2239 search results - page 113 / 448 » Computing with abstract matrix structures |
143
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GECCO
2003
Springer
15 years 8 months ago
2003
Springer
Abstract. In this paper, an agent-based evolutionary computing technique is introduced, that is geared towards the automatic induction and optimization of grammars for natural lang...
124
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CORR
2002
Springer
15 years 3 months ago
2002
Springer
Abstract. Symmetry properties of r-times covariant tensors T can be described by certain linear subspaces W of the group ring K[Sr] of a symmetric group Sr. If for a class of tenso...
120
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GLOBECOM
2008
IEEE
15 years 9 months ago
2008
IEEE
Abstract— In this paper, we propose a novel distributed Interleaved Random Space-Time Code (IR-STC) designed for MultiSource Cooperation (MSC) employing various relaying techniqu...
114
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ICC
2007
IEEE
15 years 9 months ago
2007
IEEE
Abstract — We consider a space-time coded system in a correlated Rayleigh flat fading environment. The channel state information (CSI) is obtained from the known pilot code matr...
ICC
2007
IEEE
15 years 9 months ago
2007
IEEE
Abstract— In this contribution the radio channel model proposed in [1] is extended to include multiple transmitters and receivers. The propagation environment is modelled using r...