'Constant bit rate' diaporamas de présentation

Infocom 2000 Tutorial Integrated services

1.95k views • 185 slides

Chapter 3 Digital Transmission Fundamentals

Chapter 3 Digital Transmission Fundamentals. Digital Representation of Information Why Digital Communications Digital Representation of Analog Signals Characterization of Communication Channels Fundamental Limits in Digital Transmission Line Coding Modems and Digital Modulation

1.96k views • 168 slides

Chapter 3 Digital Transmission Fundamentals

Chapter 3 Digital Transmission Fundamentals. Digital Representation of Information Why Digital Communications? Digital Representation of Analog Signals Characterization of Communication Channels Fundamental Limits in Digital Transmission Line Coding Modems and Digital Modulation

1.93k views • 163 slides

ECE544: Communication Networks-II, Spring 2014

722 views • 60 slides

Wireless VoIP

776 views • 57 slides

Connection Oriented Mobility Using Edge Point Interactivity

Connection Oriented Mobility Using Edge Point Interactivity. Sandeep Davu Networking and Media Communications Research Laboratories Computer Science Department Kent State University. AGENDA. Problem Statement Related Work Proposed Scheme -- IPMN Implementation 2-Layer IPMN

584 views • 51 slides

EECS 582 Advanced Operating Systems James Priestley University of Michigan Day 4 : Internetworking January 12, 2012

EECS 582 Advanced Operating Systems James Priestley University of Michigan Day 4 : Internetworking January 12, 2012 Credit for the majority of these slides goes to Professor Dutta. *. What is the Objective of Networking?. Communication between applications on different computers

640 views • 50 slides

Part IV Network Layer Protocols

Part IV Network Layer Protocols. Routing IP Protocol Router Architectures. Network Layer Functions. Determine the routes to be taken by datagrams using routing algorithms such as Link State, Distance Vector, Hierarchical Routing, multicast routing

601 views • 46 slides

Transcoding of an MPEG-2 bit stream to an H.264 bit stream

Transcoding of an MPEG-2 bit stream to an H.264 bit stream. What is Transcoding ?. The operation of converting video in one format to another format. Need: Compatibility between MPEG-2 and H.264 devices

860 views • 44 slides

IP security over ATM CS 329

IP security over ATM CS 329. Hwajung Lee Computer and Communications Security The George Washington University. Survey on ATM, IP, and IPsec. Why ATM?. High capacity Scalability of link bandwidth and switch capacity Ability to support multiservice traffic. Costs

614 views • 42 slides

ATM

ATM. Dr. Abdulaziz Almulhem. Agenda. ATM Features Services Protocol ATM switching. ATM. Asynchronous Transfer Mode To carry ISDN traffic. Basic Features.

621 views • 37 slides

CS 640: Introduction to Computer Networks

511 views • 36 slides

VIC Development

VIC Development . National Center of High-performance Computing Barz Hsu ( barz@nchc.org.tw ) 15 January 2007. Start Point. Intend to develop high visual quality video tool Based on AccessGrid vic-2.8ucl1.1.3-3 Initial release of NCHC-VIC with MPEG4 codec Up to NTSC/PAL resolution

458 views • 31 slides

Introduction to Computer Networks

372 views • 25 slides

Congestion Control

Kingdom of Saudi Arabia Prince Norah bint Abdul Rahman University College of Computer Since and Information System NET331. Congestion Control. T.Najah Al- Subaie. Data Traffic. The main focus of congestion control is data traffic.

378 views • 24 slides

Polling-based PCF for Strong QoS Guarantees

Polling-based PCF for Strong QoS Guarantees. Jim Mollenauer Technical Strategy Associates and Enrichnet Inc. Zvi Ganz and Bob Pisacane Enrichnet Inc. IEEE 802.11e May 2000. A Polling Proposal for QoS. Goals Compatibility with existing equipment

383 views • 22 slides

Model-Based Estimation of Streaming Performance

312 views • 18 slides

Autonomic communication QoS - fixed and/or next generation networks

Autonomic communication QoS - fixed and/or next generation networks. Kaisa Kettunen Helsinki University of Technology / S-38.4030 Seminar 26.-29.5.2006. What is Autonomic Communication (AC)?. Current trend in networking: High amount of new services and applications

225 views • 14 slides

A synchronous T ransfer M ode

A synchronous T ransfer M ode. Pradeep Kumar CS 616 Prof. C. Tappert. ATM. Introduction ATM Overview Replacement of Traditional LAN technologies Introduction of ATM specific API Enhancement of Distributed Computing Environment Structure Future of ATM Conclusion Bibliography.

256 views • 14 slides

207 views • 12 slides