Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Frédéric Lacoste"'
Publikováno v:
International Journal of Antennas and Propagation, Vol 2012 (2012)
The design and optimization of propagation impairment techniques for space telecommunication systems operating at frequencies above 20 GHz require a precise knowledge of the propagation channel both in space and time. For that purpose, space-time cha
Externí odkaz:
https://doaj.org/article/fba17982a1944164b55e8609a06f8cfb
Publikováno v:
VEHICULAR 2014 : the Third International Conference on Advances in Vehicular Systems, Technologies and Applications
VEHICULAR 2014 : the Third International Conference on Advances in Vehicular Systems, Technologies and Applications, Jun 2014, Seville, Spain. pp.1-5, 2014
VEHICULAR 2014 : the Third International Conference on Advances in Vehicular Systems, Technologies and Applications, Jun 2014, Seville, Spain. pp.1-5
HAL
VEHICULAR 2014 : the Third International Conference on Advances in Vehicular Systems, Technologies and Applications, Jun 2014, Seville, Spain. pp.1-5, 2014
VEHICULAR 2014 : the Third International Conference on Advances in Vehicular Systems, Technologies and Applications, Jun 2014, Seville, Spain. pp.1-5
HAL
International audience; In this paper, the focus is on DVB-T2-like rotated constellations techniques applied to a satellite link for mobile services. Associated with signal space component interleaving, a QPSK constellation with rotation is evaluated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::835eea4eacce51d3ecb1e90cbdabfec2
https://hal.archives-ouvertes.fr/hal-01170358
https://hal.archives-ouvertes.fr/hal-01170358
A Three-Component Model Based on Macropropagation Phenomena Approach for Complex Building Scattering
Autor:
Mehdi Ait-Ighil, Fernando Perez-Fontan, Joel Lemorton, Frederic Lacoste, Christophe Bourga, Michel Bousquet
Publikováno v:
International Journal of Antennas and Propagation, Vol 2015 (2015)
Multipaths represent a common predominant and uncontrolled component on channel impairments for all terrestrial and Land Mobile Satellite systems. Without restrictions w.r.t mobile terrestrial applications, the addressed multipath problematic in this
Externí odkaz:
https://doaj.org/article/51150f6e7240485f9f6e1046434d740a