'Network capacity' diaporamas de présentation

Wireless Technology and Network Convergence

Wireless Technology and Network Convergence. A Brief History. Wireless communications originated with the demonstration by Tesla in 1893, followed by the invention of wireless telegraph by Marconi in 1896

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Deployment of VoIP in Data Networks

Deployment of VoIP in Data Networks. Dr. Khaled Salah salah@kfupm.edu.sa. OPNET Simulation. To deploy VoIP in Data Networks. Outline. OPNET Model VLAN Configuration Generation of background traffic Generation of VoIP traffic Discussion of simulation results Assessing network health

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Wireless LANs

Wireless LANs. Presented by: Jerome Thompson Mei-Lun Huang Liu-Yin Hu Kai-Wing Sum . Table of contents. How wireless LAN works Products Benefits Future. How it works:. Wireless networks is networking devices to one another to transfer data, and communicate with each other.

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614 views • 40 slides

Outline

Guidelines for Developers of Small Power Projects (SPP) in Tanzania Main features of a draft for discussion 25 Feb 2009 Chris Greacen chrisgreacen@gmail.com Prepared with financial assistance from ESMAP. Outline. Small Power Producer (SPP) international examples Tanzania SPP program

657 views • 35 slides

Capacity of ad-hoc wireless Networks

Capacity of ad-hoc wireless Networks. Vicky Sharma. Introduction . Ad hoc Networking has been an area of active research during the past decade . There has been a drastic increase in application scenarios for ad hoc networking (e.g. defense applications)

461 views • 33 slides

DCell : A Scalable and Fault-Tolerant Network Structure for Data Centers

DCell : A Scalable and Fault-Tolerant Network Structure for Data Centers. Chuanxiong Guo , Haitao Wu, Kun Tan, Lei Shi , Yongguang Zhang, Songwu Lu Microsoft Research Asia, Tsinghua University, UCLA. Background. Data Center Data Center Networking(DCN)

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Engines for The New Internet

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Multimedia Applications

Multimedia Applications. Multimedia requirements Streaming Phone over IP Recovering from Jitter and Loss RTP Diff-serv, Int-serv, RSVP. Application Classes . Typically sensitive to delay, but can tolerate packet loss (would cause minor glitches that can be concealed)

448 views • 26 slides

Ethernet

Ethernet Outline Multiple Access and Ethernet Intro Ethernet Framing CSMA/CD protocol Exponential backoff Shared Access Networks are Different Shared Access Networks assume multiple nodes on the same physical link Bus, ring and wireless structures

504 views • 25 slides

Opportunistic Spectrum Access: Challenges, Architecture, Protocols

Opportunistic Spectrum Access: Challenges, Architecture, Protocols. C. Santivanez, R. Ramanathan (presenter), C. Partridge, R. Krishnan, M. Condell, S. Polit Internetwork Research Department BBN Technologies, Cambridge, MA (ramanath@bbn.com). Outline. Introduction and motivation

438 views • 25 slides

Ethernet

Ethernet. Outline Multiple Access and Ethernet Intro Ethernet Framing CSMA/CD protocol Exponential backoff. Shared Access Networks are Different. Shared Access Networks assume multiple nodes on the same physical link Bus, ring and wireless structures

467 views • 25 slides

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Welcome! Signature Strategies: Think-Pair-Share Collins Academy High School, August 31, 2009

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An Overview of Cloud Computing

ARMA Presentation November 18, 2009. An Overview of Cloud Computing. Presented by: Nicholas Kottyan CEO, DataChambers, LLC 336-499-7220 nick@datachambers.com. Agenda. Objective History of Cloud Computing Definitions Cloud Characteristics, Types and Deployment Models Issues

573 views • 21 slides

Standardisation for Emergency Communications ETSI Project TETRA

Standardisation for Emergency Communications ETSI Project TETRA. Brian Oliver EPT Chairman EMTEL Workshop, February 2002. As it looked in 1989.

479 views • 20 slides

The Impact of IP on Wireless Networks and Spectrum Management

The Impact of IP on Wireless Networks and Spectrum Management. Marc Girouard Spectrum Engineer Spectrum Engineering Branch Spectrum, Information Technologies and Telecommunication Sector Industry Canada RABC - FWCC Presentation, December 17, 1999 . Outline :

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Eurocontrol in France

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Eurocontrol in France

350 views • 17 slides

ZTE f165

Get guaranteed coverage even in rural areas and enjoy talking without any breaks with ZTE f165. Perfect screen size and use-friendly operations that will definitely make you fall in love with this phone. http://www.ozmobiletech.com.au/p/5783739/new-telstra-zte-f165.html

240 views • 7 slides