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» Environment for Multiprocessor Simulator Development
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JSAC
2008
117views more  JSAC 2008»
13 years 8 months ago
A design framework for limited feedback MIMO systems with zero-forcing DFE
Abstract--We consider the design of multiple-input multipleoutput communication systems with a linear precoder at the transmitter, zero-forcing decision feedback equalization (ZFDF...
Michael Botros Shenouda, Timothy N. Davidson
JSAC
2006
133views more  JSAC 2006»
13 years 8 months ago
Code-aided joint channel and frequency offset estimation for DS-CDMA
This paper deals with joint data detection, synchronization and channel parameter estimation for Direct-Sequence Code Division Multiple Access (DS-CDMA) systems over frequency sel...
Mamoun Guenach, Frederik Simoens, Henk Wymeersch, ...
CN
1999
114views more  CN 1999»
13 years 8 months ago
An Improved Topology Discovery Algorithm for Networks with Wormhole Routing and Directed Links
We propose a new parallel topology discovery algorithm for irregular, mesh-connected networks with unidirectional links and wormhole routing. An algorithm of this type was develop...
Ying-Yi Huang, Mart L. Molle
TOG
2002
129views more  TOG 2002»
13 years 8 months ago
Homomorphic factorization of BRDF-based lighting computation
Several techniques have been developed to approximate Bidirectional Reflectance Distribution Functions (BRDF) with acceptable quality and performance for realtime applications. Th...
Lutz Latta, Andreas Kolb
TROB
2002
112views more  TROB 2002»
13 years 8 months ago
SHaDe, a new 3-DOF haptic device
This paper presents a new type of haptic device using spherical geometry. The basic idea of haptic devices is to provide users with feedback information on the motion and/or force ...
Lionel Birglen, Clément Gosselin, Nicolas P...