Abstract:
The emerging field of wireless sensor networks combines sensing, computation, and communication into a single tiny device. Through advanced mesh networking protocols, these devices form a sea of connectivity that uses any possible communication path by hopping data from one node to another in search of its destination. While the capabilities of any single device are minimal, the collection of hundreds of sensors offers major new technological possibilities. Examples of usage scenarios for these devices are real-time tracking and security monitoring, issues that will be studied in this thesis. In fact, this thesis is mainly concerned with the analysis of a wireless sensor network used to track hostile mobile devices in a remote environment. The key evaluation metrics for such systems are the operational lifetime, response time and temporal consistency. These issues are studied in this thesis and a compromise is found to optimize all the system requirements and parameters.
Description:
M.S. -- Faculty of Natural and Applied Sciences, Notre Dame University, Louaize, 2004; " A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science in Computer Science, Department of Computer Science, Faculty of Natural and Applied Sciences"; Includes bibliographical references (leaf 54).