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PIMRC
2008
IEEE
16 years 1 months ago
Real vs. complex BPSK precoding for MIMO broadcast channels
Abstract—Recently M¨uller et al. (IEEE J. Select. Areas Commun. 2008) used asymptotic methods from statistical physics to analyze non-linear vector precoding for MIMO broadcast ...
Rodrigo de Miguel, Ralf R. Müller
VTC
2008
IEEE
16 years 1 months ago
A Bit-Mapping Strategy for Joint Iterative Channel Estimation and Turbo-Decoding
Abstract— In this paper, we investigate Turbo-coded transmission over a temporally correlated flat Rayleigh fading channel. Conventionally, channel estimation is performed prior...
Susanne Godtmann, Helge Lüders, Gerd Ascheid,...
CBMS
2007
IEEE
16 years 1 months ago
Managing Conceptual Revisions in a Temporal Fungal Taxonomy
Representing and Reasoning about time and change is one of the primary issues in the area of Artificial Intelligence (AI) and Knowledge Representation (KR). Despite the importance...
Arash Shaban-Nejad, Volker Haarslev
FDL
2007
IEEE
16 years 1 months ago
Measuring the Quality of a SystemC Testbench by using Code Coverage Techniques
The system description language SystemC enables to quickly create executable specifications at adequate levbstraction for both hardware/software integration and fast design space...
Daniel Große, Hernan Peraza, Wolfgang Klinga...
ICDE
2007
IEEE
172views Database» more  ICDE 2007»
16 years 1 months ago
A New Data Cube for Integrating Data Mining and OLAP
Recently there is much need of discovering useful knowledge from massive log-data which are generated by Webbased information systems. Such log-data have multiple attributes about...
Tadashi Ohmori, Masahide Naruse, Mamoru Hoshi