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Publications Influence

An Iteration-Free MoM Approach Based on Excitation Independent Characteristic Basis Functions for Solving Large Multiscale Electromagnetic Scattering Problems

- E. Lucente, A. Monorchio, R. Mittra
- Mathematics
- IEEE Transactions on Antennas and Propagation
- 3 April 2008

We describe a numerically efficient strategy for solving a linear system of equations arising in the Method of Moments for solving electromagnetic scattering problems. This novel approach, termed as… Expand

173 24

Analysis and Design of Ultra Thin Electromagnetic Absorbers Comprising Resistively Loaded High Impedance Surfaces

- F. Costa, A. Monorchio, G. Manara
- Materials Science, Physics
- IEEE Transactions on Antennas and Propagation
- 1 March 2010

High-impedance surfaces (HIS) comprising lossy frequency selective surfaces (FSS) are employed to design thin electromagnetic absorbers. The structure, despite its typical resonant behavior, is able… Expand

470 11- PDF

A Frequency Selective Radome With Wideband Absorbing Properties

- F. Costa, A. Monorchio
- Materials Science
- IEEE Transactions on Antennas and Propagation
- 12 April 2012

A frequency selective radome is presented, acting as a pass band filter at a given frequency band, while behaving as an absorber above the transmission band. The pass band behavior is obtained by a… Expand

352 10

The design synthesis of multiband artificial magnetic conductors using high impedance frequency selective surfaces

- D.J. Kern, D. Werner, A. Monorchio, L. Lanuzza, M. Wilhelm
- Physics
- IEEE Transactions on Antennas and Propagation
- 10 January 2005

This paper introduces several different design methodologies for multiband artificial magnetic conducting (AMC) surfaces. The paper begins by investigating the multiband properties exhibited by a… Expand

334 10- PDF

A space-time discretization criterion for a stable time-marching solution of the electric field integral equation

- G. Manara, A. Monorchio, R. Reggiannini
- Mathematics
- 1 March 1997

Numerical techniques based on a time-domain recursive solution of the electric field integral equation (EFIE) may exhibit instability phenomena induced by the joint space-time discretization. The… Expand

199 7

A Thin Electromagnetic Absorber for Wide Incidence Angles and Both Polarizations

- O. Luukkonen, F. Costa, C. Simovski, A. Monorchio, S. Tretyakov
- Materials Science, Physics
- IEEE Transactions on Antennas and Propagation
- 30 July 2008

A design for planar electromagnetic absorbers is presented. The performance of this absorber is maintained over a wide incidence angles and for both TE and TM polarization. The absorber is composed… Expand

203 7- PDF

A Circuit-Based Model for the Interpretation of Perfect Metamaterial Absorbers

- F. Costa, S. Genovesi, A. Monorchio, G. Manara
- Physics
- IEEE Transactions on Antennas and Propagation
- 8 November 2012

A popular absorbing structure, often referred to as Perfect Metamaterial Absorber, comprising metallic periodic pattern over a thin low-loss grounded substrate is studied by resorting to an efficient… Expand

160 7- PDF

TE Surface Wave Resonances on High-Impedance Surface Based Antennas: Analysis and Modeling

- F. Costa, O. Luukkonen, C. Simovski, A. Monorchio, S. Tretyakov, P. de Maagt
- Physics
- IEEE Transactions on Antennas and Propagation
- 4 August 2011

Low-profile antennas comprising a horizontal dipole above a high-impedance surface are analyzed. The emphasis of this paper is on the additional resonances of the radiating structure caused by… Expand

82 7

Efficient Analysis of Frequency-Selective Surfaces by a Simple Equivalent-Circuit Model

- F. Costa, A. Monorchio, G. Manara
- Mathematics
- IEEE Antennas and Propagation Magazine
- 21 September 2012

The transmission and reflection properties of frequency-selective surfaces (FSSs) are evaluated through a simple and accurate first-order circuit approach. The approximate analysis, based on the… Expand

191 6

Low-Profile Array With Reduced Radar Cross Section by Using Hybrid Frequency Selective Surfaces

- S. Genovesi, F. Costa, A. Monorchio
- Physics
- IEEE Transactions on Antennas and Propagation
- 1 March 2012

A solution for reducing the radar cross section (RCS) of a microstrip antenna based on the use of frequency selective surfaces (FSSs) is described. The goal is accomplished by replacing the solid… Expand

121 4