'Control overhead' presentation slideshows

Chapter 9: Data Retrieval in Sensor Networks

Chapter 9: Data Retrieval in Sensor Networks. Table of Contents. Introduction. Unmanned Aerial/ Ground Vehicle OR Low Flying Airplane. Query. Tank. Introduction. What is a Sensor Network?. BS or Sink (far away). Query from BS to Sensors. Event.

1.05k views • 72 slides

An Energy-efficient MAC protocol for Wireless Sensor Networks

An Energy-efficient MAC protocol for Wireless Sensor Networks. Wei Ye, John Heidemann, Deborah Estrin presented by Venkatesh Rajendran. Outline . Introduction Design considerations Main sources of energy inefficiency Current MAC design S-MAC Protocol implementation in a test-bed

387 views • 38 slides

Peer-to-Peer Streaming: An Hierarchical Approach

Peer-to-Peer Streaming: An Hierarchical Approach. Duc A. Tran (with Kien A. Hua and Tai T. Do) Data Systems Group (UCF). Roadmap. What is P2P? Why P2P Streaming? Problem Statement Solution: ZIGZAG Performance Study Future Work. What is P2P?.

500 views • 37 slides

360 views • 35 slides

An Energy-Efficient MAC Protocol for Wireless Sensor Networks

An Energy-Efficient MAC Protocol for Wireless Sensor Networks. Presenter: Lingxuan Hu Oct 22, 2002. Outline. Background Current MAC protocols S-MAC protocol Evaluation. Wireless Sensor Networks. A wide range of potential applications

633 views • 32 slides

S-MAC Sensor Medium Access Control Protocol

S-MAC Sensor Medium Access Control Protocol. An Energy Efficient MAC protocol for Wireless Sensor Networks. Outline. Introduction Design Considerations Main sources of energy inefficiency Current MAC design S-MAC Protocol implementation in a test-bed Discussion

470 views • 25 slides

S-MAC Sensor Medium Access Control Protocol

S-MAC Sensor Medium Access Control Protocol. An Energy Efficient MAC protocol for Wireless Sensor Networks. Outline. Introduction Design Considerations Main sources of energy inefficiency Current MAC design S-MAC Protocol implementation in a test-bed Discussion

598 views • 25 slides

S-MAC Sensor Medium Access Control Protocol

S-MAC Sensor Medium Access Control Protocol. An Energy Efficient MAC protocol for Wireless Sensor Networks. Outline. Introduction Design Considerations Main sources of energy inefficiency Current MAC design S-MAC Protocol implementation in a test-bed Discussion

394 views • 25 slides

S-MAC Sensor Medium Access Control Protocol

S-MAC Sensor Medium Access Control Protocol. An Energy Efficient MAC protocol for Wireless Sensor Networks. Outline. Introduction Design Considerations Main sources of energy inefficiency Current MAC design S-MAC Protocol implementation in a test-bed Discussion

345 views • 25 slides

Multicast ad hoc networks

443 views • 24 slides

TOMA: A Viable Solution for Large-Scale Multicast Service Support

TOMA: A Viable Solution for Large-Scale Multicast Service Support. Li Lao, Jun-Hong Cui, and Mario Gerla UCLA and University of Connecticut Networking 2005 Presented by Kyungmin Cho 2005/10/19. Contents. One Line Comment Motivation Problem Solution Approach Experiments Conclusion

320 views • 21 slides

MARCH : A Medium Access Control Protocol For Multihop Wireless Ad Hoc Networks

<Sensor Network Seminar 2007 >. < ?? - IEEE 2000 >. MARCH : A Medium Access Control Protocol For Multihop Wireless Ad Hoc Networks. 2007. 5. 23 ? ? ? iceboy98@hufs.ac.kr. Agenda . Abstract Introduction Related work Sender-Initiated MAC Protocols Receiver-Initiated MAC Protocols

526 views • 19 slides

HYDRO: A Hybrid Routing Protocol for Lossy and Low Power Networks draft-tavakoli-hydro-01

HYDRO: A Hybrid Routing Protocol for Lossy and Low Power Networks draft-tavakoli-hydro-01 . Stephen Dawson-Haggerty, Jonathan Hui , Arsalan Tavakoli. Problem Statement. Needed: An IP-Based Routing Protocol for Lossy and Low Power Networks Application Routing Requirements

451 views • 17 slides

AODVjr A Simplified Version of AODV

AODVjr A Simplified Version of AODV. Luke Klein-Berndt & Ian Chakeres National Institute of Standards and Technology University of California at Santa Barbara. Ad hoc On-Demand Distance Vector (AODV) Routing.

420 views • 17 slides

Exploring Tradeoffs in Failure Detection in P2P Networks

Exploring Tradeoffs in Failure Detection in P2P Networks. Shelley Zhuang, Ion Stoica, Randy Katz Sahara Retreat January, 2003. Problem Statement. One of the key challenges to achieve robustness in overlay networks: quickly detect a node failure

137 views • 13 slides