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TSP
2008
14 years 9 months ago
2008
Timing synchronization is a critical challenge in ultra-wideband impulse radios (UWB-IRs). Conventional fulldigital synchronization methods encounter implementation difficulties su...
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TWC
2008
14 years 9 months ago
2008
Abstract--Significant throughput improvements can be obtained in multiple-input multiple-output (MIMO) fading channels by merging beamforming at the transmitter and maximal ratio c...
TSE
2002
14 years 9 months ago
2002
Fluid (or Hybrid) Petri Nets with flush-out arcs are Petri net based models with two classes of places: discrete places that carry a natural number of distinct objects (tokens), a...
ICASSP
2009
IEEE
14 years 7 months ago
2009
IEEE
The clipping of log-likelihood ratios (LLRs) in soft demodulators for multiple-input multiple-output (MIMO) systems with bitinterleaved coded modulation (BICM) was recently observ...
ICCS
2007
Springer
15 years 4 months ago
2007
Springer
In this paper we deal with performance analysis of Monte Carlo algorithm for large linear algebra problems. We consider applicability and efficiency of the Markov chain Monte Carlo...