J.J. van Tonder

Recent progress on the antenna simulation program FEKO

David Davidson, Isak P. Theron, Ulrich Jakobus et al. · Proceedings of the 1998 South African Symposium on Communications and Signal Processing-COMSIG '98 (Cat. No. 98EX214) · 2002 · 27 citations

Engineering, Computer Architecture, Smart Antenna +16

Fast Multipole Solution of Metallic and Dielectric Scattering Problems in FEKO

J.J. van Tonder, Ulrich Jakobus · 2005 · 24 citations

Numerical Analysis, Engineering, Dielectric Scattering Problems +17

Bandwidth improvement of circularly polarised arrays using sequential rotation

K.D. Palmer, J.H. Cloete, J.J. van Tonder · 1992 · 20 citations

Engineering, Polarization Imaging, Antenna +9

Tailoring FEKO for microwave problems

Ulrich Jakobus, Marianne Bingle, Marlize Schoeman et al. · IEEE Microwave Magazine · 2008 · 16 citations

Electromagnetic Wave, Electrical Engineering, Microwave Engineer +12

A study of an Archimedes spiral antenna

J.J. van Tonder, J.K. Cloete · 2002 · 12 citations

Engineering, Antenna Testing, Radio Engineering +11