Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Robert Vallet"'
Publikováno v:
Annales Des Télécommunications. 58:1873-1897
A direct sequence optical code division multiple access technique is investigated. This paper introduces, first, the principles definitions of Code Division Multiple Access in radio communications. After that, the performances of Optical Code Divisio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7645abf5935bf87bd2deba4bed825d4c
https://doi.org/10.1007/bf03001230
https://doi.org/10.1007/bf03001230
Publikováno v:
ISWCS
This paper addresses the concatenation of a convolutional code and COFDM/OQAM modulation transmitted over a time-dispersive radio channel. The proposed receiver is composed of a suitable OFDM/OQAM filter-bank demodulator, followed by an intersymbol a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f61bdc7d61ca6f4555cb2eab521a7123
https://doi.org/10.1109/iswcs.2012.6328354
https://doi.org/10.1109/iswcs.2012.6328354
Autor:
G. Kawas Kaleh, Robert Vallet
Publikováno v:
Proceedings. 1991 IEEE International Symposium on Information Theory.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d366cb6dae915eb3a31dbf2f9690a6f4
https://doi.org/10.1109/isit.1991.695409
https://doi.org/10.1109/isit.1991.695409
Autor:
Lourdiane, Mounia
Publikováno v:
domain_other. Télécom ParisTech, 2005. English
Depuis quelques années, le besoin de systèmes de communications plus rapides et plus sures se fait sentir. Le partage entre utilisateurs de la très grande bande passante des fibres optiques nécessite des techniques d'accès adaptées. Afin de ré
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::b536508a93ea136ccf0ca51dd227c69a
https://pastel.archives-ouvertes.fr/pastel-00001398
https://pastel.archives-ouvertes.fr/pastel-00001398
Autor:
Zayana, Karim
Publikováno v:
domain_other. Télécom ParisTech, 2003. English. ⟨NNT : 2003 E 013⟩
This work deals with both the narrow band and the large band characterization of the mobile channel in the specific context of macrodiversity. It is divided into experiments and more theoretical studies. All the results presented here were achieved a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::6105859dd8a61c4972b39971fe0cfea2
https://pastel.archives-ouvertes.fr/pastel-00000817/document
https://pastel.archives-ouvertes.fr/pastel-00000817/document
Autor:
Jaffrot, Emmanuel
Publikováno v:
domain_other. Télécom ParisTech, 2000. English
High bit rates services focusing in the telecommunications domain is leading to an increasing interest for OFDM modulation in actual research. This technique is based on orthogonal modulating filters and doesn't need the use of an equalizer, but it r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::8e5407ae63e3dd7ff0f3f999bdf95459
https://pastel.archives-ouvertes.fr/pastel-00001753
https://pastel.archives-ouvertes.fr/pastel-00001753