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ENTCS
2007
95views more  ENTCS 2007»
14 years 11 months ago
Rijndael for Sensor Networks: Is Speed the Main Issue?
We present an implementation of Rijndael for wireless sensor networks running on Eyes sensor nodes. In previous works, Rijndael has not been considered a suitable encryption algor...
Andrea Vitaletti, Gianni Palombizio
PR
2007
85views more  PR 2007»
14 years 11 months ago
Grey-level hit-or-miss transforms - part II: Application to angiographic image processing
The hit-or-miss transform (HMT) is a fundamental operation on binary images, widely used since 40 years. As it is not increasing, its extension to grey-level images is not straigh...
Benoît Naegel, Nicolas Passat, Christian Ron...
ICC
2007
IEEE
124views Communications» more  ICC 2007»
15 years 6 months ago
Quantization Effects in Low-Density Parity-Check Decoders
−A class of combinatorial structures, called absorbing sets, strongly influences the performance of low-density paritycheck (LDPC) decoders. In particular, the quantization schem...
Zhengya Zhang, Lara Dolecek, Martin J. Wainwright,...
VLSID
2007
IEEE
92views VLSI» more  VLSID 2007»
16 years 5 days ago
Floorplanning in Modern FPGAs
State-of-the-art FPGA architectures have millions of gates in CLBs, Block RAMs, and Multiplier blocks which can host fairly large designs. While their physical design calls for oor...
Pritha Banerjee, Susmita Sur-Kolay, Arijit Bishnu
ICRA
2007
IEEE
126views Robotics» more  ICRA 2007»
15 years 6 months ago
A Force-Feedback Algorithm for Adaptive Articulated-Body Dynamics Simulation
— This paper introduces a novel algorithm for haptic interaction with an adaptive simulation of articulated-body dynamics. Our algorithm has a multi-threaded structure, which all...
Sandy Morin, Stephane Redon