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Wireless Networking Handbook
(Publisher: Macmillan Computer Publishing)
Author(s): Jim Geier
ISBN: 156205631x
Publication Date: 09/01/96

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About The Authors

Part I—Wireless Network Technologies and Standards
CHAPTER 1—Introduction to Wireless—Networking
The History of Wireless Networks
Wireless Network Architecture
Logical Architecture of a Wireless Network
Physical Architecture of a Wireless Network
End-User Appliances
Network Software
Wireless Network Interface
Antenna
The Communications Channel
Benefits of Wireless Networks
Mobility
Installation in Difficult-to-Wire Areas
Reduced Installation Time
Increased Reliability
Long-Term Cost Savings
Wireless Network Concerns
Radio Signal Interference
Inward Interference
Outward Interference
Techniques for Reducing Interference
Power Management
System Interoperability
Network Security
Security Threats
Security Safeguards
Installation Issues
Health Risks
The Wireless Network Market
Retail
Warehousing
Healthcare
Real Estate
Hospitality
Utilities
Field Service
Field Sales
Vending
The Future of Wireless Networks

CHAPTER 2—Wireless Local Area Networks—(LANs)
Wireless LAN Applications
Radio-based Wireless LANs
ISM Bands
ISM Band Availability
Narrow Band Modulation
Spread Spectrum Modulation
Direct Sequence Spread Spectrum
Frequency Hopping Spread Spectrum
Radio-based Wireless LAN Components
Wireless NICs
Proxim’s RangeLAN
Lucent’s WaveLAN
Windata’s FreePort
AeroComm’s GoPrint Wireless Printer Sharing
Wireless Local Bridges
Radio-based Wireless LAN Configurations
Single-Cell Wireless LANs
Multiple Cell Wireless LANs
Radio-based Wireless LAN Performance
Infrared Light-based Wireless LANs
Diffused Infrared-based LAN Technique
Photonic’s Cooperative Wireless Network System
IBM’s Infrared LAN
Spectrix’s SpectrixLite
Point-to-Point Infrared Techniques
“Point and Beam” Infrared Links
Point-to-Point Infrared LAN System
Carrier Current LANs
Wireless LAN Standards
IEEE 802.11
Infrared Light LAN Standards
Migrating Existing Wireless LAN Products to 802.11
Wireless LAN Case Studies
TGI Friday’s, Inc.2
American Red Cross3
Austin Regional Clinic4
Methodist Hospital5
Disaster Recovery/Manufacturing
INDUSTRY: Airline Industry
Younkers, Inc.
National Gallery of Art
Sydney Observatory

CHAPTER 3—Wireless Metropolitan Area—Networks (MANs)
Radio-based Wireless MANs
Radio-based Wireless MAN Components
Spread Spectrum Wireless MANs
Proxim's RangeLINK
Persoft's Intersect Remote Bridge
Solectek's AIRLAN
Cylink's AirLink Bridge
LANNAIR's EthAirBridge
Windata's AirPort
SpreadNet's Wireless Link
Narrow Band Wireless MAN
Laser-based Wireless MANs
LCI's LACE
SILCOM's Freespace
Wireless MAN Case Studies
Wireless ATM/POS Data Communications Network1
Wireless Branch Banking Network2
Justice on Wheels3
AgPro Grain and RANGELINK4

CHAPTER 4—Wireless Wide Area Networks—(WANs)
Packet Radio WANs
Packet Radio Architecture
Packet Radio Components
Packet Radio Modems
Relay Nodes
Packet Radio Operation
Transmitting Data Packets
Updating Routing Tables
Packet Radio Service Providers
ARDIS
IBM Wireless Modem for ARDIS
RAM Mobile Data
IBM Wireless Modem for RAM
Metricom
Analog Cellular WANs
Analog Cellular Technology
Cellular Digital Packet Data (CDPD) WANs
CDPD Design Goals and Objectives
CDPD Architecture
WAN-Related Paging Services
Two-Way Pager Networks
SkyTel’s 2-Way Paging and Wireless Messaging Services
One-Way Paging Services
Socket Wireless Messaging Services (SWiMS)
Satellite Communications
Satellite System Components
Hughes Network Systems Inc.’s DirecPC
ACT Network’s SkyFrame
Comsat Mobile Communication’s Planet 1
Meteor Burst Communications
Combining Location Devices with Wireless WANs
GPS/Wireless Applications
ETE’s MobileTrak
Rockwell’s FleetMaster
Wireless WAN Case Studies
Guaranteed Overnight Delivery (G.O.D)1
Pepsi Cola-Allied Brothers2
Jacksonville Electric Authority3
Athena Rideshare Project Conducts Successful Demonstration of Wireless Navigation Technologies4


Part II—Analyzing the Need for Wireless Networks
CHAPTER 5—Managing a Network Project
Establishing Project Management Principles
Planning the Project
Identifying Project Scope
Project Charter
Assumptions
Constraints
Developing a Work Plan
Creating a Schedule
Identifying Resources
Establishing a Project Team
Identifying Material Resources
Developing a Budget
Defining Project Operations
Dealing with Project Risks
Creating the Project Plan
Executing the Project
The Kick-Off Meeting
Periodic Activities
Maximizing Communications
Utilizing Project Management Tools
Primavera’s Sure Trak Project Manager
Primavera’s Project Planner
Primavera’s Monte Carlo
Microsoft’s Project

CHAPTER 6—Defining Requirements for—Wireless Networks
Types of Requirements
User Profile and Interface Requirements
Functional Requirements
Application Requirements
Information Flow Requirements
Mobility Requirements
Performance Requirements
Security Requirements
System Interface Requirements
Environmental Requirements
Operational Support Requirements
Regulation Requirements
Budget Requirements
Schedule Requirements
Eliciting Information
Reviewing User Needs
Interviewing Techniques
Written Surveys
Defining the Business Processes
Reviewing Existing Systems
Interviewing Corporate Information Systems Managers
Reviewing System Documentation
Reviewing the Environment
Defining Requirements
Determining Potential Requirements
Conducting a Joint Application Design Meeting
Assessing Constraints
Documenting Requirements
Verifying and Validating Requirements
Verifying Requirements
Validating Requirements
Baselining Requirements
Updating the Project Plan

CHAPTER 7—Analyzing the Feasibility of a—Wireless Network
Performing a Preliminary Design
Building a Business Case
Recognizing Applicable Feasibility Elements
Identifying Costs
Hardware and Software Costs
Project Costs
Operational Costs
Identifying System Benefits (Savings)
Documenting the Business Case
Making a Decision to Proceed


Part III—Implementing and Supporting Wireless Networks
CHAPTER 8—Designing a Wireless Network
Defining Network Elements
Identifying which Network Elements Apply
Determining Values for Network Elements
Application Software
Network Operating System
Desktop Operating System
Hardware Platforms
Communications Software
Transmission Control Protocol
LAN Medium Access
IEEE 802.3 Carrier Sense Multiple Access
IEEE 802.5 Token Ring
ANSI Fiber Distributed Data Interface
LAN Backbone
Choosing Wireless Media
Choosing Physical Media
Interbuilding Connections
Choosing Interbuilding Media
Wide Area Networks
Private Point-to-Point WAN
Public Packet Switching WAN
Information Security
Addressing
Network Management Protocols
Identifying Products
Identifying the Location of Access Points
Verifying the Design
Verifying the Design Through Physical Prototyping
Verifying the Design through Simulation
Mil 3’s Opnet
American Hytech’s NetGuru Simulator
Verifying the Design through Design Reviews
Documenting the Final Design
Procuring Components

CHAPTER 9—Planning the Support of a—Wireless Network
Training
Determining Training Requirements
Creating Course Materials
System Administration
Assigning User Names and Passwords
Assigning Access Rights
Planning Directory Structures
Help Desk
Network Management
Performance Management
Performance Modeling
Performance Monitoring
Cabletron’s SPECTRUM
Configuration Management
Microsoft’s System Management Server (SMS) 1.1
Security Management
Protecting Against Viruses
Norton’s AntiVirus
Planning for Disaster Recovery
Maintenance
Engineering
Configuration Control
Documenting Plans for Operational Support
Preparing for the Transfer to Operational Mode

CHAPTER 10—Installing a Wireless Network
Planning the Installation
Developing an Installation Plan
Points of Contact
Safety Tips
Installation Procedures
Tools
Reference to Design Documentation
Schedule
Resources
Budget
Risks
Coordinating the Installation
Installing the Components
Testing the Installation
Concepts of Testing
Test Cases
Test Execution
Test Results
Evaluation Comments
Corrective Actions
Performing Unit Testing
Testing Individual Components
Testing Category 5 Cable Installations
Wiremap
Link Length
Attenuation
Near-End Crosstalk (NEXT)
Performing Integration Testing
Performing System Testing
Performing Acceptance Testing
Finalizing the Project
Updating Documentation
Training Users
Transferring the Network to Operational Support
Evaluating the Outcome of the Project

Part IV—Appendixes
Appendix A
Appendix B
Appendix C
Appendix D
Appendix E
Index

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