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IPPS
2000
IEEE
15 years 11 months ago
Pipelining Wavefront Computations: Experiences and Performance
Abstract. Wavefront computations are common in scientific applications. Although it is well understood how wavefronts are pipelined for parallel execution, the question remains: H...
E. Christopher Lewis, Lawrence Snyder
ICRA
1998
IEEE
167views Robotics» more  ICRA 1998»
15 years 10 months ago
Robust Nonlinear Control of an Underwater Vehicle/Manipulator System with Composite Dynamics
This paper is devoted to the problem of nonlinear robust control design for Underwater Vehicle/Manipulator (UVM) systems composed of a freefloating platform equipped with a robot ...
Carlos Canudas de Wit, Ernesto Olguín D&iac...
IPPS
1998
IEEE
15 years 10 months ago
Performance Analysis of Parallel Embedded Real Time Systems Based on Measurement and Visualization
This paper describes an approach to carry out performance analysis on systems which combine two major characteristics: real-time behaviour and parallel computational structure. It ...
Javier García, Jose Luis Díaz de Arr...
ICC
1997
IEEE
113views Communications» more  ICC 1997»
15 years 10 months ago
Improved Performance QPSK Demodulator for Digital Satellite Radio
: Practical realizations of the optimum closed loop structure for coherent demodulation of QPSK signals demands the approximation of the hyperbolic tangent nonlinearity (Tanh) with...
Alexandre G. Melo, Henrique J. A. da Silva
HPDC
1996
IEEE
15 years 10 months ago
Collecting and Modeling the Join/Leave Behavior of Multicast Group Members in the MBone
One purpose of the MBone is to study the performance of multicast and real-time protocols in global conferencing applications. Part of this evaluation is dependent on understandin...
Kevin C. Almeroth, Mostafa H. Ammar