Zobrazeno 1 - 10
of 63
pro vyhledávání: '"Erich Lutz"'
Autor:
Marc Emmelmann, F. Krepel, Achim Dreher, Erich Lutz, Petia Todorova, L. Richard, Markus Werner, Hartmut Brandt, Hermann Bischl, J. Bostic
Publikováno v:
International Journal of Satellite Communications and Networking. 23:1-32
Future broadband satellite networks for multimedia will be seamlessly integrated into terrestrial broadband networks which often use asynchronous transfer mode (ATM) and recently also the less complex multi protocol label switching (MPLS) technique a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc21bea49148cd7d2846972a3dd524fc
https://doi.org/10.1002/sat.790
https://doi.org/10.1002/sat.790
Autor:
Erich Lutz, Franco Davoli
Publikováno v:
European Transactions on Telecommunications. 5:7-9
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49afe40a3f0be6c375aa57b005c6707f
https://doi.org/10.1002/ett.4460050106
https://doi.org/10.1002/ett.4460050106
Autor:
Janez Bostič, Axel Jahn, H. Ernst, Cecilia Delucchi, Matthias Holzbock, Hermann Bischl, Markus Werner, Erich Lutz
Publikováno v:
European Transactions on Telecommunications. 10:623-636
Within the next years, a large number of new satellite systems for broadband multimedia communications will be developed, mainly for fixed terminals, but to a lesser degree also for portable and mobile terminals. The most important systems will be ba
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9347353c9622a05d309a67c7c96470ce
https://doi.org/10.1002/ett.4460100607
https://doi.org/10.1002/ett.4460100607
Autor:
Erich Lutz
Publikováno v:
Wireless Networks. 4:109-124
In the paper various issues in personal satellite communications are addressed. Basic geostationary and non-geostationary satellite constellations are considered. The narrowband and wideband characterization of the mobile satellite channel and relate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6acc2321bcde2d72059f37cbc635a00
https://doi.org/10.1023/a:1019187519018
https://doi.org/10.1023/a:1019187519018
Autor:
Erich Lutz
Publikováno v:
International Journal of Satellite Communications. 14:333-339
Some of the planned new satellite communication systems will use satellite diversity, i.e. simultaneous transmission via two or more satellites, in order to enhance the quality of service. Starting from two-state Markov models for two separate land m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b860c8288287c48079b852ac3ff6a5ff
https://doi.org/10.1002/(sici)1099-1247(199607)14:4<333::aid-sat548>3.0.co
https://doi.org/10.1002/(sici)1099-1247(199607)14:4<333::aid-sat548>3.0.co
Autor:
Hermann Bischl, Erich Lutz
Publikováno v:
IEEE Transactions on Communications. 43:1375-1382
Two analytical methods for determining the packet error rate in the non-interleaved Rayleigh fading channel are presented. The first method is an exact evaluation of the packet error rate, whereas the second method is based on a k-state digital chann
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f370e69df209e71d00cde1bd1a06c9f5
https://doi.org/10.1109/26.380184
https://doi.org/10.1109/26.380184
Publikováno v:
IEEE Journal on Selected Areas in Communications. 13:371-381
Currently many efforts are undertaken to develop and install communication networks based on low Earth orbit (LEO) and intermediate circular orbit (ICO) satellites. However, many problems are to be solved before the final operation of such networks.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5e441dba4daa76c89532e78368ced82
https://doi.org/10.1109/49.345881
https://doi.org/10.1109/49.345881
Publikováno v:
Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering ISBN: 9783642238246
PSATS
PSATS
SatNEx is a European Network of Experts for satellite communications, coordinated by the German Aerospace Center DLR. The first two phases of SatNEx were funded by the EU from 2004 to 2009. The third phase, SatNEx-III, comprises 17 partners and is fu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f88879851aa7fae1cd5b61a4e2fe6089
https://doi.org/10.1007/978-3-642-23825-3_17
https://doi.org/10.1007/978-3-642-23825-3_17
Autor:
Erich Lutz
Publikováno v:
itit. 35:26-34
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b75f2cbd30d3d87f08b06e79b8225de
https://doi.org/10.1524/itit.1993.35.5.26
https://doi.org/10.1524/itit.1993.35.5.26
Autor:
Erich Lutz, Tomaso de Cola
Publikováno v:
International Journal of Satellite Communications and Networking. 32:61-62
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9df115dd8d726c737bd27921c748fd7d
https://doi.org/10.1002/sat.1066
https://doi.org/10.1002/sat.1066