Concept

Active electronically scanned array

Related publications (96)

A Fully Integrated 0.18-um CMOS Transceiver Chip for X-Band Phased-Array Systems

An X-band core chip is designed and fabricated in 0.18-um CMOS technology, which can significantly reduce the monolithic microwave integrated circuit count required for realizing an active beam-former T/R module. The core chip consists of two RX/TX paths, ...

Institute of Electrical and Electronics Engineers2012

Design of a miniature laser scanning head for high-bandwidth, low-amplitude beam steering

Yves Bellouard, Reymond Clavel

In laser micro-manufacturing, one of the challenges is to achieve fast scanning speed for fast fabrication of complex 3D microstructures. For microstructures with nanoscale features, it is often desirable to steer laser beams from a few microns to a few te ...

2012

Design review of a compact and low cost elementary radiating cell for satellite broadcasting automotive receiving arrays

Juan Ramon Mosig, Stefano Vaccaro, Roberto Torres Sánchez

This communication presents a review of the developments carried out towards the electromagnetic modeling, design and practical implementation of the basic building block of a planar antenna for the reception of Ku-band satellite broadcasting services from ...

2011

Scalable conformal array for multi-gigabit body centric wireless communication

Mihai Adrian Ionescu, Montserrat Fernandez-Bolanos Badia

In this work a conceptual design of a conformal antenna array is presented for a millimeter-wave antenna system, optimized for low-cost mass production in PCB technology. The conformal array is constituted by four cube faces with two antennas realized on e ...

2011

GOLD MEMBRANES WITH LARGE ARRAYS OF SUB-µm HOLES FABRICATED BY WAFER-SCALE NANOSPHERE LITHOGRAPHY

Jürgen Brugger, Harry Heinzelmann, Mona Julia Katharina Klein, Raphaël Pugin

Gold membranes with large arrays of sub-µm holes were fabricated and optically characterized. The fabrication is a combination of a bottom-up, self-assembly based patterning technique, Nanosphere Lithography (NSL), and standard microfabrication. This was a ...

2011

GOLD MEMBRANES WITH LARGE ARRAYS OF SUB-µm HOLES FABRICATED BY WAFER-SCALE NANOSPHERE LITHOGRAPHY

Jürgen Brugger, Harry Heinzelmann, Mona Julia Katharina Klein, Raphaël Pugin

2011

Analysis and Design of a Planar Radiating Element for Automotive Satellite Broadcasting Reception Systems

Roberto Torres Sánchez

The present thesis deals with the electromagnetic modeling, design and practical implementation of a planar antenna for the reception of satellite broadcasting services from user terminals on board automotive platforms. This antenna is intended to address ...

EPFL2011

Zinc Oxide Nanowire Rigid Platforms on Elastomeric Substrates

Stéphanie Lacour

Zinc oxide nanostructured thin films are transparent semiconducting ceramics increasingly used in a wide range of integrated devices. This paper outlines a simple strategy to integrate arrays of zinc oxide nanostructured thin films on elastomeric substrate ...

ACS Publications2011

Enzymatic- and temperature-sensitive controlled release of ultrasmall superparamagnetic iron oxides (USPIOs)

Jeffrey Alan Hubbell, Conlin O'Neil

Background: Drug and contrast agent delivery systems that achieve controlled release in the presence of enzymatic activity are becoming increasingly important, as enzymatic activity is a hallmark of a wide array of diseases, including cancer and atheroscle ...

2011

Reprogrammable magnonic crystals formed by interacting ferromagnetic nanowires

Dirk Grundler

Spin-wave (SW) modes are addressed which are confined in thin individual Ni 80Fe 20 nanowires with widths ranging from 220 to 360 nm. In periodic arrays with an edge-to-edge separation of down to 100 nm, confined modes of neighboring nanowires are found to ...

International Union of Pure and Applied Chemistry2011

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