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VTC
2006
IEEE
148views Communications» more  VTC 2006»
15 years 6 months ago
Exploiting Channel Time Selectivity in Pilot-Aided Alamouti STBC Systems
Abstract-In fast time varying systems, the problem of acquiring the channel coefficients required for symbol decoding commonly arises. A method of resolving this problem is the use...
Woon Hau Chin
ESANN
2006
15 years 2 months ago
EM-algorithm for training of state-space models with application to time series prediction
In this paper, an improvement to the E step of the EM algorithm for nonlinear state-space models is presented. We also propose strategies for model structure selection when the EM-...
Elia Liitiäinen, Nima Reyhani, Amaury Lendass...
110
Voted
RTCSA
2006
IEEE
15 years 6 months ago
Towards an Analysis of Garbage Collection Techniques for Embedded Real-Time Java Systems
From a real-time perspective, the Garbage Collector (GC) introduces unpredictable pauses that are not tolerated by real-time tasks. Real-time collectors eliminate this problem but...
M. Teresa Higuera-Toledano
99
Voted
JCM
2006
85views more  JCM 2006»
15 years 20 days ago
Round-trip Time Variation in SmoothTCP in the Face of Spurious Errors
In this paper, we review the definition of a variant of TCP, called SmoothTCP, and describe one of its versions which uses ICMP-SQ messages as its primary control metric. This vers...
Elvis Vieira, Michael Bauer
RTCSA
2006
IEEE
15 years 6 months ago
Jitter Evaluation of Real-Time Control Systems
The real-time implementation of a controller typically introduces artefacts like delay and jitters that have not been considered at the design stage. As a consequence, the system ...
Manuel Lluesma, Anton Cervin, Patricia Balbastre, ...