'Cluster head' presentation slideshows

SEP: A Stable Election Protocol for clustered heterogeneous wireless sensor networks

SEP: A Stable Election Protocol for clustered heterogeneous wireless sensor networks. ABSTRACT. impact of heterogeneity of nodes, in terms of their energy In these networks some of the nodes become cluster heads, aggregate the data of their cluster members and transmit it to the sink .

772 views • 56 slides

"A review of current routing protocols for ad hoc mobile wireless networks"

"A review of current routing protocols for ad hoc mobile wireless networks". E. Royer and C.-K. Toh, IEEE Personal Communications, April 1999, vol. 6, no. 2, pp. 46~55 Presented by K.C. Lee 2003/07/15. Traditional routing algorithm(1/4). Distance Vector (DV)

734 views • 51 slides

An Application-Specific Protocol Architecture for Wireless Micro sensor Networks

An Application-Specific Protocol Architecture for Wireless Micro sensor Networks. LEACH-C. Microsensor Networks. Abstract. micro sensor nodes accurately monitor a remote environment by intelligently combining the data from the individual nodes .

625 views • 47 slides

LDTS: A Lightweight and Dependable Trust System for Clustered Wireless Sensor Networks

LDTS: A Lightweight and Dependable Trust System for Clustered Wireless Sensor Networks. Author s: Xiaoyong Li, Feng Zhou, and Junping Du. Presented by: Ting Hua. Outline. Motivation C lustered WSN M odel Lightweight Scheme for Trust Decision-Making Theoretical analysis and evaluation

521 views • 34 slides

Contents

HEED : A Hybrid, Energy-Efficient, D istributed Clustering Approach for Ad-hoc Sensor Networks : Paper By Ossama Younis and Sonia Fahmy Department of Computer Sciences, Purdue University. Contents. Sensor Networks Overview Problem Statement The HEED Protocol Performance Evaluation

500 views • 33 slides

Efficient Active Clustering of Mobile Ad-Hoc Networks

Efficient Active Clustering of Mobile Ad-Hoc Networks. Damianos Gavalas, Grammati Pantziou, Charalampos Konstantopoulos, Basilis Mamalis. Presented by D. Gavalas. Department of Cultural Technology and Communication University of the Aegean Email: dgavalas@aegean.gr. Outline.

437 views • 31 slides

A Distance-based Clustering Routing Protocol in Wireless Sensor Networks

472 views • 27 slides

Lab 3 Routing in Sensor Networks

Lab 3 Routing in Sensor Networks. Based on slides from Andreas Larsson. 2013. Part 1 Sensor Networks. What is a sensor network?. Wide Range of Sensor Nodes. Table from CY Chong, SP Kumar, BA Hamilton - Proceedings of the IEEE, 2003. Deployment. Setting up the network. MicaZ Sensor Node.

475 views • 25 slides

Routing protocols in Mobile Ad Hoc Network

Routing protocols in Mobile Ad Hoc Network. Presented By :- Nitesh Jain Date:-26/10/2005. SCHOOL OF INFORMATION TECHNOLOGY INDIAN INSTITUTE OF TECHNOLOGY KHARAGPUR KHARAGPUR. Types of Wireless Networks. Infrastructure based(Cellular Network). Infrastructureless Network ( Mobile Ad hoc

489 views • 24 slides

Trust Management Problem in Distributed Wireless Sensor Networks

Trust Management Problem in Distributed Wireless Sensor Networks. 18 August 2006 12 th IEEE RTCSA Conference. Riaz Ahmed Shaikh Dep. of Computer Eng., KyungHee University Republic of Korea riaz@oslab.khu.ac.kr. Agenda. Introduction Motivation Problem Statement Proposed Solution

548 views • 23 slides

Using Trusted Computing Technology to Facilitate Security Enforcement in Wireless Sensor Networks

APTC 2008. Using Trusted Computing Technology to Facilitate Security Enforcement in Wireless Sensor Networks. Yanjiang Yang, Robert Deng, Feng Bao, Jianying Zhou. APTC 2008. Agenda. Project Summary - why should it be done?. Introduction to Wireless Sensor Networks (WSNs)

328 views • 22 slides

An Energy Efficient Hierarchical Clustering Algorithm for Wireless Sensor Networks

An Energy Efficient Hierarchical Clustering Algorithm for Wireless Sensor Networks. Seema Bandyopadhyay and Edward J. Coyle IEEE INFOCOM 2003. Outline. Introduction Related Work Single-Level clustering Algorithm Hierarchical clustering Algorithm Simulation Conclusion. Introduction.

460 views • 22 slides

Object and Event Recognition in Wireless Multimedia Sensor Networks

Object and Event Recognition in Wireless Multimedia Sensor Networks. Clint Mueller CS441. Wireless Multimedia Sensor Networks (WMSN).

376 views • 21 slides

Presentation: Energy Efficient Communication Protocol for Wireless Microsensor Networks

Presentation: Energy Efficient Communication Protocol for Wireless Microsensor Networks. Wendi Rabiner Heinzelman, Anantha Chandrakasan, and Hari Balakrishnan Massachusetts Institute of Technology. Underlying Model. Hundred to thousands of nodes A fixed basestation

410 views • 19 slides

Distributed Clustering in Ad-hoc Sensor Networks: A Hybrid, Energy-Efficient Approach

Distributed Clustering in Ad-hoc Sensor Networks: A Hybrid, Energy-Efficient Approach. Mulmedia and Mobile communications Laboratory 2004 / 4 / 20 ???. Reference.

387 views • 19 slides

Prof. Dr. Christian v. Albrichsfeld. Bucuresti , 4.6.2013

Piata auto locala, intre investitii si scaderi Continental as example for an investor in Romania. Prof. Dr. Christian v. Albrichsfeld. Bucuresti , 4.6.2013. Agenda. 1. Continental Worldwide. 2. Continental in Romania. Why Romania: Advantages and Specifics in Romania. 3.

670 views • 18 slides

ROUTING ALGORITHMS IN AD HOC NETWORKS

ROUTING ALGORITHMS IN AD HOC NETWORKS. Presented by Vishwanee Raghoonundun Assisted by Maheshwarnath Behary & Y. Koteswara MSc Computer Networks Middlesex University. Introduction. Definition of Ad hoc networks Routing in Ad hoc networks Ad Hoc Routing Algorithms Source Routing

430 views • 18 slides

Connectivity Improvement for Inter-Domain Routing in MANETs

Connectivity Improvement for Inter-Domain Routing in MANETs. You Lu, Biao Zhou, Ian Ku, Mario Gerla UCLA {youlu, zhb, ianku, gerla}@cs.ucla.edu. 1. Outline. Introduction & Previous Work Geo-based Inter-Domain Routing Protocol New Features Balanced Gateway Election Neighbor Priority

298 views • 17 slides

Daekyeong Moon dkmoon@cs.berkeley

A Review of Current Routing Protocols for Ad Hoc Mobile Wireless Networks (Elizabeth M. Royer, Chai-keong Toh). Daekyeong Moon dkmoon@cs.berkeley.edu. The contribution of the paper. Provides brief description of several routing protocols proposed for ad hoc mobile networks

299 views • 15 slides

Interference Minimization and Uplink Relaying For a 3G/WLAN Network

Interference Minimization and Uplink Relaying For a 3G/WLAN Network. Ju Wang Virginia Commonwealth University May, 2005. Motivation. Traditional cellular network could not fulfill the massive bandwidth requirement of the mobile multimedia applications. Asynchronized uplink access

236 views • 14 slides