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GLOBECOM
2008
IEEE
13 years 10 months ago
Towards the Performance of ML and the Complexity of MMSE - A Hybrid Approach
—In this paper, we present a near ML-achieving sphere search technique that reduces the number of search operations significantly over existing sphere decoding (SD) algorithms. ...
Byonghyo Shim, Jun Won Choi, Insung Kang
TSP
2008
74views more  TSP 2008»
13 years 9 months ago
Performance of ESPRIT for Estimating Mixtures of Complex Exponentials Modulated by Polynomials
High Resolution (HR) methods are known to provide accurate frequency estimates for discrete spectra. The Polynomial Amplitude Complex Exponentials (PACE) model, also called quasipo...
Roland Badeau, Gaël Richard, Bertrand David
EUSFLAT
2009
152views Fuzzy Logic» more  EUSFLAT 2009»
13 years 7 months ago
Learning Fuzzy Rule Based Classifier in High Performance Computing Environment
-- An approach to estimate the number of rules by spectral analysis of the training dataset has been recently proposed [1]. This work presents an analysis of such a method in high ...
Vinicius da F. Vieira, Alexandre Evsukoff, Beatriz...
ICASSP
2011
IEEE
13 years 26 days ago
Improving the performance of DSP systems for MIMO processing
While the research into MIMO communications algorithms have reached levels of development that show important wireless systems performance improvements, the development of DSP sys...
Nathaniel Horner, Andres Kwasinski, Antonio Mondra...
OOPSLA
2005
Springer
14 years 2 months ago
SDD: high performance code clone detection system for large scale source code
Code clones in software increase maintenance cost and lower software quality. We have devised a new algorithm to detect duplicated parts of source code in large software. Our algo...
Seunghak Lee, Iryoung Jeong