Skip to Main content Skip to Navigation
Journal articles

Compact modeling of UWB antenna 3D Near Field radiation using Spherical Vector Wave Expansion and Cauchy methods

Abstract : The purpose of this letter is to model the three-dimensional radiation pattern of an ultrawideband antenna in near-field region. This compacting process can be established by combining spherical vector wave expansion and Cauchy methods. Spherical basis possesses the advantage of handling both radial and angular behavior, whereas the Cauchy method allows modeling of frequency dependence. This theoretical approach is assessed by modeling the simulated and measured data of an exponential tapered slot antenna. Very interestingly, this model can provide radiated field at different distances from the antenna.
Complete list of metadatas

https://hal.archives-ouvertes.fr/hal-01315336
Contributor : Jean-Pierre Damiano <>
Submitted on : Friday, May 13, 2016 - 7:50:37 AM
Last modification on : Tuesday, May 26, 2020 - 6:50:48 PM

Identifiers

Collections

Citation

Abdellah Roussafi, Nicolas Fortino, Jean-Yves Dauvignac. Compact modeling of UWB antenna 3D Near Field radiation using Spherical Vector Wave Expansion and Cauchy methods. IEEE Antennas and Wireless Propagation Letters, Institute of Electrical and Electronics Engineers, 2016, 16, pp.173-176. ⟨10.1109/LAWP.2016.2566922⟩. ⟨hal-01315336⟩

Share

Metrics

Record views

317