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ERSA
2006
113views Hardware» more  ERSA 2006»
15 years 8 months ago
Efficient FPGA-based Implementations of the MIMO-OFDM Physical Layer
- In this paper, we present a prototype FPGA design for an efficient physical layer implementation of a MIMO-OFDM technique. We propose a pipelined architecture using a Fast Fourie...
Jeoong Sung Park, Hong-Jip Jung, Viktor K. Prasann...
WSC
2004
15 years 8 months ago
A Unified Approach for Finite-Dimensional, Rare-Event Monte Carlo Simulation
We consider the problem of estimating the small probability that a function of a finite number of random variables exceeds a large threshold. Each input random variable may be lig...
Zhi Huang, Perwez Shahabuddin
IVC
2007
95views more  IVC 2007»
15 years 6 months ago
Models from image triplets using epipolar gradient features
In an application where sparse matching of feature points is used towards fast scene reconstruction, the choice of the type of features to be matched has an important impact on th...
Étienne Vincent, Robert Laganière
PRL
2002
128views more  PRL 2002»
15 years 6 months ago
Dynamic flies: a new pattern recognition tool applied to stereo sequence processing
The "fly algorithm" is a fast artificial evolution-based technique devised for the exploration of parameter space in pattern recognition applications. In the application...
Jean Louchet, Maud Guyon, Marie-Jeanne Lesot, Amin...
FAST
2009
15 years 4 months ago
Enabling Transactional File Access via Lightweight Kernel Extensions
Transactions offer a powerful data-access method used in many databases today trough a specialized query API. User applications, however, use a different fileaccess API (POSIX) wh...
Richard P. Spillane, Sachin Gaikwad, Manjunath Chi...