'Embedded networked sensor systems' diaporamas de présentation

Target Tracking

Target Tracking. Introduction. Sittler, in 1964, gave a formal description of the multiple-target tracking (MTT) problem [17]. Traditional target tracking systems are based on powerful sensor nodes, capable of detecting and locating targets in a large range.

983 views • 71 slides

An Adaptive Energy-Efficient MAC Protocol for Wireless Sensor Networks

An Adaptive Energy-Efficient MAC Protocol for Wireless Sensor Networks. by Tijs van Dam and Koen Langendoen Delft University of Technology The Netherlands in The First ACM Conference on Embedded Networked Sensor Systems (Sensys'03) , November 2003. Abstract.

612 views • 41 slides

On Multiple Point Coverage in Wireless Sensor Networks

On Multiple Point Coverage in Wireless Sensor Networks. Shuhui Yang y , Fei Dai z , Mihaela Cardei y , and Jie Wu y Department of Computer Science and Engineering Florida Atlantic University Boca Raton, FL 33431 IEEE 2nd Intl. Conf. on Mobile Ad-hoc and Sensor Systems (MASS'05) , Nov. 2005.

482 views • 37 slides

Target Tracking

Target Tracking. Introduction. Sittler, in 1964, gave a formal description of the multiple-target tracking (MTT) problem [17]. Traditional target tracking systems are based on powerful sensor nodes, capable of detecting and locating targets in a large range.

475 views • 32 slides

563.11.2 Wireless Location Tracking

563.11.2 Wireless Location Tracking. Saman A. Zonouz University of Illinois Fall 2007. Outline. Algorithms Technologies Products. 2. Wireless Location Tracking Approaches. Brannstrom 02 . Direct Approaches E.g. GPS Expensive Impractical for indoors location tracking

892 views • 25 slides

Medium Access Control in Wireless Sensor Networks

Medium Access Control in Wireless Sensor Networks. Contents. CSMA/CA recap S-MAC B-MAC X-MAC SCP TDMS Z-Mac MLA (Mac Layer Architecture). CSMA/CA. Carrier sense Collision avoidance via random back-off Virtual Carrier Sense: RTS/CTS. MAC Challenges. Traditionally Fairness Latency

368 views • 24 slides

The Performance of a Wireless Sensor Network for Structural Health Monitoring

The Performance of a Wireless Sensor Network for Structural Health Monitoring. Jeongyeup Paek, Nupur Kothari, Krishna Chintalapudi, Sumit Rangwala, Ramesh Govindan Embedded Networks Laboratory, USC. Overview of Wisden. Wisden.

296 views • 18 slides

Luster : Environmental Monitoring Using Wireless Sensor Networks

Presented by Maha M. Dessokey. Luster : Environmental Monitoring Using Wireless Sensor Networks. The Main Idea. Shrub are replacing grasslands and taking over Hog Island (and the world). Where are grasslands, what happened to them? Will we still have grass in X years?

180 views • 7 slides

Tim Hatch

Tim Hatch. Wireless Sensors: Multi-resolution storage, and transmission structure for data-gathering. Photo: taken at the sensor lab. The Problem. Motivation. Optimize power Optimize longevity Optimize transmission efficiency. Research Methodology. Trial and error: spokes. Findings.

197 views • 6 slides

The Performance of a Wireless Sensor Network for Structural Health Monitoring

180 views • 1 slides