'Wireless medium access control' diaporamas de présentation

Wireless Medium Access Control Romit Roy Choudhury Wireless Networking Lectures Duke University

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Wireless Medium Access Control

Wireless Medium Access Control. Nitin Vaidya Department of Computer Science Texas A&M University vaidya@cs.tamu.edu. Acknowledgements. Joint work with Victor Bahl, Anurag Dugar, Seema Gupta, Young-Bae Ko. Outline. Introduction MAC protocols Fair scheduling MAC Directional MAC.

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Introduction to Wireless Security Lecture 10

Introduction to Wireless Security Lecture 10. Outline. The importance of Wireless communications Wireless networks and security risks Why is it so hard to secure wireless communications? Wireless communications and network security issues WEP WAP Bluetooth (reading)

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Wireless Networking Understanding the departure from wired networks, Case study: IEEE 802.11 (WiFi)

Wireless Networking Understanding the departure from wired networks, Case study: IEEE 802.11 (WiFi). Many Motivations for Wireless. Unrestricted mobility / deployability Unplugged from power outlet Significantly lower cost No cable layout, service provision Low maintenance Ease

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Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: Draft for PSC PAR and

Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: Draft for PSC PAR and 5C Date Submitted: September 2010

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60 GHz WLAN Experimental Investigations

60 GHz WLAN Experimental Investigations. Date: 2008-09-08. Authors:. Abstract. This contribution describes experimental results obtained for 60 GHz WLAN system. 60 GHz WLAN Systems. It is known that propagation channel characteristics are different for 60 GHz than for 2-5 GHz band [1].

377 views • 18 slides