14761 search results - page 2698 / 2953 » Optimization in Data Mining |
183
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ICC
2007
IEEE
16 years 27 days ago
2007
IEEE
— This paper presents a new result on minimum total mean squared error (MSE) joint transceiver design for multiple-input multiple-output (MIMO) systems, with imperfect channel st...
134
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ICC
2007
IEEE
16 years 27 days ago
2007
IEEE
— In this paper, power efficient signaling over indoor diffuse wireless optical channels is considered. Present-day laser diodes have pulse rates many times higher than the band...
187
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ICC
2007
IEEE
16 years 27 days ago
2007
IEEE
– MIMO (Multiple Input Multiple Output) is capable of offering several-fold increase in spectral efficiency over singleantenna systems through spatial processing. However, curren...
193
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ICC
2007
IEEE
16 years 27 days ago
2007
IEEE
In this paper, we consider a deadline constrained traffic and analyze the joint effects of packet queuing and adaptive modulation (AM) for packet transmission in MIMO systems. We p...
180
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ICC
2007
IEEE
16 years 27 days ago
2007
IEEE
— We study the cross-layer problem of combining routing and cooperative diversity in multi-hop, bandwidthconstrained networks with dedicated multiple access. Previous work in coo...