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TCOM
2010
110views more  TCOM 2010»
15 years 5 months ago
Joint data QR-detection and Kalman estimation for OFDM time-varying Rayleigh channel complex gains
—This paper deals with the case of a high speed mobile receiver operating in an orthogonal-frequency-divisionmultiplexing (OFDM) communication system. Assuming the knowledge of d...
Hussein Hijazi, Laurent Ros
ISOLA
2010
Springer
15 years 4 months ago
Performance Prediction of Service-Oriented Systems with Layered Queueing Networks
We present a method for the prediction of the performance of a service-oriented architecture during its early stage of development. The system under scrutiny is modelled with the U...
Mirco Tribastone, Philip Mayer, Martin Wirsing
TAL
2010
Springer
15 years 4 months ago
Passage Retrieval in Log Files: An Approach Based on Query Enrichment
Abstract. The question answering systems are considered the next generation of search engines. This paper focuses on the first step of this process, which is to search for relevant...
Hassan Saneifar, Stéphane Bonniol, Anne Lau...
141
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CDC
2010
IEEE
124views Control Systems» more  CDC 2010»
15 years 1 months ago
Deployment of drifters in a piecewise-constant flow environment
We study a deployment strategy for a group of vehicles that drift in an ambient flow field. Specifically, we address the case where the flow is always greater in magnitude than an ...
Andrew Kwok, Sonia Martínez
CDC
2010
IEEE
112views Control Systems» more  CDC 2010»
15 years 1 months ago
Dynamic product assembly and inventory control for maximum profit
We consider a manufacturing plant that purchases raw materials for product assembly and then sells the final products to customers. There are M types of raw materials and K types o...
Michael J. Neely, Longbo Huang