Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Stefan Nerreter"'
Publikováno v:
Journal of Lightwave Technology
We report a visible-light wireless point-to-point communication link operating at 513 Mbit/s gross transmission rate (net 450 Mbit/s). The bit-error ratio of the uncoded data was smaller than 2 · 10-3 for an illumination level of 1000 lx. The link w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::595665ea5825cc8c4b1d012eb663148e
https://doi.org/10.1109/jlt.2010.2089602
https://doi.org/10.1109/jlt.2010.2089602
Autor:
Klaus-Dieter Langer, Stefan Nerreter, Jelena Vucic, Christoph Kottke, Joachim W. Walewski, A. Buttner
Publikováno v:
IEEE Photonics Technology Letters. 21:1511-1513
Spectrally efficient data transmission with white light-emitting diodes (LEDs) is a topic of increasing interest. In this letter, we report a visible light communication link operating at 200 ${+}$ Mb/s net transmission rate (230 ${+}$ Mb/s gross) wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25d7787b69682136afd2b7ced2f327bb
https://doi.org/10.1109/lpt.2009.2028696
https://doi.org/10.1109/lpt.2009.2028696
Autor:
Stefan Nerreter, Jelena Vucic, Olivier Bouchet, Joachim W. Walewski, Ioannis Neokosmidis, Pascal Porcon, Klaus-Dieter Langer, Thomas Kamalakis, Georgia Ntogari, Luz Fernandez, Eric Gueutier
Publikováno v:
Free-Space Laser Communications X.
During the European collaborative project OMEGA, two optical-wireless prototypes have been developed. The first prototype operates in the near-infrared spectral region and features Giga Ethernet connectivity, a simple transceiver architecture due to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7bb00bb914b46ca7ef06abaa2f7cf1c3
https://doi.org/10.1117/12.859844
https://doi.org/10.1117/12.859844
Autor:
Joachim W. Walewski, Stefan Nerreter, Jelena Vucic, Christoph Kottke, L. Fernandez del Rosal, Klaus-Dieter Langer, Kai Habel
Publikováno v:
CSNDSP
We present an implementation of a 84 Mbit/s optical wireless link based on commercially available LED luminaries. A quasi-error-free data transmission was accomplished over typical indoor distances, e.g., between ceiling lamp and writing desk, by use
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4b0ec7704ec0e571c8e5b9d939f0c20
https://doi.org/10.1109/csndsp16145.2010.5580357
https://doi.org/10.1109/csndsp16145.2010.5580357
Autor:
Joachim W. Walewski, Luz Fernandez, Kai Habel, Klaus-Dieter Langer, Christoph Kottke, Stefan Nerreter, Jelena Vucic
Publikováno v:
2010 12th International Conference on Transparent Optical Networks.
We report the implementation of a real-time visible-light link, based on discrete multitone modulation of a high-brightness LED. Parallel transmission of three high-definition video streams was also demonstrated.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf2adef227685fb8b98b84355249a9ee
https://doi.org/10.1109/icton.2010.5549133
https://doi.org/10.1109/icton.2010.5549133
Autor:
Christoph Kottke, Stefan Nerreter, Jelena Vucic, Kai Habel, Joachim W. Walewski, Andreas Buttner, Klaus-Dieter Langer
Publikováno v:
Optical Fiber Communication Conference.
We report a first indoor wireless visible-light link operating up to 230 Mbit/s by use of on-off-keying and with bit-error-ratios below 2·10-3. The results were achieved for illuminance levels recommended by lighting standards.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ba8feb5f8ea6e3b3474b5bd06ed4981
https://doi.org/10.1364/ofc.2010.othh3
https://doi.org/10.1364/ofc.2010.othh3
Autor:
Olivier Bouchet, Georgia Ntogari, Pascal Porcon, Luz Fernandez, Eric Gueutier, Stefan Nerreter, Thomas Kamalakis, Michael M. Wolf, Klaus-Dieter Langer, Joachim W. Walewski, Jelena Vucic, Liane Grobe
The hOME Gigabit Access (OMEGA) home-area-network project aims at bridging the gap between home and access network and providing Gb/s connectivity to users. The project considers a combination of various technologies such as radio-frequency and wirel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::abae445d0b9d2b989f49608992ff88cc
Autor:
Christoph Kottke, Stefan Nerreter, Luz Fernandez del Rosal, Jelena Vucic, Joachim W. Walewski, Klaus-Dieter Langer
Publikováno v:
2009 11th International Conference on Transparent Optical Networks.
In this paper, we present experimental results on optical wireless transmission using commercially available phosphorescent white-light LEDs. To the best of our knowledge, we demonstrate for the first time visible-light links operating at transmissio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b00b87073f318029c6de9fe5ec169262
https://doi.org/10.1109/icton.2009.5184994
https://doi.org/10.1109/icton.2009.5184994
Autor:
Klaus-Dieter Langer, Grahame Faulkner, Olivier Bouchet, Sebastian Randel, Dominic O'Brien, Georgia Ntogari, Stefan Nerreter, Michael M. Wolf, Ioannis Neokosmidis, Joachim W. Walewski, J. Grubor, Martin Franke, M. El Tabach
Publikováno v:
2008 10th Anniversary International Conference on Transparent Optical Networks.
As a part of the EU-FP7 RandD programme, the OMEGA project (hOME Gigabit Access) aims at bridging the gap between mobile broadband terminals and the wired backbone network in homes. To provide Gb/s connectivity a combination of various technologies i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc722b1f9ead58bab1af34a67f0911ca
https://doi.org/10.1109/icton.2008.4598756
https://doi.org/10.1109/icton.2008.4598756
Autor:
M. El Tabach, Dominic O'Brien, Martin Franke, Thomas Kamalakis, Stefan Nerreter, Joachim W. Walewski, J. Grubor, Sebastian Randel, Michael M. Wolf, Klaus-Dieter Langer, Grahame Faulkner, Olivier Bouchet
Gigabit home access networks (HANs) are a pivotal technology to be developed if the European Union (EU) Vision of the Future Internet is to be realised. Consumers will require such HANs to be simple to install, without any new wires, and easy enough
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9e71551431de252bc28c4eab4b31668