Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Cosovic Ivan"'
Publikováno v:
EURASIP Journal on Wireless Communications and Networking, Vol 2008, Iss 1, p 278016 (2008)
Externí odkaz:
https://doaj.org/article/ee84c41e326d4611aa775cc935ceccca
Publikováno v:
EURASIP Journal on Wireless Communications and Networking, Vol 2008, Iss 1, p 598080 (2008)
It is increasingly difficult to satisfy growing demands for spectrum with the conventional policy of fixed spectrum allocation. To overcome this problem, flexible/dynamic spectrum sharing methods that can significantly improve spectrum utilization of
Externí odkaz:
https://doaj.org/article/9eb0332fd7814ca58b9978b802231a10
Autor:
Cosovic Ivan, Auer Gunther
Publikováno v:
EURASIP Journal on Wireless Communications and Networking, Vol 2007, Iss 1, p 032460 (2007)
An analytical framework is established to dimension the pilot grid for MIMO-OFDM operating in time-variant frequency selective channels. The optimum placement of pilot symbols in terms of overhead and power allocation is identified that maximizes the
Externí odkaz:
https://doaj.org/article/6c56c9d8fb434e02b985aca284a3f856
Publikováno v:
Frattasi, S, Marchetti, N, Cosovic, I & Berlemann, L 2009, ' Special Issue: Cognitive Radio and Advanced Spectrum Management-Guest Editorial ', Wireless Communications and Mobile Computing, vol. 9, no. 11, pp. 1443-1446 . https://doi.org/10.1002/wcm.836
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::ec06eafa266e209fcf4e508c1829acd3
https://vbn.aau.dk/da/publications/a377e490-fc6a-11de-9a61-000ea68e967b
https://vbn.aau.dk/da/publications/a377e490-fc6a-11de-9a61-000ea68e967b
Autor:
Osseiran, Afif, Hardouin, Eric, Gouraud, Alexandre, Boldi, Mauro, Cosovic, Ivan, Gosse, Karine, Luo, Jijun, Redana, Simone, Mohr, Werner, Monserrat, Jose F., Svensson, Tommy, Tolli, Antti, Mihovska, Albena D., Werner, Marc
Publikováno v:
Osseiran, A, Hardouin, E, Gouraud, A, Boldi, M, Cosovic, I, Gosse, K, Luo, J, Redana, S, Mohr, W, Monserrat, J F, Svensson, T, Tolli, A, Mihovska, A D & Werner, M 2009, ' The Road to IMT-Advanced Communication Systems : State-of-the-Art and Innovation Areas Addressed by the WINNER plus Project ', IEEE Communications Magazine, vol. 47, no. 6, pp. 38-47 .
Udgivelsesdato: June 2009
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::2aecc48f25d2209fb767605c872f38ff
https://vbn.aau.dk/da/publications/88a64a70-ebaa-11dd-b0a4-000ea68e967b
https://vbn.aau.dk/da/publications/88a64a70-ebaa-11dd-b0a4-000ea68e967b
Akademický článek
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