On the BER Performance of Hierarchical M-QAM Constellations With Diversity and Imperfect Channel Estimation.
Autor: | Souto, Nuno M. B.1 nuno.souto@lx.it.pt, Cercas, Francisco A. B.2 francisco.cercas@lx.it.pt, Dinis, Rui3 rdinis@ist.utl.pt, Silva, João C. M.2 joao.carlos.silva@lx.it.pt |
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Zdroj: | IEEE Transactions on Communications. Oct2007, Vol. 55 Issue 10, p1852-1856. 5p. 2 Graphs. |
Databáze: | Business Source Ultimate |
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