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69
Voted
ACTA
2015
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10 years 1 days ago
Contextual hyperedge replacement
Abstract. In model-driven design, the structure of software is commonly specified by meta-models like uml class diagrams. In this paper we study how graph grammars can be used for...
Frank Drewes, Berthold Hoffmann
62
Voted
ACTA
2015
1views more  ACTA 2015»
10 years 1 days ago
Richer interface automata with optimistic and pessimistic compatibility
Gerald Lüttgen, Walter Vogler, Sascha Fendric...
ACSSC
2015
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10 years 1 days ago
Tensor MUSIC in multidimensional sparse arrays
Abstract—Tensor-based MUSIC algorithms have been successfully applied to parameter estimation in array processing. In this paper, we apply these for sparse arrays, such as nested...
Chun-Lin Liu, P. P. Vaidyanathan
ACSSC
2015
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10 years 1 days ago
Energy-proportional single-carrier frequency domain equalization for mmWave wireless communication
—mmWave wireless communication is proposed for high-throughput and high-density applications. Due to the large channel bandwidth, mmWave systems face a large variation in the obs...
Nicholas Preyss, Sara Rodriguez Egea, Andreas Burg
ACSSC
2015
1views more  ACSSC 2015»
10 years 1 days ago
Precoder feedback versus channel feedback in massive MIMO under user cooperation
—In multiuser massive MIMO systems, it is not clear whether users should feed back the channel or the precoder when they can exchange the channel state information (CSI). This pa...
Junting Chen, Haifan Yin, Laura Cottatellucci, Dav...