5356 search results - page 16 / 1072 » Adventures in time and space |
187
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VTC
2006
IEEE
16 years 20 days ago
2006
IEEE
Abstract: In this paper, we study concatenated coding for MIMOOFDM systems. The proposed concatenated system achieves full spatial and frequency diversity at much lower complexity ...
147
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KI
2008
Springer
15 years 6 months ago
2008
Springer
1 The investigation of linguistic expressions of space and time typically presupposes an interdependency between these two related conceptual domains, resulting in a quasi-metaphor...
197
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CORR
2010
Springer
15 years 3 months ago
2010
Springer
Perfect Space-Time Codes are optimal codes in their original construction for Multiple Input Multiple Output (MIMO) systems. Based on cyclic division algebras, they are full-rate,...
189
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ICC
2008
IEEE
16 years 1 months ago
2008
IEEE
—In this paper we present an analytical approach to evaluate the M-QAM bit error rate (BER) as well as channel capacity of Alamouti space time coded OFDM systems in case of direc...
174
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APWEB
2010
Springer
15 years 6 months ago
2010
Springer
SimRank has been proposed to rank web documents based on a graph model on hyperlinks. The existing techniques for conducting SimRank computation adopt an iteration computation para...