A new UTD for the electromagnetic plane wave scattering by a canonical circular cylinder with an impedance boundary condition

A UTD solution is developed for describing the scattering by a circular cylinder with an impedance boundary condition (IBC), when it is illuminated by an obliquely incident electromagnetic (EM) plane wave. The solution to this canonical problem will be crucial for the construction of a more general UTD solution valid for an arbitrary smooth convex surface with an IBC, when it is illuminated by an arbitrary EM ray optical field. The canonical solution is uniformly valid across the surface shadow boundary that is tangent to the surface at grazing incidence. This canonical solution contains cross polarized terms in the scattered fields, which arise from a coupling of the TEz and TMz waves at the impedance boundary on the cylinder. Here, z is the cylinder axis. Numerical results show very good accuracy for the simpler and efficient UTD solution, when compared to exact but very slowly convergent eigenfunction solution.

A VLC-based beacon location system for mobile applications

This paper proposes a low cost and complexity indoor location and navigation system using visible light communications and a mobile device. LED lamps work as beacons transmitting an identifier code so a mobile device can know its location. Experimental designs for transmitter and receiver interfaces are presented and potential applications are discussed.

Indice istorico del gran prospetto di Roma, dedicato alla sagra maestà cattolica di Carlo III. re delle Spagne da Giuseppe Vasi ... : ovvero, Itinerario istruttivo per ritrovare con facilità tutte le antiche e moderne magnificenze di Roma : con una breve digressione sopra alcune città e castelli suburbani.

Includes index.

Potential of diesel engine, fuels and lubrication technology. Final report.

National Highway Traffic Safety Administration, Office of Research and Development, Washington, D.C.

Narrazione delle solenni reali feste : fatte celebrare in Napoli da Sua Maestà il re delle Due Sicilie Carlo infante di Spagna, duca di Parma, Piacenza &c. &c. per la nascita del suo primogenito Filippo real principe delle Due Sicilie.

The plates depict floor plans of the Palazzo reale and of the Teatro di San Carlo in Naples, a vertical cross section of the Palazzo reale; interior decoration of the Teatro di San Carlo; most plates depict festivities taking place in the decorated interiors of the theater and the royal palace, including a masquerade at the royal palace, the stage scenery and a scene from the opera "Il sogno di Olimpia" by Ranieri de Calzabigi, which was performed at the Teatro di San Carlo; a view of the illuminated Castello Nuovo in Naples, the fireworks installation at the Piazza del Castello Nuovo, and a floorplan of the fire works installation. Plate XI depicts the mythical land of plenty "Cuccagna", arranged as a landscaped hill with an architectural grotto, richly decorated with food and drink, which was offered as part of the festivities to the common people. Most plates have a detailed legend in the lower margin.

Statistica delle industrie del distretto camerale ...

At head of title, v. 1: Camera di commercio di Torino; v. 2: Camera di comercio e industria di Torino.

Giurisprudenza italiana e la legge riunite.

Volumes for 1917-1964 have title: Giurisprudenza italiana e la legge.

Torino, i suio dintorni e l'Esposizione nazionale del 1884; guida pratica ... colla pianta di Torino, numerose eliotipie, tre piante topografiche dell'Esposizione nazionale, 1884.

Mode of access: Internet.

Omaggio offerto alle MM. LL. il re Carlo Alberto e la regina Maria Teresa /

Mode of access: Internet.

Torino; rassegna mensile della cittáa.

Subtitle varies.

Bullen und Breven aus italienischen Archiven, 1116-1623 /

Archival material from the Vatican Archives, the Turin and the Milan state archives.

Annuario

Title Varies: V.1-2 (1871-89) Atti