'Wireless sensor nodes' presentation slideshows

Sensors and Wireless Sensor Networks

Sensors and Wireless Sensor Networks. Roadmap. Motivation for a Network of Wireless Sensor Nodes Definitions and background Challenges and constraints Overview of topics covered. Sensing and Sensors. Sensing: technique to gather information about physical objects or areas

3.25k views • 229 slides

The Worst-Case Capacity of Wireless Networks

428 views • 42 slides

Ultra Low Power PLL Implementations

Ultra Low Power PLL Implementations. Sudhanshu Khanna ECE7332 2011. Motivation for ULP PLLs. Distributed systems: Wireless Sensor Networks Body Sensor Networks Individual nodes are simple and rely on communication to hub for getting the work done

654 views • 39 slides

Wireless sensor networks for Forest fire detection

3.88k views • 25 slides

Wireless Sensor Networks COE 499 Introduction to Sensor Networks

Wireless Sensor Networks COE 499 Introduction to Sensor Networks. Tarek Sheltami KFUPM CCSE COE http://faculty.kfupm.edu.sa/coe/tarek/coe499.htm. Outline. Introduction Application Areas Systems Involved Communications Challenges in SNETs Unique constraints Power Issues.

257 views • 25 slides

Sensor Networks

Sensor Networks. Lecture 7. Sensor Networks. Special case of the general ad hoc networking problem Much more resource constrained than a network of PDAs or laptops Generally, special-purpose May have special restrictions, such as: Re-deployment, movement impossible Recharge impossible

293 views • 22 slides

In-Network Data Aggregation in Wireless Sensor Networks

In-Network Data Aggregation in Wireless Sensor Networks. Supriyo Chatterjea supriyo@cs.utwente.nl University of Twente The Netherlands. Outline. What are Wireless Sensor Networks (WSNs)? Challenges faced in WSNs What is AmbientRT capable of? In-network processing

641 views • 20 slides

Structure of Wireless Sensors Network Based on TinyOS

309 views • 20 slides

Wireless Measurement System for Environmental Monitoring and Control

Wireless Measurement System for Environmental Monitoring and Control. M M. Srbinovska , V. Dimcev , C . Gavrovski Ss Cyril and Methodius University, Skopje, Macedonia Faculty of Electrical Engineering and Information Technologies - Skopje. Outline. Introduction

266 views • 14 slides

Performance Analysis of RPL Routing Protocol in Noisy Environment

Performance Analysis of RPL Routing Protocol in Noisy Environment. Advisor: Dr . Omprakash Gnawali Dong Han Spring 2012. Outline. RPL Background Project Motivation Project Overview Questions. RPL Background. RPL: IPv6 R outing P rotocol for L ow-power and Lossy Networks.

284 views • 11 slides