The scattering of a far-field source by perfectly conducting targets above semi-infinite lossy medium is studied. An analytical solution applied to the electromagnetic problem with Cylindrical Wave Approach. Interaction plane-wave field cylindrical expressed through expansions into waves, and spectral approach used deal interaction scattered interface. method allows modelling an external biolog...

In this paper, we show two new constructions of chosen ciphertext secure (CCA secure) public key encryption (PKE) from general assumptions. The key ingredient in our constructions is an obfuscator for point functions with multi-bit output (MBPF obfuscators, for short), that satisfies some (average-case) indistinguishability-based security, which we call AIND security, in the presence of hardto-...

This paper gives a survey of the techniques for failure location, protection and restoration in IP over optical fiber networks. The first part of the paper reviews failure location algorithms at the optical and the IP layers. We classify the failure location algorithms at the optical layer into two main categories: the model based approach, that builds an abstract model of the network and uses ...

Abstract— In this paper, input impedance of a vertical rod under lightning stroke is first computed by applying the method of moments (MoM) on the Maxwell’s equations. The circuit model is then achieved through applying modified vector fitting (MVF) on the computed input impedance. After then the equivalent circuit is again extracted for a few values of soil conductivity and rod radius. Finally...

multislice computed tomography volume rendering images using ECG gated metallic stent evaluated by three dimensional Patency of coronary artery lumen surrounded by service Email alerting top right corner of the article Receive free email alerts when new articles cite this article-sign up in the box at the

In this paper we propose an accurate and fast numerical method to obtain scattering fields from lossy dispersive inhomogeneous planar layers for both TE and TM polarizations. A new method is introduced to analyze lossy Inhomogeneous Planar Layers. In this method by applying spline based Galerkin’s method of moment to scalar wave equation and imposing boundary conditions we obtain reflection and...

Institute for Physical Chemistry, Ruprecht-Karl-University of Heidelberg, Heidelberg 69120, Germany Max Planck Institute for Intelligent Systems, Stuttgart 70569, Germany Institute for Complex Materials, and Institute for Metallic Materials, IFW Dresden, PO Box 270116, Dresden 01171, Germany Institute for Advanced Study (IAS) and Center of Integrated Protein Science (CIPSM), Technische Universi...

Injective one-way trapdoor functions are one of the most fundamental cryptographic primitives. In this work we give a novel construction of injective trapdoor functions based on oblivious transfer for long strings. Our main result is to show that any 2-message statistically sender-private semihonest oblivious transfer (OT) for strings longer than the sender randomness implies the existence of i...

We present a simple method to calculate the linear electron conductance of a one-atom metallic wire. As a matter of fact, the aforementioned conductance is determined by using the particle-in-a-box model and assuming the conduction electrons as noninteracting particles. PACS numbers: 62.23.Hj; 73.63.-b; 73.63.Rt; 84.32.Ff