'Wireless lans' presentation slideshows

Wireless lans - PowerPoint PPT Presentation


Wireless and Mobile Networks Reading: Sections 2.8 and 4.2.5

Wireless and Mobile Networks Reading: Sections 2.8 and 4.2.5

Wireless and Mobile Networks Reading: Sections 2.8 and 4.2.5. COS 461: Computer Networks Spring 2007 (MW 1:30-2:50 in Friend 004) Jennifer Rexford Teaching Assistant: Ioannis Avramopoulos http://www.cs.princeton.edu/courses/archive/spring07/cos461/. Goals of Today’s Lecture.

By arleen
(361 views)

CSC 581 Communication Networks II

CSC 581 Communication Networks II

CSC 581 Communication Networks II. Chapter 6c: Local Area Network (Wireless LAN – 802.11) Dr. Cheer-Sun Yang. Wireless LAN - Physical . Infrared 1Mbps and 2Mbps Wavelength 850-950nm Direct sequence spread spectrum 2.4GHz ISM band Up to 7 channels Each 1Mbps or 2Mbps

By Leo
(329 views)

Introduction to Wireless: Voice and Data

Introduction to Wireless: Voice and Data

Introduction to Wireless: Voice and Data. CS480 Computer Science Seminar Fall, 2002. Wireless Communication. Communication without wires; invisible electromagnetic waves are used to transmit information (voice or data). Brief History of Wireless technology.

By bernad
(206 views)

5. Convergence of fixed networks – Convergence of TV and Internet (TV over IP)

5. Convergence of fixed networks – Convergence of TV and Internet (TV over IP)

5. Convergence of fixed networks – Convergence of TV and Internet (TV over IP). 5.1. IPTV Introduction 5.2. IPTV over DSL 5.3. Video coding standards 5.4. IPTV main building blocks 5.5. QoS issues for multimedia traffic. 5.1. IPTV Introduction.

By gage
(261 views)

Wireless LAN Security

Wireless LAN Security

Wireless LAN Security. Kim W. Tracy NEIU, University Computing k.w.tracy@ieee.org. Outline. Threats to LANs & Wireless LANs Wireless LAN Security Techniques Summary. Fundamental Premise. Security cannot be considered in isolation and to be effective must consider the entire system

By merton
(150 views)

Telecommunications and Networks

Telecommunications and Networks

4. Telecommunications and Networks. Learning Objectives. 4. Identify major developments and trends in the industries, technologies, and business applications of telecommunications and Internet technologies.

By page
(1131 views)

CWNA Guide to Wireless LANs, Second Edition

CWNA Guide to Wireless LANs, Second Edition

CWNA Guide to Wireless LANs, Second Edition. Chapter Ten Managing a Wireless LAN. Objectives. List and describe the tools that are used to monitor a WLAN Explain the procedures for maintaining a wireless network Describe the components of a wireless security policy.

By malaya
(484 views)

Data Communication Basics

Data Communication Basics

Data Communication Basics. Habib Youssef, Ph.D youssef@ccse.kfupm.edu.sa Department of Computer Engineering King Fahd University of Petroleum and Minerals Dhahran, Saudi Arabia. COMPUTER NETWORKS. Transmission Media. Twisted Pair. AM Radio. FM Radio and TV.

By ziven
(306 views)

KEY WIRELESS NETWORKING TECHNOLOGIES IN THE NEXT DECADE - OVERVIEW

KEY WIRELESS NETWORKING TECHNOLOGIES IN THE NEXT DECADE - OVERVIEW

KEY WIRELESS NETWORKING TECHNOLOGIES IN THE NEXT DECADE - OVERVIEW. * WIRELESS LANs * SATELLITE NETWORKS * AD HOC & SENSOR NETWORKS (MARIO GERLA, I. AKYILDIZ) * WIRELESS MESH NETWORKS (NITIN VAIDYA, HARI B.) * WiMAX * COGNITIVE RADIO NETWORKS * (MOBILE SOCIAL NETWORKS!!).

By vern
(119 views)

Chapter 4: Wireless LANs

Chapter 4: Wireless LANs

Chapter 4: Wireless LANs. Scaling Networks. Chapter 4. 4 .0 Introduction 4 .1 Wireless LAN Concepts 4.2 Wireless LAN Operations 4 .3 Wireless LAN Security 4 .4 Wireless LAN Configuration 4 .5 Summary. Chapter 4: Objectives. Describe wireless LAN technology and standards.

By feng
(196 views)

Ch. 3 Wireless Radio Technology

Ch. 3 Wireless Radio Technology

Ch. 3 Wireless Radio Technology. Acknowledgements. Thanks Rick Graziani, Networking Professor with Cabrillo College, for allowing me to use your presentation material Thanks Jack Unger and his book Deploying License-Free Wireless Wide-Area Networks Published by Cisco Press ISBN: 1587050692

By darius
(167 views)

Computer Communication & Networks

Computer Communication & Networks

Computer Communication & Networks. Lecture 11 Datalink Layer: Datalink control and protocols http://web.uettaxila.edu.pk/CMS/coeCCNbsSp09/index.asp. Waleed Ejaz waleed.ejaz@uettaxila.edu.pk. Data Link Layer. Data Link Layer Topics to Cover. Error Detection and Correction.

By lane
(88 views)

Características dos Padrões e Produtos

Características dos Padrões e Produtos

Características dos Padrões e Produtos. IEEE 802.11. Principais Aplicações. Padrões IEEE 802.11. 802.11a 5GHz, 54Mbps 802.11b 2.4GHz, 11Mbps 802.11c Protocolo para bridges 802.11d World Mode (Europa 20 dB, EUA-BR 36dB 802.11e Qualidade de Serviço

By katen
(162 views)

Access Point

Access Point

Access Point. IEEE 802.11. Principais Aplicações. Padrões IEEE 802.11. 802.11a 5GHz, 54Mbps 802.11b 2.4GHz, 11Mbps 802.11c Protocolo para bridges 802.11d World Mode (Europa 20 dB, EUA-BR 36dB 802.11e Qualidade de Serviço 802.11f Inter-Access Point Protocol

By kapila
(140 views)

2.4 GHz SMART SPECTRUM WIRELESS SYSTEMS

2.4 GHz SMART SPECTRUM WIRELESS SYSTEMS

2.4 GHz SMART SPECTRUM WIRELESS SYSTEMS. The State of Wireless. Even the best conventional wireless mics present a challenge to the user…. The State of Wireless. We’ve identified these challenges in three groups…. RF Challenges. Interference from TV signals Digital & HDTV signals

By gudrun
(85 views)

Chapter 6

Chapter 6

Chapter 6. Telecommunications and Networks. I. Networking the Organization. Merging computing and communications yields computer networks which are more than the sum of their parts. Metcalf’s Law – the utility (use) of a network equals the square of the number of users.

By cordero
(169 views)

Wireless Local Area Networks from Tanenbaum’s “Computer Networks”, Fourth Edition

Wireless Local Area Networks from Tanenbaum’s “Computer Networks”, Fourth Edition

Wireless Local Area Networks from Tanenbaum’s “Computer Networks”, Fourth Edition. Wireless Local Area Networks. The proliferation of laptop computers and other mobile devices (PDAs and cell phones) created an obvious application level demand for wireless local area networking.

By arnold
(62 views)

Aruba Networks and the Future of WiFi

Aruba Networks and the Future of WiFi

Aruba Networks and the Future of WiFi. Troy Wendt Director, Product Marketing Aruba Networks EDUCAUSE October 18, 2005. Agenda. Company Overview Product Overview Education Applications Emerging WLAN Standards Evolution of the Wireless Edge. Aruba Networks Company Overview. Aruba Snapshot.

By ostinmannual
(195 views)

Elevating the Conversation to Mobility to Help Sell Wireless LANs

Elevating the Conversation to Mobility to Help Sell Wireless LANs

Elevating the Conversation to Mobility to Help Sell Wireless LANs. Lynn Lucas Director, Mobility Solutions March 21, 2007. Contents. Just What is Mobility? Customer Views Cisco Mobility Vision and Business Mobility Solutions Using Mobility to Sell Wireless LANs. Mobility….

By adair
(143 views)

Networking and the Internet

Networking and the Internet

Networking and the Internet. Introduction: “Everything is Connected to Everything”. Seeds of Networking 1966: ARPA (Advanced Research Projects Agency) State Defense Department’s research organization. Focused major development effort on computer networking.

By nam
(154 views)

View Wireless lans PowerPoint (PPT) presentations online in SlideServe. SlideServe has a very huge collection of Wireless lans PowerPoint presentations. You can view or download Wireless lans presentations for your school assignment or business presentation. Browse for the presentations on every topic that you want.