We think you have liked this presentation. If you wish to download it, please recommend it to your friends in any social system. Share buttons are a little bit lower. Thank you!
Presentation is loading. Please wait.
Published byParis Chaffey
Modified about 1 year ago
Low Energy Adaptive Clustering Hierarchy (LEACH) Taekyoung kwon
LEACH Adaptive, self-configuring Localized control of data transfer Low-energy medium access Application-specific data access
Distributed cluster formation algorithm
Distributed cluster formation
N: number of total nodes k: number of clusters r: current round P = k/N
On each round, we want N*P cluster heads N N P
LEACH: steady state
LEACH media access
LEACH with deterministic cluster-head selection
decision formula with energy
Final decision formula r s : # of consecutive rounds in which a node is not cluster-head
Distributed Clustering in Ad-hoc Sensor Networks -A Hybrid, Energy-Efficient Approach
Ideally N_iter : every step takes t_c time C_prob : # of cluster heads / # of total nodes
realistically Initialize step P_min is inversely proportional to N_iter Repetition step Announce cluster_head msg with cost
By Stephanie Reese. LEACH stands for Low-Energy Adaptive Clustering Hierarchy This WSN is considered to be a dynamic clustering method LEACH has.
Sensor network Routing protocol A study on LEACH protocol and how to improve it.
How to minimize energy consumption of Sensors in WSN Dileep Kumar HMCL 30 th Jan, 2015.
An Application-Specific Protocol Architecture for Wireless Microsensor Networks 컴퓨터 공학과 오영준.
LEACH Low Energy Adaptive Clustering Hierarchy Deparment of Computer Science Institute of System Architecture, Chair for Computer Network Dresden, 23 January.
SAWN 2006 Energy-Efficient Continuous and Event-Driven Monitoring Authors: Alex Zelikovsky Dumitru Brinza.
LEACH Week 11 Lecture 2 5/7/2015LEACHFolie 1 von XYZ.
PRESENTED BY, V.Rajasekaran. AD-HOC SENSOR NETWORK USING HYBRID ENERGY EFFICIENT DISTRIBUTED CLUSTERING.
An Energy Efficient Routing Protocol for Cluster-Based Wireless Sensor Networks Using Ant Colony Optimization Ali-Asghar Salehpour, Babak Mirmobin, Ali.
Modeling In-Network Processing and Aggregation in Sensor Networks Ajay Mahimkar The University of Texas at Austin March 24, 2004.
AD-HOC SENSOR NETWORK USING HYBRID ENERGY EFFICIENT DISTRIBUTED CLUSTERING PRESENTED BY, Rajeswari S.
Routing Protocols for Sensor Networks Presented by Siva Desaraju Computer Science WMU An Application Specific Protocol Architecture for Wireless Microsensor.
Minimal Hop Count Path Routing Algorithm for Mobile Sensor Networks Jae-Young Choi, Jun-Hui Lee, and Yeong-Jee Chung Dept. of Computer Engineering, College.
University of Rostock Applied Microelectronics and Computer Science Dept.
An Application-Specific Protocol Architecture for Wireless Microsensor Networks Wendi Rabiner Heinzelman, Anantha Chandrakasan, and Hari Balakrishnan (MIT)
GEDC Industry Advisory Board, October © 2004 Georgia Electronic Design Center. All Rights Reserved. Redistribution for profit prohibited. Energy-Efficient.
Aeon LEACH An Efficient LEACH protocol in Heterogeneous and Homogenous Wireless Sensor Networks Under Guidance Of: Dr. Mohammad Mozumdar Presented By :
Energy-Efficient Communication Protocol for Wireless Microsensor Networks by Wendi Rabiner Heinzelman, Anantha Chandrakasan, and Hari Balakrishnan Presented.
1 Power-efficient Clustering Routing Protocol Based on Applications in Wireless Sensor Network Authors: Tao Liu and Feng Li Form:International Conferecnce.
ENERGY-EFFICIENT COMMUNICATIONS PROTOCOL FOR WIRELESS MICROSENSOR NETWORKS W. Heinzelman, A. Chandrakasan, H. Balakrishnan, Published in 2000.
Energy-Efficient Communication Protocol for Wireless Microsensor Networks by Mikhail Nesterenko Wendi Rabiner Heinzelman, Anantha Chandrakasan, and Hari.
Authors: N. Javaid, M. Aslam, K. Djouani, Z. A. Khan, T. A. Alghamdi ATCEEC: A New Energy Efficient Routing Protocol for Wireless Sensor Networks 1.
Author : 컴퓨터 공학과 김홍연 An Energy Efficient Hierarchical Clustering Algorithm for Wireless Sensor Networks. Seema Bandyopadhyay, Edward J. Coyle.
Design of a distributed energy efficient clustering (DEEC) algorithm for heterogeneous wireless sensor networks.
Low-Energy Adaptive Clustering Hierarchy 指導老師 : 潘仁義 唐健恒.
Infocom'04Ossama Younis, Purdue University1 Distributed Clustering in Ad-hoc Sensor Networks: A Hybrid, Energy-Efficient Approach Ossama Younis and Sonia.
Improvement on LEACH Protocol of Wireless Sensor Network Multihop LEACH Energy LEACH 1.
Routing and Clustering Xing Zheng 01/24/05. References Routing A. Woo, T. Tong, D. Culler, "Taming the Underlying Challenges of Reliable Multihop Routing.
1 Introduction to Wireless Sensor Networks Peyman Teymoori.
Low-Energy Adaptive Clustering Hierarchy An Energy-Efficient Communication Protocol for Wireless Micro-sensor Networks M. Aslam hayat.
CLUSTERING IN WIRELESS SENSOR NETWORKS B Y K ALYAN S ASIDHAR.
MCEEC: MULTI-HOP CENTRALIZED ENERGY EFFICIENT CLUSTERING ROUTING PROTOCOL FOR WSNS N. Javaid, M. Aslam, K. Djouani, Z. A. Khan, T. A. Alghamdi.
Decentralized Reactive Clustering in Sensor Networks Yingyue Xu April 26, 2015.
Energy-Efficient Communication Protocol for Wireless Microsensor Networks Presented by Rick Skowyra Wendi Rabiner Heinzelman Anatha Chandrasakan Hari Balakrishnan.
A Hierarchical Energy-Efficient Framework for Data Aggregation in Wireless Sensor Networks Ming-Tsung Huang Fu Jen Catholic University.
An Energy-Aware Periodical Data Gathering Protocol Using Deterministic Clustering in Wireless Sensor Networks (WSN) Mohammad Rajiullah & Shigeru Shimamoto.
Progress Report Wireless Routing By Edward Mulimba.
Data Dissemination Based on Ant Swarms for Wireless Sensor Networks S. Selvakennedy, S. Sinnappan, and Yi Shang IEEE 2006 CONSUMER COMMUNICATIONS and NETWORKING.
MMAC: A Mobility- Adaptive, Collision-Free MAC Protocol for Wireless Sensor Networks Muneeb Ali, Tashfeen Suleman, and Zartash Afzal Uzmi IEEE Performance,
A Novel Cluster-based Routing Protocol with Extending Lifetime for Wireless Sensor Networks Slides by Alex Papadimitriou.
1 Message Oriented Middleware and Hierarchical Routing Protocols Smita Singhaniya Sowmya Marianallur Dhanasekaran Madan Puthige.
Distributed Clustering in Ad-hoc Sensor Networks: A Hybrid, Energy-Efficient Approach Mulmedia and Mobile communications Laboratory 2004 / 4 / 20 박건우.
A novel Energy-Efficient and Distance- based Clustering approach for Wireless Sensor Networks M. Mehdi Afsar, Mohammad-H. Tayarani-N.
1 University of Freiburg Computer Networks and Telematics Prof. Christian Schindelhauer Wireless Sensor Networks 9th Lecture Christian Schindelhauer.
1 Next Century Challenges: Scalable Coordination in sensor Networks MOBICOMM (1999) Deborah Estrin, Ramesh Govindan, John Heidemann, Satish Kumar Presented.
Sensor Network Simulation Kevin Driver, Russell Glasser, Oswin Housty.
Wireless Sensor Network Protocols Dr. Monir Hossen ECE, KUET Department of Electronics and Communication Engineering, KUET.
A Distance-based Clustering Routing Protocol in Wireless Sensor Networks LEACH-SC Presented By M. Jaffar Khan 1.
Hybrid Indirect Transmissions (HIT) for Data Gathering in Wireless Micro Sensor Networks with Biomedical Applications Jack Culpepper(NASA), Lan Dung, Melody.
© 2017 SlidePlayer.com Inc. All rights reserved.