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177
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VTC
2007
IEEE
16 years 25 days ago
2007
IEEE
Abstract—Among radio technologies, multiple-input multipleoutput (MIMO) systems have attracted wide research interests in recent years. It is widely recognized that MIMO systems ...
165
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VTC
2007
IEEE
16 years 25 days ago
2007
IEEE
Abstract— This paper investigates the applicability of deterministic ultra wideband (UWB) propagation modeling for evaluating UWB system performances. The modeling explores the w...
159
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VTC
2007
IEEE
16 years 25 days ago
2007
IEEE
Abstract— We consider a single-cell multiple-input multipleoutput (MIMO) downlink channel where linear transmission and reception strategy is employed. The base station (BS) tran...
126
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VTC
2007
IEEE
16 years 25 days ago
2007
IEEE
Abstract – One of the major drawbacks of OFDM is high Peakto-Average Power Ratio (PAPR) which can result in poor power efficiency and serious distortion in the transmitter amplif...
151
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VTC
2007
IEEE
16 years 25 days ago
2007
IEEE
Abstract— In this contribution projection approximation subspace tracking using deflation (PASTD) is investigated in the context of MIMO transmit preprocessing systems by exploi...