Interference. Transmitter Receiver Sink

CS263: Wireless Communications and Sensor Networks

CS263: Wireless Communications and Sensor Networks Matt Welsh Lecture 4: Medium Access Control October 5, 2004 2004 Matt Welsh Harvard University 1 Today's Lecture Medium Access Control Schemes: FDMA TDMA

communication over wireless link handling mobile user who changes point of attachment to network

Wireless Networks Background: # wireless (mobile) phone subscribers now exceeds # wired phone subscribers! computer nets: laptops, palmtops, PDAs, Internet-enabled phone promise anytime untethered Internet

EPL 657 Wireless Networks

EPL 657 Wireless Networks Some fundamentals: Multiplexing / Multiple Access / Duplex Infrastructure vs Infrastructureless Panayiotis Kolios Recall: The big picture... Modulations: some basics 2 Multiplexing

What is DECT? DECT stands for Digital Enhanced Cordless Telecommunications.

DECT 6.0 vs 900 MHz vs 2.4GHz vs 5.8 GHz DECT 6.0 (1.9 GHz) 900 MHz 2.4 GHz 5.8 GHz FCC approved frequency for cordless telecommunication Baby monitors, microwave oven Wi-Fi electronics (routers), wireless

Mobile Communications Chapter 2: Wireless Transmission

Mobile Communications Chapter 2: Wireless Transmission Frequencies Signals Antennas Signal propagation Multiplexing Spread spectrum Modulation Cellular systems Prof. Dr.-Ing. Jochen Schiller, http://www.jochenschiller.de/

DT3: RF On/Off Remote Control Technology. Rodney Singleton Joe Larsen Luis Garcia Rafael Ocampo Mike Moulton Eric Hatch

DT3: RF On/Off Remote Control Technology Rodney Singleton Joe Larsen Luis Garcia Rafael Ocampo Mike Moulton Eric Hatch Agenda Radio Frequency Overview Frequency Selection Signals Methods Modulation Methods

CHAPTER 1 1 INTRODUCTION

CHAPTER 1 1 INTRODUCTION 1.1 Wireless Networks Background 1.1.1 Evolution of Wireless Networks Figure 1.1 shows a general view of the evolution of wireless networks. It is well known that the first successful

Chapters 1-21 Introduction to Wireless Communication Systems

Chapters 1-21 Introduction to Wireless Communication Systems Yimin Zhang, Ph.D. Department of Electrical & Computer Engineering Villanova University http://yiminzhang.com/ece8708 Yimin Zhang, Villanova

Multiple Access Techniques

Chapter 8 Multiple Access Techniques Multiple access techniques are used to allow a large number of mobile users to share the allocated spectrum in the most efficient manner. As the spectrum is limited,

ERLANG CAPACITY EVALUATION IN GSM AND CDMA CELLULAR SYSTEMS

ERLANG CAPACITY EVALUATION IN GSM AND CDMA CELLULAR SYSTEMS Ch Usha Kumari 1, G Sasi Bhushana Rao and R Madhu Department of Electronics and Communication Engineering, Andhra University College of Engineering,

Wireless LANs vs. Wireless WANs

White Paper Wireless LANs vs. Wireless WANs White Paper 2130273 Revision 1.0 Date 2002 November 18 Subject Supported Products Comparing Wireless LANs and Wireless WANs Wireless data cards and modules,

TABLE OF CONTENTS. Dedication. Table of Contents. Preface. Overview of Wireless Networks. vii 1.1 1.2 1.3 1.4 1.5 1.6 1.7. xvii

TABLE OF CONTENTS Dedication Table of Contents Preface v vii xvii Chapter 1 Overview of Wireless Networks 1.1 1.2 1.3 1.4 1.5 1.6 1.7 Signal Coverage Propagation Mechanisms 1.2.1 Multipath 1.2.2 Delay

Narrowband and Broadband Access Technologies

Computer Networks and Internets, 5e Chapters 12 and 16 Access and Interconnection Technologies (slidesets abridged/combined) By Douglas Comer Modified from the lecture slides of Lami Kaya (LKaya@ieee.org)

Appendix C GSM System and Modulation Description

C1 Appendix C GSM System and Modulation Description C1. Parameters included in the modelling In the modelling the number of mobiles and their positioning with respect to the wired device needs to be taken

CDMA TECHNOLOGY. Brief Working of CDMA

CDMA TECHNOLOGY History of CDMA The Cellular Challenge The world's first cellular networks were introduced in the early 1980s, using analog radio transmission technologies such as AMPS (Advanced Mobile

How To Understand Cellular Communications

Definition Cellular Communications A cellular mobile communications system uses a large number of low-power wireless transmitters to create cells the basic geographic service area of a wireless communications

Mobile Communications

Mobile Communications Vincent Roca (2001-10) Claude Castelluccia (1998-2001) INRIA vincent.roca@inria.fr claude.castelluccia@inria.fr http://planete.inrialpes.fr/~roca/ Overview of the Course! Part 1:

How To Understand The Theory Of Time Division Duplexing

Multiple Access Techniques Dr. Francis LAU Dr. Francis CM Lau, Associate Professor, EIE, PolyU Content Introduction Frequency Division Multiple Access Time Division Multiple Access Code Division Multiple

Introduction to Wireless Communications and Networks

Introduction to Wireless Communications and Networks Tongtong Li Dept. Electrical and Computer Engineering East Lansing, MI 48824 tongli@egr.msu.edu 1 Outline Overview of a Communication System Digital

Computers Are Your Future. 2006 Prentice-Hall, Inc.

Computers Are Your Future 2006 Prentice-Hall, Inc. Computers Are Your Future Chapter 3 Wired and Wireless Communication 2006 Prentice-Hall, Inc Slide 2 What You Will Learn... ü The definition of bandwidth

Telephony Solution for Local Multi-Point Distribution Service

Telephony Solution for Local Multi-Point Distribution Service Derek Lam Computer Systems Laboratory Aly F. Elrefaie, Lynn Plouse, Yee-Hsiang Chang Video Communications Division HPL-97-165 December, 1997

Hello viewers, welcome to today s lecture on cellular telephone systems.

Data Communications Prof. A. Pal Department of Computer Science & Engineering Indian Institute of Technology, Kharagpur Lecture minus 31 Cellular Telephone Systems Hello viewers, welcome to today s lecture

Chapter 3 Cellular Networks. Wireless Network and Mobile Computing Professor: Dr. Patrick D. Cerna

Chapter 3 Cellular Networks Wireless Network and Mobile Computing Professor: Dr. Patrick D. Cerna Objectives! Understand Cellular Phone Technology! Know the evolution of evolution network! Distinguish

CDMA Network Planning

CDMA Network Planning by AWE Communications GmbH www.awe-com.com Contents Motivation Overview Network Planning Module Air Interface Cell Load Interference Network Simulation Simulation Results by AWE Communications

LoRaWAN. What is it? A technical overview of LoRa and LoRaWAN. Technical Marketing Workgroup 1.0

LoRaWAN What is it? A technical overview of LoRa and LoRaWAN Technical Marketing Workgroup 1.0 November 2015 TABLE OF CONTENTS 1. INTRODUCTION... 3 What is LoRa?... 3 Long Range (LoRa )... 3 2. Where does

3GPP Wireless Standard

3GPP Wireless Standard Shishir Pandey School of Technology and Computer Science TIFR, Mumbai April 10, 2009 Shishir Pandey (TIFR) 3GPP Wireless Standard April 10, 2009 1 / 23 3GPP Overview 3GPP : 3rd Generation

Mobile Communication Systems: DECT Digital Enhanced Cordless Telecommunication

Mobile ommunication Systems: DET Digital Enhanced ordless Telecommunication Mobile ommunication: Telecommunication Systems - Jochen Schiller http://www.jochenschiller.de 1 Overview DET (Digital European

What s so smart about Smart-hopping?

What s so smart about Smart-hopping? A closer look at some of the key technology decisions behind the IntelliVue Smart-hopping WMTS band Introduction The IntelliVue Smart-hopping WMTS band opens up a world

INTRODUCTION TO COMMUNICATION SYSTEMS AND TRANSMISSION MEDIA

COMM.ENG INTRODUCTION TO COMMUNICATION SYSTEMS AND TRANSMISSION MEDIA 9/6/2014 LECTURES 1 Objectives To give a background on Communication system components and channels (media) A distinction between analogue

Wireless Personal Area Networks (WPANs)

Wireless Personal Area Networks (WPANs) Bluetooth, ZigBee Contents Introduction to the IEEE 802 specification family Concept of ISM frequency band Comparison between different wireless technologies ( and

Lecture 1. Introduction to Wireless Communications 1

896960 Introduction to Algorithmic Wireless Communications Lecture 1. Introduction to Wireless Communications 1 David Amzallag 2 May 25, 2008 Introduction to cellular telephone systems. How a cellular

COMMON REGULATORY OBJECTIVES FOR WIRELESS LOCAL AREA NETWORK (WLAN) EQUIPMENT PART 2 SPECIFIC ASPECTS OF WLAN EQUIPMENT

COMMON REGULATORY OBJECTIVES FOR WIRELESS LOCAL AREA NETWORK (WLAN) EQUIPMENT PART 2 SPECIFIC ASPECTS OF WLAN EQUIPMENT 1. SCOPE This Common Regulatory Objective, CRO, is applicable to Wireless Local Area

CDMA Performance under Fading Channel

CDMA Performance under Fading Channel Ashwini Dyahadray 05307901 Under the guidance of: Prof Girish P Saraph Department of Electrical Engineering Overview Wireless channel fading characteristics Large

ADSL part 2, Cable Internet, Cellular

ADSL part 2, Cable Internet, Cellular 20 June 2016 Lecture 12 20 June 2016 SE 428: Advanced Computer Networks 1 Topics for Today ADSL Cable Internet Cellular Radio Networks 20 June 2016 SE 428: Advanced

Digital Mobile Radio Demystified. By Don Trynor, VA3XFT November 27, 2014

Digital Mobile Radio Demystified By Don Trynor, VA3XFT November 27, 2014 Agenda Digital Mobile Radio Overview Ham Radio Usage of DMR How to Get Started With DMR 2 What is Digital Mobile Radio? Commonly

Frequently Asked Questions

Frequently Asked Questions Polycom SoundStation2W What is SoundStation2W? SoundStation2W is Polycom s next-generation, wireless conference phone that gives users the freedom to conference anywhere team

8. Cellular Systems. 1. Bell System Technical Journal, Vol. 58, no. 1, Jan 1979. 2. R. Steele, Mobile Communications, Pentech House, 1992.

8. Cellular Systems References 1. Bell System Technical Journal, Vol. 58, no. 1, Jan 1979. 2. R. Steele, Mobile Communications, Pentech House, 1992. 3. G. Calhoun, Digital Cellular Radio, Artech House,

Revision of Lecture Eighteen

Revision of Lecture Eighteen Previous lecture has discussed equalisation using Viterbi algorithm: Note similarity with channel decoding using maximum likelihood sequence estimation principle It also discusses

Cellular Network Organization. Cellular Wireless Networks. Approaches to Cope with Increasing Capacity. Frequency Reuse

Cellular Network Organization Cellular Wireless Networks Use multiple low-power transmitters (100 W or less) Areas divided into cells Each served by its own antenna Served by base station consisting of

An overview of the IEEE 802.22 Standard

An overview of the IEEE 802.22 Standard P.Rastegari M.S student of the communication engineering The Electrical & Computer Department of Isfahan University of Technology, IUT E-Mail : P.Rastegari@ec.iut.ac.ir

Local Area Network By Bhupendra Ratha, Lecturer School of Library and Information Science Devi Ahilya University, Indore Email: bhu261@gmail.com Local Area Network LANs connect computers and peripheral

From reconfigurable transceivers to reconfigurable networks, part II: Cognitive radio networks. Loreto Pescosolido

From reconfigurable transceivers to reconfigurable networks, part II: Cognitive radio networks Loreto Pescosolido Spectrum occupancy with current technologies Current wireless networks, operating in either

How To Get A Phone In The United States

Telephone Systems COMP476 Home Telephones Plain Old Telephone Service (POTS) provides a twisted pair connection from your phone to the central office. You own your home wiring and the telephone company

Recent technological innovations and declining prices for personal computers (PCs) and

Chapter 2 Bluetooth Transmission Technology 2.1 Introduction Recent technological innovations and declining prices for personal computers (PCs) and wireless phones are resulting in an emerging trend coined

EECC694 - Shaaban. Transmission Channel

The Physical Layer: Data Transmission Basics Encode data as energy at the data (information) source and transmit the encoded energy using transmitter hardware: Possible Energy Forms: Electrical, light,

The influence of Wi-Fi on the operation of Bluetooth based wireless sensor networks in the Internet of Things

Faculty of Electrical Engineering, Mathematics & Computer Science The influence of Wi-Fi on the operation of Bluetooth based wireless sensor networks in the Internet of Things Jermain C. Horsman B.Sc.

Cellular Wireless Networks. Principles of Cellular Networks

Cellular Wireless Networks Chapter 14 CS420/520 Axel Krings Page 1 Principles of Cellular Networks Underlying technology for mobile phones, personal communication systems, wireless networking etc. Developed

Supplementary material: Digital Enhanced Cordless Telecommunications (DECT)

Supplementary material: Digital Enhanced Cordless Telecommunications (DECT) 1.1 Introduction 1.1.1 History Analog cordless phones came into use in the early 1980s. They enabled communications between handsets

Introductory Concepts

Chapter 1 Introductory Concepts 1.1 Introduction Communication is one of the integral parts of science that has always been a focus point for exchanging information among parties at locations physically

Lecture 1: Introduction

Mobile Data Networks Lecturer: Victor O.K. Li EEE Department Room: CYC601D Tel.: 857 845 Email: vli@eee.hku.hk Course home page: http://www.eee.hku.hk/courses.msc/ 1 Lecture 1: Introduction Mobile data

Mobile Communications TCS 455

Mobile Communications TCS 455 Dr. Prapun Suksompong prapun@siit.tu.ac.th Lecture 26 1 Office Hours: BKD 3601-7 Tuesday 14:00-16:00 Thursday 9:30-11:30 Announcements Read the following from the SIIT online

Wireless LAN advantages. Wireless LAN. Wireless LAN disadvantages. Wireless LAN disadvantages WLAN:

WLAN: Wireless LAN Make use of a wireless transmission medium Tipically restricted in their diameter: buildings, campus, single room etc.. The global goal is to replace office cabling and to introduce

Pradipta Biswas Roll No. 04IT6007 M. Tech. (IT) School of Information Technology Indian Institute of Technology, Kharagpur

Pradipta Biswas Roll No. 04IT6007 M. Tech. (IT) School of Information Technology Indian Institute of Technology, Kharagpur ABSTRACT W-CDMA (Wideband Code-Division Multiple Access), an ITU standard derived

(Refer Slide Time: 2:10)

Data Communications Prof. A. Pal Department of Computer Science & Engineering Indian Institute of Technology, Kharagpur Lecture-12 Multiplexer Applications-1 Hello and welcome to today s lecture on multiplexer

Mobility and cellular networks

Mobility and cellular s Wireless WANs Cellular radio and PCS s Wireless data s Satellite links and s Mobility, etc.- 2 Cellular s First generation: initially debuted in Japan in 1979, analog transmission

Current and future services using wireless local loop (WLL) systems

Current and future services using wireless local loop (WLL) systems 1. Introduction: In the telephone networks, the circuit between the subscriber's equipment (e.g. telephone set) and the local exchange

Module 5. Broadcast Communication Networks. Version 2 CSE IIT, Kharagpur

Module 5 Broadcast Communication Networks Lesson 9 Cellular Telephone Networks Specific Instructional Objectives At the end of this lesson, the student will be able to: Explain the operation of Cellular

How To Understand And Understand The Power Of A Cdma/Ds System

CDMA Technology : Pr. Dr. W. Skupin www.htwg-konstanz.de Pr. S. Flament www.greyc.fr/user/99 On line Course on CDMA Technology CDMA Technology : Introduction to Spread Spectrum Technology CDMA / DS : Principle

Chapter 6 Wireless and Mobile Networks

Chapter 6 Wireless and Mobile Networks A note on the use of these ppt slides: We re making these slides freely available to all (faculty, students, readers). They re in PowerPoint form so you see the animations;

Wireless Telephone System Product Comparison

TM Wireless Telephone System Product Comparison SpectraLink PCS 150E SpectraLink PCS 150E x 4 SpectraLink PCS 3000 Publication Information Toshiba America Information Systems, Inc., Telecommunication Systems

Objectives. Lecture 4. How do computers communicate? How do computers communicate? Local asynchronous communication. How do computers communicate?

Lecture 4 Continuation of transmission basics Chapter 3, pages 75-96 Dave Novak School of Business University of Vermont Objectives Line coding Modulation AM, FM, Phase Shift Multiplexing FDM, TDM, WDM

Evolution of Satellite Communication Systems

Mathieu DERVIN Brussels, 6th May 2015 Brussels, May 2015 Agenda I. From Sputnik to wideband satellite services: The key technological evolutions II. Increase the satellite system capacity: A global system

Dynamic Reconfiguration & Efficient Resource Allocation for Indoor Broadband Wireless Networks

Dynamic Reconfiguration & Efficient Resource Allocation for Indoor Broadband Wireless Networks Tim Farnham, Brian Foxon* Home Communications Department HP Laboratories Bristol HPL-98-123 June, 1998 broadband,

Telecommunications and the Information Age ET108B. Cell Phone Network

Telecommunications and the Information Age ET108B Cell Phone Network The Cellular Telephone Network Cellular Telephone Features Carrying Data Across the Cellular Network Satellite Telephone Service Cellular

Before the FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 ) ) ) ) ) ) ) ) ) ) ) ) ) COMMENTS OF THE TELECOMMUNICATIONS INDUSTRY ASSOCIATION

Before the FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 In the Matter of Amendment of Part 15 of the Commission s Rules Regarding Unlicensed Personal Communications Services in the 1920-1930

www.aticourses.com Boost Your Skills with On-Site Courses Tailored to Your Needs

Boost Your Skills with On-Site Courses Tailored to Your Needs www.aticourses.com The Applied Technology Institute specializes in training programs for technical professionals. Our courses keep you current

Demystifying Wireless for Real-World Measurement Applications

Proceedings of the IMAC-XXVIII February 1 4, 2010, Jacksonville, Florida USA 2010 Society for Experimental Mechanics Inc. Demystifying Wireless for Real-World Measurement Applications Kurt Veggeberg, Business,

ECE/CS 372 introduction to computer networks. Lecture 13

ECE/CS 372 introduction to computer networks Lecture 13 Announcements: HW #4 hard copy due today Lab #5 posted is due Tuesday June 4 th HW #5 posted is due Thursday June 6 th Pickup midterms Acknowledgement:

Frequency Hopping Spread Spectrum (FHSS) vs. Direct Sequence Spread Spectrum (DSSS) in Broadband Wireless Access (BWA) and Wireless LAN (WLAN)

FHSS vs. DSSS page 1 of 16 Frequency Hopping Spread Spectrum (FHSS) vs. Direct Sequence Spread Spectrum (DSSS) in Broadband Wireless Access (BWA) and Wireless LAN (WLAN) by Sorin M. SCHWARTZ Scope In 1997

TECHNICAL SPECIFICATION FOR CORDLESS TELEPHONE SYSTEMS

TECHNICAL SPECIFICATION FOR CORDLESS TELEPHONE SYSTEMS Suruhanjaya Komunikasi dan Multimedia Malaysia Off Pesiaran Multimedia, 63000 Cyberjaya, Selangor Darul Ehsan, Malaysia Copyright of SKMM, 2007 FOREWORD

Complementary Code Keying with PIC Based Microcontrollers For The Wireless Radio Communications

Complementary Code Keying with PIC Based Microcontrollers For The Wireless Radio Communications Boris Ribov, Grisha Spasov Abstract: The IEEE 802.11b is a Direct Sequence Spread Spectrum (DSSS) system

Attenuation (amplitude of the wave loses strength thereby the signal power) Refraction Reflection Shadowing Scattering Diffraction

Wireless Physical Layer Q1. Is it possible to transmit a digital signal, e.g., coded as square wave as used inside a computer, using radio transmission without any loss? Why? It is not possible to transmit

Lecture 18: CDMA. What is Multiple Access? ECE 598 Fall 2006

ECE 598 Fall 2006 Lecture 18: CDMA What is Multiple Access? Multiple users want to communicate in a common geographic area Cellular Example: Many people want to talk on their cell phones. Each phone must

Chapter 1 Introduction to Wireless Communication Systems. School of Information Science and Engineering, SDU

Chapter 1 Introduction to Wireless Communication Systems School of Information Science and Engineering, SDU Outline Wireless History The Wireless Vision Technical Challenges Wireless definitions Classification

Wireless Cellular Networks: 3G

Wireless Cellular Networks: 3G Raj Jain Washington University Saint Louis, MO 63131 Jain@cse.wustl.edu These slides are available on-line at: http://www.cse.wustl.edu/~jain/cse574-06/ 7-1 Overview Wireless

Multiplexing on Wireline Telephone Systems

Multiplexing on Wireline Telephone Systems Isha Batra, Divya Raheja Information Technology, Dronacharya College of Engineering Farrukh Nagar, Gurgaon, India ABSTRACT- This Paper Outlines a research multiplexing

Chapter 9A. Network Definition. The Uses of a Network. Network Basics

Chapter 9A Network Basics 1 Network Definition Set of technologies that connects computers Allows communication and collaboration between users 2 The Uses of a Network Simultaneous access to data Data

GSM Network and Services

GSM Network and Services Cellular networks GSM Network and Services 2G1723 Johan Montelius 1 The name of the game The number one priority for mobile/cellular networks is to implement full-duplex voice

How To Understand The History Of The United States

WIRELESS GLOSSARY OF TERMS Air Interface: The operating system of a wireless network. Technologies include AMPS, TDMA, CDMA, GSM and iden. AMPS: Advanced Mobile Phone Service (AMPS) is the original analog

The ability to communicate with people on the move has evolved remarkably since

01_01_24_final.fm Page 1 Tuesday, December 4, 2001 12:39 PM C HAPTER 1 Introduction to Wireless Communication Systems The ability to communicate with people on the move has evolved remarkably since Guglielmo

PART 5D TECHNICAL AND OPERATING CHARACTERISTICS OF MOBILE-SATELLITE SERVICES RECOMMENDATION ITU-R M.1188

Rec. ITU-R M.1188 1 PART 5D TECHNICAL AND OPERATING CHARACTERISTICS OF MOBILE-SATELLITE SERVICES Rec. ITU-R M.1188 RECOMMENDATION ITU-R M.1188 IMPACT OF PROPAGATION ON THE DESIGN OF NON-GSO MOBILE-SATELLITE

Guide to Wireless Communications. Digital Cellular Telephony. Learning Objectives. Digital Cellular Telephony. Chapter 8

Guide to Wireless Communications Digital Cellular Telephony Chapter 2 Learning Objectives Digital Cellular Telephony 3 Describe the applications that can be used on a digital cellular telephone Explain

Foreword... 2 Introduction to VoIP... 3 SIP:... 3 H.323:... 4 SER:... 4 Cellular network... 4 GSM... 5 GPRS... 6 3G... 6 Wimax... 7 Introduction...

Foreword... 2 Introduction to VoIP... 3 SIP:... 3 H.323:... 4 SER:... 4 Cellular network... 4 GSM... 5 GPRS... 6 3G... 6 Wimax... 7 Introduction... 7 Fixed-WiMAX based on the IEEE 802.16-2004... 8 Mobile

WPAN. Contents. S-72.3240 Wireless Personal, Local, Metropolitan, and Wide Area Networks 1

Contents Bluetooth (IEEE 802.15.1) Network topology FHSS operation Link delivery services System architecture & protocols Usage models ZigBee (IEEE 802.15.4) Network topology Physical layer operation CSMA/CA

Application Note AN-00126

Considerations for Operation within the 902-928MHz Band Application Note AN-00126 Introduction This application note is designed to give the reader a basic understanding of the legal and technical considerations

International Journal of Advanced Research in Computer Science and Software Engineering

Volume 2, Issue 11, November 2012 ISSN: 2277 128X International Journal of Advanced Research in Computer Science and Software Engineering Research Paper Available online at: www.ijarcsse.com Automated

OVERVIEW OF WIRELESS NETWORKS

5252ch01.qxd_mg 11/21/01 3:10 PM Page 1 CHAPTER 1 OVERVIEW OF WIRELESS NETWORKS 1.1 Introduction 1.1.1 Information Network Infrastructure 1.1.2 Overview of Existing Network Infrastructure 1.1.3 Four Market

Appendix A: Basic network architecture

Appendix A: Basic network architecture TELECOMMUNICATIONS LOCAL ACCESS NETWORKS Traditionally, telecommunications networks are classified as either fixed or mobile, based on the degree of mobility afforded

Course Curriculum for Master Degree in Electrical Engineering/Wireless Communications

Course Curriculum for Master Degree in Electrical Engineering/Wireless Communications The Master Degree in Electrical Engineering/Wireless Communications, is awarded by the Faculty of Graduate Studies

INDEPENDENT COMMUNICATIONS AUTHORITY OF SOUTH AFRICA

STAATSKOERANT, 7 APRIL 2008 No. 30955 3 NOTICE 432 OF 2008 INDEPENDENT COMMUNICATIONS AUTHORITY OF SOUTH AFRICA REGULATIONS IN RESPECT OF LICENCE EXEMPTIONS IN TERMS OF SECTION 6 OF THE ELECTRONIC COMMUNICATIONS

Chapter 1: Introduction

Chapter 1: Introduction Jyh-Cheng Chen and Tao Zhang IP-Based Next-Generation Wireless Networks Published by John Wiley & Sons, Inc. January 2004 This material is protected under all Copyright Laws as

ITU-T Kaleidoscope 2009 Innovations for Digital Inclusion. Reliability and Scalability Analysis of Low Cost Long Distance IP-Based Wireless Networks

ITU-T Kaleidoscope 2009 Innovations for Digital Inclusion Reliability and Scalability Analysis of Low Cost Long Distance IP-Based Wireless Networks D. Trinchero, R. Stefanelli, A. Galardini ixem Labs Electronic

How To Make A Multi-User Communication Efficient

Multiple Access Techniques PROF. MICHAEL TSAI 2011/12/8 Multiple Access Scheme Allow many users to share simultaneously a finite amount of radio spectrum Need to be done without severe degradation of the

11/22/2013 1. komwut@siit

11/22/2013 1 Week3-4 Point-to-Point, LAN, WAN Review 11/22/2013 2 What will you learn? Representatives for Point-to-Point Network LAN Wired Ethernet Wireless Ethernet WAN ATM (Asynchronous Transfer Mode)

EP902. 2-line Industrial Long Range Cordless System. Overview

2-line Industrial Long Range Cordless System Overview, Industrial Cordless offer durability and coverage with various levels of phone system functionality. Their feature of broadcast, 2-way radio, 2-line

1 Lecture Notes 1 Interference Limited System, Cellular. Systems Introduction, Power and Path Loss

ECE 5325/6325: Wireless Communication Systems Lecture Notes, Spring 2015 1 Lecture Notes 1 Interference Limited System, Cellular Systems Introduction, Power and Path Loss Reading: Mol 1, 2, 3.3, Patwari

Microwave Exposure from Mobile Phones and Base Stations in Sweden

Microwave Exposure from Mobile Phones and Base Stations in Sweden Prof. Dr. Yngve Hamnerius and Thomas Uddmar Chalmers University of Technology, Department of Electromagnetics, SE 41 96 Goteborg, Sweden,

Communications COMMS (CE700038-2)

Faculty of Computing, Engineering & Technology Multiplexing, (FDM, TDM, CDM) & Communications COMMS (CE700038-2) Alison L Carrington C203 A.L.Carrington@staffs.ac.uk www.fcet.staffs.ac.uk/alg1 2008/9 2

Intel System Engineers Documents. DSL General Overview

Intel System Engineers Documents DSL General Overview Alex Lattanzi SC LAR Whatt IIs Brroadband? Broadband describes a number of different technologies that deliver digital data to homes and businesses

White Paper. D-Link International Tel: (65) 6774 6233, Fax: (65) 6774 6322. E-mail: info@dlink.com.sg; Web: http://www.dlink-intl.

Introduction to Voice over Wireless LAN (VoWLAN) White Paper D-Link International Tel: (65) 6774 6233, Fax: (65) 6774 6322. Introduction Voice over Wireless LAN (VoWLAN) is a technology involving the use