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Understanding the Role of Transmission Power in Component-Based Architectures for Adaptive WSN

Fulltext:


Authors:

Guillermo Rodriguez-Navas, Miquel A. Ribot , Bartomeu Alorda

Research group:


Publication Type:

Conference/Workshop Paper

Venue:

The 4th IEEE International Workshop on Component-Based Design of Resource-Constrained Systems

Publisher:

IEEE Computer Society


Abstract

Component-based architectures can play an important role in solving some of the problems related to energy management in Wireless Sensor Networks. It has been recently shown that real-time interfaces, and their associated mechanisms for online adaptation, are useful for solving the problem of dynamically allocating bandwidth in a WSN, while still satisfying both quality and energy constraints. In this paper we will discuss the relevance of extending this model with a new parameter, the transmission power of the nodes. Based on experimental data, it will be shown that this parameter has a strong impact on both the energy consumed by the nodes and the quality/reliability of the communication. The integration of this feature with the notion real-time interface, although not completely solved, will be discussed as well.

Bibtex

@inproceedings{Rodriguez-Navas2622,
author = {Guillermo Rodriguez-Navas and Miquel A. Ribot and Bartomeu Alorda},
title = {Understanding the Role of Transmission Power in Component-Based Architectures for Adaptive WSN},
month = {July},
year = {2012},
booktitle = {The 4th IEEE International Workshop on Component-Based Design of Resource-Constrained Systems},
publisher = {IEEE Computer Society},
url = {http://www.es.mdh.se/publications/2622-}
}