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ICC
2007
IEEE
140views Communications» more  ICC 2007»
14 years 2 months ago
Performance Analysis of Full-rate STBCs from Coordinate Interleaved Orthogonal Designs
— In this paper, we derive the theoretical symbol error rate (SER) for a full-rate space-time block coded (STBCed) system with coordinate interleaved orthogonal designs (CIODs) o...
Ying Rao Wei, M. Z. Wang
ICC
2007
IEEE
14 years 2 months ago
A Systematic Design of Multiuser Space-Frequency Codes for MIMO-OFDM Systems
— While a great number of space-time (ST) code and space-frequency (SF) code designs have been extensively studied for point-to-point single-user links and directly applied to ea...
Wei Zhang, Khaled Ben Letaief
ICANN
2010
Springer
13 years 9 months ago
A Bilinear Model for Consistent Topographic Representations
Visual recognition faces the difficult problem of recognizing objects despite the multitude of their appearances. Ample neuroscientific evidence shows that the cortex uses a topogr...
Urs Bergmann, Christoph von der Malsburg
ICASSP
2010
IEEE
13 years 8 months ago
Hierarchical dictionary learning for invariant classification
Sparse representation theory has been increasingly used in the fields of signal processing and machine learning. The standard sparse models are not invariant to spatial transform...
Leah Bar, Guillermo Sapiro
ICSE
2000
IEEE-ACM
14 years 5 days ago
A case study of open source software development: the Apache server
According to its proponents, open source style software development has the capacity to compete successfully, and perhaps in many cases displace, traditional commercial developmen...
Audris Mockus, Roy T. Fielding, James D. Herbsleb