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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
WSC
2004
15 years 8 months ago
Modeling and Simulation of Complex Systems with Cell-DEVS
Cell-DEVS enables efficient execution of complex cellular models. The goal of Cell-DEVS is to build discrete-event cell spaces, improving their definition by making the timing spe...
Gabriel A. Wainer
WSC
1997
15 years 8 months ago
Application of Simulation to Scheduling, Sequencing, and Material Handling
We describe the application of simulation analysis to a complex operational problem involving scheduling, sequencing, and material-handling decisions. The manufacturing process un...
Edward J. Williams, Ramu Narayanaswamy
NLDB
2007
Springer
16 years 29 days ago
Developing Methods and Heuristics with Low Time Complexities for Filtering Spam Messages
In this paper, we propose methods and heuristics having high accuracies and low time complexities for filtering spam e-mails. The methods are based on the n-gram approach and a heu...
Tunga Güngör, Ali Çiltik
ARITH
2003
IEEE
16 years 3 days ago
A Low Complexity and a Low Latency Bit Parallel Systolic Multiplier over GF(2m) Using an Optimal Normal Basis of Type II
Using the self duality of an optimal normal basis (ONB) of type II, we present a bit parallel systolic multiplier over GF(2m ) which has a low hardware complexity and a low latenc...
Soonhak Kwon