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MEMOCODE
2007
IEEE
16 years 1 months ago
From WiFi to WiMAX: Techniques for High-Level IP Reuse across Different OFDM Protocols
Orthogonal Frequency-Division Multiplexing (OFDM) has become the preferred modulation scheme for both broadband and high bitrate digital wireless protocols because of its spectral...
Man Cheuk Ng, Muralidaran Vijayaraghavan, Nirav Da...
PG
2007
IEEE
16 years 1 months ago
Lighting Details Preserving Photon Density Estimation
Standard density estimation approaches suffer from visible bias due to low-pass filtering of the lighting function. Therefore, most photon density estimation methods have been us...
Robert Herzog, Hans-Peter Seidel
PG
2007
IEEE
16 years 1 months ago
The Soft Shadow Occlusion Camera
A fundamental challenge for existing shadow map based algorithms is dealing with partially illuminated surfaces. A conventional shadow map built with a pinhole camera only determi...
Qi Mo, Voicu Popescu, Chris Wyman
QEST
2007
IEEE
16 years 1 months ago
Automated Analysis of Simulation Traces - Separating Progress from Repetitive Behavior
Among the many stages of a simulation study, debugging a simulation model is the one that is hardly reported on but that may consume a considerable amount of time and effort. In t...
Peter Kemper, Carsten Tepper
RTCSA
2007
IEEE
16 years 1 months ago
An MPSoC Performance Estimation Framework Using Transaction Level Modeling
— To use the tremendous hardware resources available in next generation MultiProcessor Systems-on-Chip (MPSoC) efficiently, rapid and accurate design space exploration (DSE) met...
Rabie Ben Atitallah, Smaïl Niar, Samy Meftali...
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