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ICC
2007
IEEE
167views Communications» more  ICC 2007»
16 years 26 days ago
Precoding for Multiuser Orthogonal Space-Time Block-Coded OFDM: Mean or Covariance Feedback?
Abstract— This paper presents precoding design for errorrate improvement in closed-loop multiuser orthogonal space-time block-coded (OSTBC) multiple-input multiple-output (MIMO) ...
Yu Fu, Witold A. Krzymien, Chintha Tellambura
ICASSP
2011
IEEE
14 years 10 months ago
The least-mean-magnitude-phase algorithm with applications to communications systems
This paper presents the least-mean-magnitude-phase (LMMP) algorithm for adaptive signal processing of complex-valued signals. The algorithm employs a decomposition of the meansqua...
Scott C. Douglas, Danilo P. Mandic
ICIP
1998
IEEE
15 years 10 months ago
Spatially Adaptive Wavelet Thresholding with Context Modeling for Image Denoising
The method of wavelet thresholding for removing noise, or denoising, has been researched extensively due to its effectiveness and simplicity. Much of the literature has focused on ...
S. Grace Chang, Bin Yu, Martin Vetterli
ICDM
2007
IEEE
248views Data Mining» more  ICDM 2007»
15 years 10 months ago
Adapting SVM Classifiers to Data with Shifted Distributions
Many data mining applications can benefit from adapting existing classifiers to new data with shifted distributions. In this paper, we present Adaptive Support Vector Machine (Ada...
Jun Yang 0003, Rong Yan, Alexander G. Hauptmann
ICWS
2010
IEEE
15 years 8 months ago
A MVC Framework for Policy-Based Adaptation of Workflow Processes: A Case Study on Confidentiality
Abstract--Most work on adaptive workflows offers insufficient flexibility to enforce complex policies regarding dynamic, evolvable and robust workflows. In addition, many proposed ...
Kristof Geebelen, Eryk Kulikowski, Eddy Truyen, Wo...