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Multi-hop Wireless Network: Channel Assignment

Multi-hop Wireless Network: Channel Assignment

Multi-hop Wireless Network: Channel Assignment. Towards Unified Framework By Raghuram Pidaparthi. About…. Introduction Unified Framework Graphical Representation Simulation Results Conclusion. Introduction. Mobile Ad Hoc Networks. Formed by wireless hosts which may be mobile

By brewster
(189 views)

Project Presentation Quality of service in ad-hoc networks

Project Presentation Quality of service in ad-hoc networks

Presented By: Abbas Agane ELG 5125 - University of Ottawa November 29, 2005. Project Presentation Quality of service in ad-hoc networks. Agenda. Introduction Ad-hoc Network definition Overview: Ad-hoc networks Network architecture Applications of ad-hoc networks

By yeshaya
(294 views)

MANETs and Dynamic Source Routing Protocol

MANETs and Dynamic Source Routing Protocol

MANETs and Dynamic Source Routing Protocol. Dr. R. B. Patel. Mobile Ad Hoc Networks (MANET). Information exchange in a network of mobile and wireless nodes without any infrastructural support.

By axelle
(400 views)

Wireless Networks

Wireless Networks

Wireless Networks. CS 6710 Spring 2010 Rajmohan Rajaraman. Outline of the course: Basic topics. Transmission Fundamentals Analog and digital transmission Channel capacity Antennas, propagation modes, and fading Signal encoding techniques Spread spectrum technology

By kaycee
(139 views)

Introduction to Wireless Ad-Hoc Networks Routing

Introduction to Wireless Ad-Hoc Networks Routing

Introduction to Wireless Ad-Hoc Networks Routing. Michalis Faloutsos Some slides borrowed From Guor-Huar Lu. Outline. Challenges Design Goals Specified by MANET (for now…) Types of Routing Protocols in Detail Conclusion. Challenges. Dynamic Topologies

By liv
(139 views)

Presented by Pasi Maliniemi

Presented by Pasi Maliniemi

Fisheye State Routing (FSR) G. Pei, M. Gerla, Tsu-Wei Chen, "Fisheye State Routing: A Routing Scheme for Ad Hoc Wireless Networks," IEEE ICC 2000 , vol. 1, pp. 70 -74. Presented by Pasi Maliniemi. Presentation outline. Fisheye vision Fisheye State Routing (FSR) Routing technique comparison

By abraham
(198 views)

Term Paper Topics

Term Paper Topics

Term Paper Topics. (Always Incomplete). Wireless Networks. RFID Bluetooth UWB networks Most exciting Current status Applications Network architectures Ad HoC Networks MAC Protocols Routing Capacity 4G systems. Sensor Networks. Design and Implementation Issues

By pink
(140 views)

J.J. Garcia-Luna-Aceves (PI) Hamid Sadjadpour Katia Obraczka Muriel Medard Andrea Goldsmith Pravin Varaiya Rajive Bagr

J.J. Garcia-Luna-Aceves (PI) Hamid Sadjadpour Katia Obraczka Muriel Medard Andrea Goldsmith Pravin Varaiya Rajive Bagr

J.J. Garcia-Luna-Aceves (PI) Hamid Sadjadpour Katia Obraczka Muriel Medard Andrea Goldsmith Pravin Varaiya Rajive Bagrodia Mario Gerla Nitin Vaidya Tony Ephremides. UCSC: MIT: Stanford University: UC Berkeley: UCLA: UIUC: University of Maryland:.

By genica
(0 views)

Achieving Better Privacy Protection in WSNs Using Trusted Computing

Achieving Better Privacy Protection in WSNs Using Trusted Computing

Achieving Better Privacy Protection in WSNs Using Trusted Computing. Yanjiang YANG , Robert DENG, Jianying ZHOU, Ying QIU. Content. Project Summary - why should it be done?. Introduction Heterogeneous WSN Architecture Example: Achieving User Query Privacy Conclusion. Introduction.

By bayard
(97 views)

Chapter 8: Probabilistic Routing Schemes for Ad-Hoc Opportunistic Networks

Chapter 8: Probabilistic Routing Schemes for Ad-Hoc Opportunistic Networks

Routing in Opportunistic Networks. Chapter 8: Probabilistic Routing Schemes for Ad-Hoc Opportunistic Networks. 1 Vangelis Angelakis, 2 Elias Tragos , 3 George Perantinos, and 1 Di Yuan 1 Link öping University, Sweden 2 Foundation for Research and Technology –Hellas 3 Forthnet S.A. .

By helia
(138 views)

Reliable and Efficient Routing Protocols for Vehicular Communication Networks

Reliable and Efficient Routing Protocols for Vehicular Communication Networks

Reliable and Efficient Routing Protocols for Vehicular Communication Networks. T ransfer Presentation. Katsaros Konstantinos PhD Student. Supervisor: Dr. M. Dianati Co-supervisor: Prof. R. Tafazolli. Outline. Introduction Scope , Objectives, Challenges Routing in VANETs

By shaman
(182 views)

AD HOC NETWORKING

AD HOC NETWORKING

AD HOC NETWORKING. Τ he item ad hoc networking typically refers to a system of network elements that combine to form a network requiring little or no planning.

By ayoka
(85 views)

Ad-hoc Networking &WPAN

Ad-hoc Networking &WPAN

Ad-hoc Networking &WPAN. Outline. Ad-Hoc Networking? Why? What? How? When? : Past, Present, Future. Scenario. The advent of cheap microprocessors and wireless technologies Trend: ~1000 computer devices/person by 2010. Use Cases. Possibilities. Telephones (cellular, cordless, other)

By nikki
(96 views)

Fundamentals of Computer Networks ECE 478/578

Fundamentals of Computer Networks ECE 478/578

Fundamentals of Computer Networks ECE 478/578. Lecture #17 : Routing 2 Instructor: Loukas Lazos Dept of Electrical and Computer Engineering University of Arizona. Broadcast Routing. Broadcast Communication: All nodes of the network must receive the same message

By rodney
(91 views)

Security – Ad hoc networks

Security – Ad hoc networks

Security – Ad hoc networks. - Swetha Kulkarni. Ad hoc networks. No fixed infrastructure such as base stations or mobile switching centers. Security Requirements. Confidentiality Integrity Availability Authorization Dependability and reliability Accountability. External Threats.

By gordy
(176 views)

Yashar Ganjali Joint work with: Abtin Keshavarzian June 4, 2003

Yashar Ganjali Joint work with: Abtin Keshavarzian June 4, 2003

Single-Path vs. Multi-Path Routing in Ad Hoc Networks. Yashar Ganjali Joint work with: Abtin Keshavarzian June 4, 2003. Outline. Single-path vs. multi-path routing Comparison Criteria Network model Traffic distribution analysis 4-1. Single-path routing 4-2. Multi-path routing

By maura
(91 views)

Research Highlights Power-Saving Issues

Research Highlights Power-Saving Issues

Research Highlights Power-Saving Issues. Outline. E. S. Jung and N. Vaidya, “ An Energy Efficient MAC Protocol for Wireless LANs ” , INFOCOM 2002.

By spiro
(83 views)

Ad Hoc Ideas

Ad Hoc Ideas

Ad Hoc Ideas. December 9, 2003. Team Initech : Marc Bollinger Greg Hartman David Scheiderich Steve Sobenko. Outline. Security Enhanced Via Mobility Elliptical Curve Encryption Sensor Networks. Mobility Helps Security in Ad Hoc Networks.

By iago
(93 views)

Ad Hoc Networks, Routing and Security

Ad Hoc Networks, Routing and Security

Ad Hoc Networks, Routing and Security. Shambhu Upadhyaya Wireless Network Security CSE 566 (Lectures 23, 24). Introduction. Two basic groups of ad-hoc networks Networks of mobile computers Wireless sensor networks

By dyan
(192 views)

Matthew Andrews Bell Labs Joint with Lisa Zhang February 16, 2006

Matthew Andrews Bell Labs Joint with Lisa Zhang February 16, 2006

Theory of Mobile Communication. Matthew Andrews Bell Labs Joint with Lisa Zhang February 16, 2006. Background. The internet is going mobile Wifi, 3G cellular, picture phones, PDAs, ad-hoc networks Optimization is important Spectrum is limited and expensive

By fala
(83 views)

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