'Neighbor nodes' diaporamas de présentation

Resilience To Jamming Attacks

Resilience To Jamming Attacks. Rabat Anam Mahmood Department of Electrical Engineering & Computer Science rabat@ittc.ku.edu. 14 August 2008. 1. Jamming Attacks Outline. Feasibility of Launching & Detecting Jamming Attacks in Wireless Networks

636 views • 44 slides

Scaling the Throughput of Wireless Mesh Networks via Physical Carrier Sensing and Two-Radio Multi-Channel Architecture

Scaling the Throughput of Wireless Mesh Networks via Physical Carrier Sensing and Two-Radio Multi-Channel Architecture. Jing Zhu*, Sumit Roy*, Xingang Guo**, and W. Steven Conner** *Department of Electrical Engineering U of Washington, Seattle, WA **Communications Technology Lab

525 views • 33 slides

Streaming in Peer-to-peer Networks

Streaming in Peer-to-peer Networks. 2002/1/2. Outline. The problem Assumption Network model / Node Construction Flood-broadcast Tail-broadcast Leave-broadcast Simulation Future work. The Problem.

394 views • 27 slides

Eclipse Attacks on Overlay Networks: Threats and Defenses

Eclipse Attacks on Overlay Networks: Threats and Defenses. By Atul Singh, et. al. Outline. Eclipse Attack Description Existing Defenses New Defenses Effectiveness Evaluation Conclusion Resources. Eclipse Attack Description. Overlay network

389 views • 26 slides

A New Spatial Index Structure for Efficient Query Processing in Location Based Services

A New Spatial Index Structure for Efficient Query Processing in Location Based Services. Speaker : Yihao Jhang Adviser: Yuling Hsueh. 2010 IEEE International Conference on Sensor Networks, Ubiquitous, and Trustworthy Computing. Outline. Introduction Related work Grid Index B + -tree

289 views • 16 slides

Routing Protocols and the IP Layer

Routing Protocols and the IP Layer. CS244A Review Session 2/01/08 Ben Nham Derived from slides by: Paul Tarjan Martin Casado Ari Greenberg. Functions of a router. Forwarding Determine the correct egress port for an incoming packet based on a forwarding table Routing

362 views • 15 slides

301 views • 15 slides

Ad hoc Network

Ad hoc Network. ?????????? ????. What is Ad hoc Network?. Meaning of Ad hoc Network Ad hoc ??????? Node to node ? ????????????????????. Use of Ad hoc Network. Sensor network IC chip Weather sensor Sensor for scout Mobile network Cellular phone Note PC PDA

313 views • 13 slides

Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs)

Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: [ IG 6tisch Opening Report for May 2016 Session ] Date Submitted: [ 15 May 2016 ] Source: [ Patrick Kinney ] Company [ Kinney Consulting LLC ] Address [ Chicago area, IL, USA ]

173 views • 7 slides