'Higher layers' diaporamas de présentation

M31: The Andromeda Galaxy 2 million light years from us

M31: The Andromeda Galaxy 2 million light years from us. http://antwrp.gsfc.nasa.gov/apod/. Milky Way Galaxy. 25,000 light years, Or ~ 8 kpc. 200 billion stars. Galactic year = 225 million yr Our sun is 4.6 billion yr old. 1 pc = 3.26 ly.

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Chapter 7: Data Link Control Protocols

WK 13. COE 341: Data & Computer Communications Dr. Radwan E. Abdel-Aal. Chapter 7: Data Link Control Protocols. Where are we:. Chapter 7: Data Link: Flow and Error control. Data Link. Chapter 8: Improved utilization: Multiplexing. Physical Layer.

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OOP Basics

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Designing Next Generation Data-Centers with Advanced Communication Protocols and Systems Services

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Network Layer (Part IV)

Network Layer (Part IV). Overview. A router is a type of internetworking device that passes data packets between networks based on Layer 3 addresses. A router has the ability to make intelligent decisions regarding the best path for delivery of data on the network.

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Layering

Layering. Skrodes.

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Presentation title

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Presentation title

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Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: [ IEEE 802.15.4 MAC O

Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: [ IEEE 802.15.4 MAC Overview ] Date Submitted: [ 10 May, 2004 ] Source: [ Marco Naeve ] Company [ Eaton Corporation ] Address [ 4201 North 27 th Street, Milwaukee, WI 53216, USA ]

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TCP - Part I

TCP - Part I. Relates to Lab 5. First module on TCP which covers packet format, data transfer, and connection management. Overview. TCP = Transmission Control Protocol Connection-oriented protocol Provides a reliable unicast end-to-end byte stream over an unreliable internetwork.

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Wireless Networks CS 442

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EVLA Software

EVLA Software . Communications Infrastructure. EVLA Communications Design Principles. EVLA Communications Design Principles. Communicate Less Using more autonomous components, The more functionally self-contained a module is, the less that must be communicated to it:

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Chapter 11: Evidence for evolution

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Chapter 6: The Transport Layer

Chapter 6: The Transport Layer. CS455/555. The Transport Service. Provide efficient, reliable, cost-effective service to upper layers (application layer) Transport entity---the HW/SW that does the work to offer this service Connection-oriented and connectionless service

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ITEC 109

ITEC 109. Lecture 2 The Process of Solving Problems. Review. What are the steps of the problem solving process? Why do we use computers to solve problems? What is one hallmark of a good problem solver ? Lab. Process. Define the problem Requirements engineer

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Workers Compensation

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

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VLANs

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TV Whitespace Common Functions across IEEE 802 - Tutorial

TV Whitespace Common Functions across IEEE 802 - Tutorial . Authors:. Date: 2009-02-27. Challenges. FCC/OFCOM/EC allocation of TV Whitespace New form of license exempt spectrum management (Master Data Base+Sensing) Growing Requirements Increasing wireless traffic requirements

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