Concept

In-band on-channel

Related publications (17)

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Scalable Multicasting in One-Pump Parametric Amplifier

Camille Sophie Brès

We report the experimental demonstration of all-optical wavelength multicasting of OC-768 (40 Gbps) channel using a single-pass, pump modulated parametric amplifier. The performances of 1-to-20 and 1-to-40 multicasting with excellent signal fidelity we ...

Institute of Electrical and Electronics Engineers2009

Channel Coding for Progressive Images in a 2-D Time-Frequency OFDM Block With Channel Estimation Errors

Laura Toni

Coding and diversity are very effective techniques for improving transmission reliability in a mobile wireless environ- ment. The use of diversity is particularly important for multimedia communications over fading channels. In this work, we study the tran ...

Institute of Electrical and Electronics Engineers2009

1-to-40 10 Gb/s Channel Multicasting and Amplification in Wideband Parametric Amplifier

Camille Sophie Brès

All-optical 1-to-40 multicasting of 10-Gb/s intensity modulated nonreturn-to-zero data is experimentally demonstrated in an architecture based on a one-pump modulated wideband parametric optical amplifier. The unique combination encompassing a wideband mul ...

Institute of Electrical and Electronics Engineers2008

An IEEE 802.11a baseband receiver implementation on an application specific processor

Andreas Peter Burg

This paper describes the implementation of the complete baseband processing of an IEEE 802.11a receiver on a design-framework for application specific processors. The underlying generic architecture is described, the computational kernels required for an I ...

Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa2007

Bandpass filters for 8 GHz using solidly mounted bulk acoustic wave resonators

Paul Muralt, Roman Lanz

Frequency shift, design, and fabrication issues have been investigated for the realization of 8 GHz handpass filters based on AlN thin film bulk acoustic wave resonators. Fabrication includes well-textured AlN thin films on Pt (111) electrodes and SiO2/AlN ...

2005

Innovative experimental concepts for optical coherence tomography

Markus Laubscher

Optical Coherence Tomography (OCT) is a recent biomedical imaging technique based on low-coherence interferometry that is capable of acquiring depth-resolved reflectivity maps of scattering tissues with high sensitivity. The conventionally employed imaging ...

EPFL2004

Bit allocation for dependent quantization with applications to multiresolution and MPEG video coders

Martin Vetterli

We address the problem of efficient bit allocation in a dependent coding environment. While optimal bit allocation for independently coded signal blocks has been studied in the literature, we extend these techniques to the more general temporally and spati ...

1994