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ICASSP
2009
IEEE
14 years 2 months ago
Factor graph based design of an OFDM-IDMA receiver performing joint data detection, channel estimation, and channel length selec
We present a factor graph based design of a receiver for pilotassisted OFDM-IDMA systems transmitting over frequency-selective channels. The receiver performs joint iterative mult...
Clemens Novak, Gerald Matz, Franz Hlawatsch
CDC
2008
IEEE
13 years 9 months ago
A general symmetry-preserving observer for aided attitude heading reference systems
We generalize several recent works on nonlinear observers for aided attitude heading reference systems: we propose a symmetry-preserving nonlinear observer which merges the most co...
Philippe Martin, Erwan Salaün
MASCOTS
2004
13 years 9 months ago
Performance Engineering with the UML Profile for Schedulability, Performance and Time: A Case Study
We describe the application of a performance engineering methodology based on UML diagrams with annotations taken from the Profile for Schedulability, Performance and Time. The me...
Andrew J. Bennett, A. J. Field
SBCCI
2004
ACM
111views VLSI» more  SBCCI 2004»
14 years 29 days ago
A partial reconfigurable architecture for controllers based on Petri nets
Digital Control System in the industry has been used in most of the applications based on expensive Programmable Logical Controllers (PLC). These Systems are, in general, highly c...
Paulo Sérgio B. do Nascimento, Paulo Romero...
CAV
2009
Springer
156views Hardware» more  CAV 2009»
14 years 2 months ago
Towards Performance Prediction of Compositional Models in Industrial GALS Designs
Systems and Networks on Chips (NoCs) are a prime design focus of many hardware manufacturers. In addition to functional verification, which is a difficult necessity, the chip desi...
Nicolas Coste, Holger Hermanns, Etienne Lantreibec...