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Anja Skrivervik

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Publications associées (256)

Improved design of an ultra wideband universal serial bus device mounted antenna based on comparative radiation efficiency measurements

Anja Skrivervik, Marco Letizia, Nuno Miguel Faria Pires

2011

Telemetry system for sensing applications in lossy media

Anja Skrivervik, Léandre Bolomey, Eric Meurville, Francesco Merli

Wireless communications in lossy media encounter growing interest, with applications as telemedicine, ground sensing, remote pipeline sensing, and food quality testing among others. As an application, an autonomous implantable Body Sensor Node for monitori ...

2011

Robust ultra low power wireless sensor platform with embedded over-molded antenna

Anja Skrivervik, Jean-François Zürcher, Pierre-André Farine, Francesco Merli, Mitko Tanevski, Alexis Boegli

In this paper a new wireless sensor node intended for use in ultra-low power Wireless Sensor Networks (WSN) is presented. The node uses commercial of-the-shelf radio, microcontroller and a custom developed antenna embedded in the housing. Over-molding with ...

IEEE Instrumentation and Measurement Society2011

In vitro and in vivo operation of a wireless body sensor node

Anja Skrivervik, Léandre Bolomey, Eric Meurville, Yann Barrandon, Francesco Merli, François Gorostidi

2011

New microwave sensor for blade tip monitoring

Anja Skrivervik, Maddalena Violetti

2011

The effect of insulating layers on the performance of implanted antennas

Juan Ramon Mosig, Anja Skrivervik, Francesco Merli, Benjamin Fuchs

Institute of Electrical and Electronics Engineers2011

System Fidelity Factor: a new method for comparing UWB antennas

Anja Skrivervik, Jean-François Zürcher, Gabriela Quintero Diaz De Leon

The main purpose of the System Fidelity Factor (SFF) is to incorporate frequency and time domain characteristics of an antenna system into a comparison method for ultrawideband (UWB) antennas. The SFF is an interesting tool because both simulations and mea ...

Institute of Electrical and Electronics Engineers2011

Optimal polarization synthesis of arbitrary arrays subject to power pattern constraints

Juan Ramon Mosig, Anja Skrivervik, Benjamin Fuchs

2011

Design strategies for implantable antennas (Invited)

Anja Skrivervik, Francesco Merli

IEEE2011

Circular polarized homogeneous lens antenna system providing multi-beam radiation pattern for HAPS

Juan Ramon Mosig, Anja Skrivervik, Marco Letizia, Benjamin Fuchs

2010

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

On the efficient design, analysis and measurement of bio-implantable electrically small antennas

Anja Skrivervik, Francesco Merli

2010

Design and measurement considerations for implantable antennas for telemetry application

Anja Skrivervik, Francesco Merli

This work investigates the measurement of electrically small implantable antennas. Several radiators have been analyzed showing the importance of the feeding coaxial cable that is usually used for testing purposes. Simple solution to the problem is present ...

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

Electrical modeling and design of a wafer-level package for MEM resonators

Anja Skrivervik, Julien Perruisseau-Carrier, Mihai Adrian Ionescu, Marco Mazza

This paper presents the electrical design and characterization of a wafer-level, or 0-level, package for micro-electromechanical resonators. We start by identifying the requirements on the electrical parasitics of a packaged resonator, derived from an anal ...

Institute of Electrical and Electronics Engineers2010

Planar elliptical differential antenna for UWB applications

Anja Skrivervik, Jean-François Zürcher, Gabriela Quintero Diaz De Leon

2010

Design of antenna based microwave sensors for blade tip clearance measurement in gas turbine

Anja Skrivervik, Jean-François Zürcher, Maddalena Violetti

Real time tip clearance measurement in gas turbines and other rotating machinery is an interesting way to provide enhanced reliability, cost effective maintenance and more overall safety. This paper presents a novel microwave sensor for blade tip clearance ...

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

Dual band antenna for subcutaneous telemetry applications

Anja Skrivervik, Léandre Bolomey, Eric Meurville, Francesco Merli

2010

Omnidirectional pulse dispersion of planar circular monopoles

Anja Skrivervik, Jean-François Zürcher, Gabriela Quintero Diaz De Leon

Three antenna systems, composed of circular monopoles with different ground plane sizes, are studied. The transmission of an UWB pulse between two identical monopoles is analyzed. The omnidirectional properties of the UWB antennas are measured and simulate ...

2009

3D-spiral small antenna for biomedical transmission operating within the MICS band

Juan Ramon Mosig, Anja Skrivervik, Jean-François Zürcher, Francesco Merli

2009

Design and realization of an implantable system for biomedical applications

Anja Skrivervik, Léandre Bolomey, Eric Meurville, Francesco Merli, Benjamin Fuchs

2009

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