Sciweavers

644 search results - page 41 / 129
» Decomposition Complexity
Sort
View
GLOBECOM
2008
IEEE
15 years 7 months ago
Low-Complexity Maximum Likelihood Detection of Orthogonal Space-Time Block Codes
Abstract— In this paper, we propose a low complexity Maximum Likelihood (ML) decoding algorithm for orthogonal spacetime block codes (OSTBCs) based on the real-valued lattice rep...
Luay Azzam, Ender Ayanoglu
GLOBECOM
2007
IEEE
15 years 7 months ago
Reduced Complexity Sequence Detection of Continuous Phase Modulation Represented as the Linear Superposition of Amplitude Modula
The Laurent Decomposition expresses any binary single-h CPM waveform as the summation of a finite number of pulse amplitude modulated components, and this result has been useful i...
Marilynn P. Wylie-Green, Erik Perrins
AAAI
2008
15 years 2 months ago
The Parameterized Complexity of Global Constraints
We argue that parameterized complexity is a useful tool with which to study global constraints. In particular, we show that many global constraints which are intractable to propag...
Christian Bessiere, Emmanuel Hebrard, Brahim Hnich...
99
Voted
PRL
2006
98views more  PRL 2006»
15 years 15 days ago
Data complexity assessment in undersampled classification of high-dimensional biomedical data
Regularized linear classifiers have been successfully applied in undersampled, i.e. small sample size/high dimensionality biomedical classification problems. Additionally, a desig...
Richard Baumgartner, Ray L. Somorjai
92
Voted
FPGA
1998
ACM
146views FPGA» more  FPGA 1998»
15 years 4 months ago
Boolean Matching for Complex PLBs in LUT-based FPGAs with Application to Architecture Evaluation
In this paper, we developed Boolean matching techniques for complex programmable logic blocks (PLBs) in LUT-based FPGAs. A complex PLB can not only be used as a K-input LUT, but a...
Jason Cong, Yean-Yow Hwang