Concept

Signal transmission

Related publications (58)

Issues in characterizing heterogeneity and connectivity in non-multiGaussian media

The performances of kriging, stochastic simulations and sequential self-calibration inversion are assessed when characterizing a non-multiGaussian synthetic 2D braided channel aquifer. The comparison is based on a series of criteria such as the reproductio ...

2008

Double gate movable body Micro-Electro-Mechanical FET as hysteretic switch: Application to data transmission systems

Mihai Adrian Ionescu, Maher Kayal, Cédric Meinen, Dimitrios Tsamados, Daniel Grogg, Hüseyin Cumhur Tekin

This paper reports on the fabrication, experimental characterization and data transmission application of a double-gate movable body FET. As its name suggests, the proposed movable-body Micro-Electro-Mechanical FET (MB-MEMFET) is a hybrid MEMS-semiconducto ...

2008

Diversity Embedded Codes: Theory and Practice

Suhas Diggavi, Sanket Dusad

Diversity embedded codes are high-rate space-time codes that have a high-diversity code embedded within them. They allow a form of communication where the high-rate code opportunistically takes advantage of good channel realizations while the embedded high ...

2008

Adversarial interference models for multiantenna cooperative systems

Michael Christoph Gastpar

According to the cognitive radio paradigm, a terminal or subsystem will opportunistically select a frequency band for data transmission. Because the spectrum is shared, a cognitive system may face interference that cannot be given a statistical description ...

Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa2008

Error Resiliency of Distributed Video Coding in Wireless Video Communication

Touradj Ebrahimi, Frédéric Dufaux, Mourad Ouaret, Michael Ansorge

Distributed Video Coding (DVC) is a new paradigm in video coding, based on the Slepian-Wolf and Wyner-Ziv theorems. DVC offers a number of potential advantages: flexible partitioning of the complexity between the encoder and decoder, robustness to channel ...

SPIE2008

Multiple Description Coding with Redundant Expansions and Application to Image Communications

Pascal Frossard, Ivana Radulovic

Multiple description coding offers an elegant and competitive solution for data transmission over lossy packetbased networks, with a graceful degradation in quality as losses increase. In the same time, coding techniques based on redundant transforms give ...

2007

Delay and coding in multiple-user communications

Stéphane Musy

In multiple-user communications, the bursty nature of the packet arrival times cannot be divorced from the analysis of the transmission process. However, in traditional information theory the random arrival times are smoothed out by appropriated source cod ...

EPFL2007

Tuning the resonance of a photonic crystal microcavity with an AFM probe

Hans Peter Herzig, Iwan Märki

We present theoretical and experimental results on switching and tuning of a two-dimensional photonic crystal resonant microcavity by means of a silicon AFM tip, probing the highly localized optical field in the vicinity of the cavity. On-off switching and ...

2006

Multiple description coding with redundant expansions and application to image communication

Pascal Frossard, Ivana Radulovic

Multiple description coding offers an elegant and competitive solution for data transmission over lossy packetbased networks, with a graceful degradation in quality as losses increase. On the other hand, coding techniques based on redundant transforms give ...

2006

Review of the electromagnetic compatibility PLC work at the Swiss Federal Institute of Technology (Lausanne) and the University of Applied Sciences of Western Switzerland (Yverdon)

Marcos Rubinstein, Ana Vukicevic, José-Luis Bermudez

In this paper, we give an overview of the experimental and theoretical PLC- related research work carried out in close cooperation by the Swiss Federal Institute of Technology and the University Of Applied Sciences Of Western Switzerland. The work is condu ...

2006

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