Skip to Main content Skip to Navigation
Theses

Reconfiguration dynamique et simulation fine modélisée au niveau de transaction dans les réseaux de capteurs sans fil hétérogènes matériellement-logiciellement

Mihai Galos 1
1 INL - CSH - INL - Conception de Systèmes Hétérogènes
INL - Institut des Nanotechnologies de Lyon
Abstract : This PhD thesis concerns the dynamic reconfiguration and simulation of heterogeneous Wireless Sensor Networks. These networks consist of a multitude of electronic units called ?nodes ?, which communicate through a radio interface. The radio interface is the most power-consuming on the node. This is why the minimisation of the radio-time would lead to improved energy efficiency. We have implemented a software solution which consists in sending an update to a node which is coded in a high-level language (MinTax). This file is compiled by the node and machine code is generated for the target hardware architecture. Owing to the abstract nature of MinTax, multiple hardware architectures. as well as operating systems are supported. As a second part of this PhD, work has been focused on a network simulator called IDEATLM.IDEA1TLM allows us to predict which circuits and configurations are the most appropriate for a given task. This solution has been improved to allow a faster simulation of electronic systems which are different from a hardware standpoint, yet part of the same network, as well as to model the actual software running on them.
Document type :
Theses
Complete list of metadatas

Cited literature [44 references]  Display  Hide  Download

https://tel.archives-ouvertes.fr/tel-00818258
Contributor : Abes Star :  Contact
Submitted on : Friday, April 26, 2013 - 2:33:08 PM
Last modification on : Wednesday, July 8, 2020 - 12:44:00 PM
Long-term archiving on: : Saturday, July 27, 2013 - 4:06:37 AM

File

TH_T2309_mgalos.pdf
Version validated by the jury (STAR)

Identifiers

  • HAL Id : tel-00818258, version 1

Citation

Mihai Galos. Reconfiguration dynamique et simulation fine modélisée au niveau de transaction dans les réseaux de capteurs sans fil hétérogènes matériellement-logiciellement. Autre. Ecole Centrale de Lyon, 2012. Français. ⟨NNT : 2012ECDL0043⟩. ⟨tel-00818258⟩

Share

Metrics

Record views

488

Files downloads

1083