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CATA
2003
15 years 4 months ago
Load Balancing Strategies for Multi-Block Overset Grid Applications
The multi-block overset grid method is a powerful technique for high-fidelity computational fluid dynamics (CFD) simulations about complex aerospace configurations. The solutio...
M. Jahed Djomehri, Rupak Biswas, Noé Lopez-...
GLOBECOM
2007
IEEE
15 years 9 months ago
ARMA Synthesis of Fading Channels- an Application to the Generation of Dynamic MIMO Channels
— Adaptive transceivers play an important role in wireless communications and the design of MIMO systems. Therefore models that enable simulation of dynamic and time varying chan...
Hani Mehrpouyan, Steven D. Blostein
113
Voted
SC
2005
ACM
15 years 8 months ago
Scalable Parallel Octree Meshing for TeraScale Applications
We present a new methodology for generating and adapting octree meshes for terascale applications. Our approach combines existing methods, such as parallel octree decomposition and...
Tiankai Tu, David R. O'Hallaron, Omar Ghattas
ICRA
2005
IEEE
130views Robotics» more  ICRA 2005»
15 years 8 months ago
Effective Constrained Dynamic Simulation Using Implicit Constraint Enforcement
- Stable and effective enforcement of hard constraints is one of the crucial components in controlling physics-based dynamic simulation systems. The conventional explicit Baumgarte...
Min Hong, Min-Hyung Choi, Sunhwa Jung, Samuel W. J...
130
Voted
FPGA
2003
ACM
116views FPGA» more  FPGA 2003»
15 years 8 months ago
Hardware-assisted simulated annealing with application for fast FPGA placement
To truly exploit FPGAs for rapid turn-around development and prototyping, placement times must be reduced to seconds; latebound, reconfigurable computing applications may demand p...
Michael G. Wrighton, André DeHon