'Wireless local area networks' presentation slideshows

Security Issues, Concepts and Strategies in Wireless And Mobile Systems

Security Issues, Concepts and Strategies in Wireless And Mobile Systems. By: Imad Jawhar. Outline. Introduction The wireless environment and systems Concepts and terminologies used in wireless security Some commonly used wireless and mobile systems and protocols

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Lecture 8

932 views • 72 slides

TCP for Wireless and Mobile Hosts

TCP for Wireless and Mobile Hosts. Nitin H. Vaidya Computer Science Department Texas A&M University vaidya@cs.tamu.edu http://www.cs.tamu.edu/faculty/vaidya/. Note. This is an overview talk Lot of work discussed in this talk is by other people, not by Vaidya

789 views • 69 slides

802.11i Security Analysis: Can we build a secure WLAN?

802.11i Security Analysis: Can we build a secure WLAN?. Changhua He Stanford University March 24 th , 2005 Changhua@stanford.edu. Outline. WLAN Security Overview Wireless Local Area Networks Wireless threats Wireless security history IEEE 802.11i Standard

694 views • 56 slides

Wireless Communications

Wireless Communications. Introduction to Wireless Communications. Objectives. Explain how the major wireless technologies are used today Describe various applications of wireless communications technology Explain the advantages and disadvantages of wireless communications technology

2.19k views • 51 slides

Load Distribution and Channel Assignment in IEEE 802.11 Wireless Local Area Networks

Load Distribution and Channel Assignment in IEEE 802.11 Wireless Local Area Networks. Ph.D. Dissertation Defense Presented by Mohamad Haidar Department of Applied Science George W. Donaghey College of Engineering and Information Technology, University of Arkansas at Little Rock

674 views • 45 slides

Security in Wireless Local Area Networks

Security in Wireless Local Area Networks. CENG410. Definitions. WiFi : IEEE 802.11 standard for Wireless Local Area Networks WEP: Wired Equivalent Privacy WPA: Wi-Fi Protected Access Ethernet: IEEE 802.3 standard for Wired Local Area Networks WLAN: Wireless Local Area Network. WEP.

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801 views • 28 slides

Voice Capacity analysis over 802.11

Voice Capacity analysis over 802.11. Introducing VoIP and WLans. IEEE 802.11 based Wireless Local Area Networks (WLANs) are becoming popular While WLANs continue to be predominantly data centric, there is growing interest in using WLANs for voice, especially in enterprise markets.

760 views • 25 slides

Voice Capacity analysis over 802.11

Voice Capacity analysis over 802.11. Introducing VoIP and WLans. IEEE 802.11 based Wireless Local Area Networks (WLANs) are becoming popular While WLANs continue to be predominantly data centric, there is growing interest in using WLANs for voice, especially in enterprise markets.

431 views • 25 slides

378 views • 22 slides

QoS Scheduling in Cable and Broadband Wireless Networks

QoS Scheduling in Cable and Broadband Wireless Networks. Mohammed Hawa and David W. Petr Information and Telecommunication Technology Center (ITTC), University of Kansas Project Funded by Sprint Corporation. Presentation Outline. What is QoS and QoS Management?

783 views • 21 slides

A Rate-Adaptive MAC Protocol for Wireless Networks

A Rate-Adaptive MAC Protocol for Wireless Networks. By Gavin Holland, Nitin Vaidya and Paramvir Bahl. Contents. Introduction MAC protocol issues RBAR description Simulation Summary. Introduction. IEEE 802.11 is an established MAC layer protocol for Wireless Local Area Networks

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Wireless Networking & Security

Wireless Networking & Security. Greg Stabler Spencer Smith. Preview. Brief History of Wireless networking Types of Wireless Security Unsecured WEP WPA WPA2 Why use wireless encryption? Additional Security Measures for your router What to do if on an unsecured network.

407 views • 12 slides

Technology

204 views • 11 slides

Wireless Internet Access and m-Business

332 views • 9 slides

Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: [WG-PC Opening Report

Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: [WG-PC Opening Report Jan03] Date Submitted: [05 January, 2003] Source: [Glyn Roberts] Company: [STMicroelectronics, Inc] Address: [1060 East Brokaw Road, San Jose, CA 95131]

236 views • 9 slides

Local Area Network concept

Local Area Network concept. Zineb Ouazzani Alia Raji Yasmina Belamine Wiame Azzouzi Aissam Hachemi November 30 th , 2012 Computer Class, Mr. Matvejevs. Network infrastructure.

381 views • 7 slides

ECE4823B: WIRELESS AND MOBILE NETWORKS

ECE4823B: WIRELESS AND MOBILE NETWORKS. I. F. AKYILDIZ Broadband and Wireless Networking Laboratory School of Electrical and Computer Engineering Georgia Institute of Technology Atlanta, GA 30332 Tel. : (404) 894-5141 Fax. : (404) 894-7883 E_Mail : ian@ece.gatech.edu

174 views • 4 slides

networks

networks. By : Angel Martin. networks.

135 views • 4 slides