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176
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VTC
2006
IEEE
16 years 27 days ago
2006
IEEE
This paper proposes a block diagonalization (BD) method, which nullifies the multiuser interference and, hence, increases the sum capacity in a multiuser multiple-input multipleout...
197
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VTC
2006
IEEE
16 years 27 days ago
2006
IEEE
— We consider the application of spatial multiplexing to ad hoc networks where nodes have multiple antennas. At the physical level, we suppose that layered space–time multiuser...
141
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VTC
2006
IEEE
16 years 27 days ago
2006
IEEE
— The optimal codeword length that generates the maximum output signal to interference ratio (SIR) for the channel-phase-precoded ultra-wideband (CPPUWB) system proposed in [1] i...
159
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MOMM
2006
ACM
16 years 26 days ago
2006
ACM
Multimedia tools provide significant assistance in vast variety of different areas and one of them is education. The paper shows that such tools are especially important for const...
160
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NORDICHI
2006
ACM
16 years 26 days ago
2006
ACM
Our aim is to introduce techniques that allow for active involvement of users throughout the design process, starting with the very early stages of ideation and exploration. The a...