Title | ||
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A 2x2 Mimo Dvb-T2 System: Design, New Channel Estimation Scheme And Measurements With Polarization Diversity |
Abstract | ||
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The increasing interest in MIMO (Multiple-Input Multiple-Output) systems has given rise to a prolific research activity in recent years. Both theoretical and practical issues have been studied. However, so far few MIMO testbeds or prototypes have been built for DVB-T or future standards. In this paper, a novel 2 x 2 MIMO testbed specifically designed for evaluating the performances of a DVB-T2 MIMO system is presented. The description of signal processing is detailed including a new scheme to estimate the MIMO channel matrix. Finally, measurement results with different polarization schemes are presented for typical scenarios, obtaining higher capacity in LoS situations using polarization diversity. |
Year | DOI | Venue |
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2010 | 10.1109/TBC.2010.2046433 | IEEE TRANSACTIONS ON BROADCASTING |
Keywords | DocType | Volume |
Field trials and test results, Multiple-Input Multiple-Output, signal processing for transmission | Journal | 56 |
Issue | ISSN | Citations |
2 | 0018-9316 | 0 |
PageRank | References | Authors |
0.34 | 0 | 4 |
Name | Order | Citations | PageRank |
---|---|---|---|
Carlos Gómez-Calero | 1 | 0 | 0.34 |
Luis Cuéllar Navarrete | 2 | 0 | 0.34 |
Leandro de Haro-Ariet | 3 | 22 | 1.85 |
Ramón Martinez | 4 | 4 | 2.41 |