
462016
Elliptically shaped quad-ridge horn antennas as feed for a reflector
OB Jacobs, JW Odendaal, J Joubert
IEEE Antennas and Wireless Propagation Letters 10, 756-759, 2011
392011
Design of unequal H-plane waveguide-power dividers for array applications
J Joubert, SR Rengarajan
IEEE Antennas and Propagation Society International Symposium. 1996 Digest 3 …, 1996
331996
A novel ultrawideband microwave differential phase shifter
FV Minnaar, JC Coetzee, J Joubert
IEEE transactions on microwave theory and techniques 45 (8), 1249-1252, 1997
281997
Analysis of radiating slots in a rectangular waveguide inhomogeneously loaded with a dielectric slab
J Joubert, DA McNamara
IEEE transactions on antennas and propagation 41 (9), 1212-1221, 1993
281993
The effect of manufacturing and assembling tolerances on the performance of double-ridged horn antennas
B Jacobs, JW Odendaal, J Joubert
Journal of Electromagnetic Waves and Applications 24 (10), 1279-1290, 2010
252010
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