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AVSS
2007
IEEE
15 years 6 months ago
Vehicular traffic density estimation via statistical methods with automated state learning
This paper proposes a novel approach of combining an unsupervised clustering scheme called AutoClass with Hidden Markov Models (HMMs) to determine the traffic density state in a R...
Evan Tan, Jing Chen
SNPD
2003
15 years 1 months ago
Application of Behavior-Preserving Transformations to Improve Non-Functional Properties of an Architecture Specification
In particular for safety critical systems it is necessary to make sure that the non-functional properties imposed by a system architecture meet the corresponding requirements as e...
Lars Grunske
79
Voted
ICASSP
2011
IEEE
14 years 3 months ago
High-throughput implementation of tree-search algorithms for vector precoding
This contribution analyzes the architecture design and FPGA implementation of high-throughput multiuser vector precoders. The most complex task of such precoders, i.e. the search ...
Maitane Barrenechea, Luis G. Barbero, Idoia Jimene...
DELTA
2002
IEEE
15 years 4 months ago
Smart Antenna Software Radio Test System
This paper covers the concept, architecture, development and demonstration of a Smart Antenna Software Radio Test System (SASRATS). SASRATS was designed and developed as a functio...
Peter J. Green, Desmond P. Taylor
ICASSP
2010
IEEE
14 years 9 months ago
Bandwidth-intensive FPGA architecture for multi-dimensional DFT
Multi-dimensional (MD) Discrete Fourier Transform (DFT) is a key kernel algorithm in many signal processing algorithms, including radar data processing and medical imaging. Althou...
Chi-Li Yu, Chaitali Chakrabarti, Sungho Park, Vija...