242 search results - page 25 / 49 » On Ordering Optimization for MIMO Systems with Decentralized... |
168
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ICC
2007
IEEE
16 years 7 days ago
2007
IEEE
—In this paper, a lattice-reduction-aided (LRA) With such an approximation, the complexity of VP is greatly minimum mean square error (MMSE) vector precoding (VP) is reduced. pro...
162
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VLSISP
2002
15 years 5 months ago
2002
A new and efficient class of nonlinear receivers is introduced for digital communication systems. These "iterated-decision" receivers use optimized multipass algorithms t...
182
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GLOBECOM
2008
IEEE
16 years 13 days ago
2008
IEEE
Abstract—In multi-user multiple-input multiple-output (MUMIMO) systems, channel state information at the transmitter (CSIT) allows for multi-user spatial multiplexing and thus in...
144
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ATAL
2004
Springer
15 years 11 months ago
2004
Springer
This paper presents an algorithm for learning the meaning of messages communicated between agents that interact while acting optimally towards a cooperative goal. Our reinforcemen...
198
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CORR
2010
Springer
15 years 4 months ago
2010
Springer
Interference alignment is a transmission technique for exploiting all available degrees of freedom in the symmetric frequency- or time-selective interference channel with an arbit...