Novel generalized Cartesian product rules for the computation of weakly singular integrals, arising in the mixed potential integral equation formulations are presented in this paper. The key feature of the proposed integration schemes lies in the incorpora ...

Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa2010

Contributions to the modeling and design of reconfigurable reflecting cells embedding discrete control elements

Juan Ramon Mosig, Frédéric Bongard, Julien Perruisseau-Carrier, Roberto Torres Sánchez, Ruzica Golubovic

This paper presents new contributions to the modeling and design of reflecting cells embedding discrete control elements such as microelectromechanical system (MEMS) or diodes. First, a rigorous assessment of the different possibilities to simulate and mea ...

Institute of Electrical and Electronics Engineers2010

An efficient technique to accelerate the simulation of passive shielded microwave circuits

Juan Ramon Mosig, Michael Mattes, Laleh Golestanirad

An efficient algorithm is presented for simulating passive microstrip layouts consisting of arbitrary shaped circuitry embedded in a shielded stratified media using an area of influence (AI) approach with a full-wave integral-equation-based numerical solve ...

Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa2010

Spherical lens antenna designs with particle swarm optimization

Juan Ramon Mosig, Anja Skrivervik, Ruzica Golubovic, Benjamin Fuchs

A design procedure for spherical lens antennas is described. A particle swarm optimization (PSO) algorithm is coupled to a mode matching technique based on spherical wave expansion to analyze the lens antennas. The proposed methodology is applied to three ...

Wiley-Blackwell2010

Analysis of numerical integration in the evaluation of hyper-singular integrals in Galerkin surface integral equation formulations via the direct evaluation method

Juan Ramon Mosig, Athanasios Polymeridis

2010

A broadband and high-gain metamaterial microstrip antenna

Juan Ramon Mosig, Olivier Martin

A broad bandwidth and high gain rectangular patch antenna was specifically designed in this paper using planar-patterned metamaterial concepts. Based on an ordinary patch antenna, the antenna has isolated triangle gaps and crossed strip-line gaps etched on ...

American Institute of Physics2010

Acceleration of slowly convergent series via the generalized weighted-averages method

Juan Ramon Mosig, Ruzica Golubovic, Athanasios Polymeridis

EMW Publishing2010

On the application of symmetry conditions and the convergence rate of modal series in the MoM-based integral equation analysis of laterally shielded multilayered media

Juan Ramon Mosig, Michael Mattes, Laleh Golestanirad

Integral equation (IE) formulations.solved by the Method of Moments (MoM) have been used successfully to address a vast variety of electromagnetic problems. Printed circuits embedded partially or totally in laterally bounded multilayered media,such as micr ...

2010

The effect of model accuracy on the density of induced currents in the simulation of transcranial magnetic stimulation

Juan Ramon Mosig, Laleh Golestanirad

Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa2010

Design and prototyping of a microstrip transmit-receive array antenna for mobile Ku-band satellite terminals

Juan Ramon Mosig, Ferdinando Tiezzi, Roberto Torres Sánchez

2010

Software framework for integration of method of moments kernel with direct or iterative fast solvers

Juan Ramon Mosig, Sergio Lopez Pena, Athanasios Polymeridis

IEEE2010

Acoustic transmission line metamaterial with negative/zero/positive refractive index

Juan Ramon Mosig, Frédéric Bongard, Hervé Lissek

A one-dimensional acoustic negative refractive index metamaterial based on the transmission line approach is presented. This structure implements the dual transmission line concept extensively investigated in microwave engineering. It consists of an acoust ...

2010

Efficient computer aided design of compact multi-coupled stripline resonators filters

Juan Ramon Mosig, Pedro Crespo Valero

2010

Effect of Model Accuracy on the Result of Computed Current Densities in the Simulation of Transcranical Magnetic Stimulation

Juan Ramon Mosig, Michael Mattes, Laleh Golestanirad

One of the most hindering limitations in the simulation of a realistic biological system is the complexity of the model which may easily lead to a very heavy computational burden. This may seriously question the possibility of optimizing system parameters ...

Institute of Electrical and Electronics Engineers2010

Complete semi-analytical treatment of weakly singular integrals on planar triangles via the direct evaluation method

Juan Ramon Mosig, Athanasios Polymeridis

Wiley2010

On the design of a compact and low cost radiating element for satellite broadcasting automotive receiving arrays

Stefano Vaccaro, Juan Ramon Mosig, Roberto Torres Sánchez

2009

Analytical form of the quadruple static potential integrals for uniform source distributions on rectangular domains and their application to the resolution of 2D and 3D antenna problems

Juan Ramon Mosig, Sergio Lopez Pena

2009

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