Zobrazeno 1 - 10
of 109
pro vyhledávání: '"Mobile radio channels"'
Publikováno v:
Radioengineering, Vol 15, Iss 2, Pp 30-36 (2006)
In this paper, a novel adaptive error concealment (EC) algorithm, which lowers the requirements for channel coding, is proposed. It conceals errors in block-based image coding systems by using neural network. In this proposed algorithm, only the intr
Externí odkaz:
https://doaj.org/article/aa0afbe9709449b08cdd5d10f3c6d2a1
Autor:
Jesus Perez, Rafael P. Torres
Publikováno v:
Electronics, 2021, 10(4), 398
UCrea Repositorio Abierto de la Universidad de Cantabria
Universidad de Cantabria (UC)
Electronics
Volume 10
Issue 4
Electronics, Vol 10, Iss 398, p 398 (2021)
UCrea Repositorio Abierto de la Universidad de Cantabria
Universidad de Cantabria (UC)
Electronics
Volume 10
Issue 4
Electronics, Vol 10, Iss 398, p 398 (2021)
A lower bound for the coherence block (ChB) length in mobile radio channels is derived in this paper. The ChB length, associated with a certain mobile radio channel, is of great practical importance in future wireless systems, mainly those based on m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a6c6f8fc589f6276ddcaa2a0b314eac
https://doi.org/10.3390/electronics10040398
https://doi.org/10.3390/electronics10040398
Akademický článek
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Publikováno v:
Procedia Technology
Authors version of an article published in the journal: Procedia Technology. Also available from the publisher at: http://dx.doi.org/10.1016/j.protcy.2012.03.004 Sum-of-cisoids (SOC) processes provide a physically and numerically appealing framework
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53621006f898b2e21cec74872c971af2
https://doi.org/10.1016/j.protcy.2012.03.004
https://doi.org/10.1016/j.protcy.2012.03.004
Akademický článek
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Autor:
Roque, Damien
De nombreuses applications de communication numériques font face à des canaux de transmission sélectifs en temps et en fréquence que nous pouvons assimiler à des systèmes linéaires variants dans le temps. À travers ces travaux de thèse, nous
Externí odkaz:
http://www.theses.fr/2012GRENT048
A dynamic optimization of the pilot scattering for Long Term Evolution (LTE) downlink system is introduced. This optimization is based on channel parameters estimations to optimize the number of pilots used in the transmission which will increase the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::963ae4de52d8c5b182e97d5d0b1e5332
https://www.scopus.com/inward/record.uri?eid=2-s2.0-84867840231&doi=10.1109/ICCISci.2012.6297093&partnerID=40&md5=5b3e24c9520dd5280156ca7e363b6c19
https://www.scopus.com/inward/record.uri?eid=2-s2.0-84867840231&doi=10.1109/ICCISci.2012.6297093&partnerID=40&md5=5b3e24c9520dd5280156ca7e363b6c19
Publikováno v:
Eurasip Journal on Wireless Communications and Networking 2007 (2007)
EURASIP Journal on Wireless Communications and Networking, Vol 2007 (2007)
EURASIP Journal on Wireless Communications and Networking, Vol 2007, Iss 1, p 024342 (2007)
EURASIP Journal on Wireless Communications and Networking, Vol 2007 (2007)
EURASIP Journal on Wireless Communications and Networking, Vol 2007, Iss 1, p 024342 (2007)
A new algorithm estimating channel impulse response (CIR) length and noise variance for orthogonal frequency-division multiplexing (OFDM) systems with adaptive guard interval (GI) length is proposed. To estimate the CIR length and the noise variance,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d35d2cb976e5c0f44cb3ab79ab679c2
http://www.repo.uni-hannover.de/handle/123456789/1763
http://www.repo.uni-hannover.de/handle/123456789/1763
Publikováno v:
Radioengineering. 2006, vol. 15, č. 2, s. 30-36. ISSN 1210-2512
Radioengineering, Vol 15, Iss 2, Pp 30-36 (2006)
Scopus-Elsevier
Radioengineering, Vol 15, Iss 2, Pp 30-36 (2006)
Scopus-Elsevier
In this paper, a novel adaptive error concealment (EC) algorithm, which lowers the requirements for channel coding, is proposed. It conceals errors in block-based image coding systems by using neural network. In this proposed algorithm, only the intr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::63387e0ac89ef7b92228e3240b15516d
https://hdl.handle.net/11012/57952
https://hdl.handle.net/11012/57952