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Wi-Fi Handbook : Building 802.11b Wireless Networks
Wi-Fi Handbook : Building 802.11b Wireless Networks
ISBN: 0071412514
EAN: 2147483647
Year: 2003
Pages: 96
Authors:
Frank Ohrtman
,
Konrad Roeder
BUY ON AMAZON
Table of Contents
BackCover
Wi-Fi Handbook-Building 802.11b Wireless Networks
Preface
Chapter 1: Introduction
Telecommunications Networks-The Need for an Alternative Form of Access
Replacing the PSTN One Component at a Time
802.11 Works-An Overview of the Installation and Operation of Wireless Networks
Objections to Wireless Networks
The Economic Advantage of 802.11
The Regulatory Aspects of Wireless Networks
Improved Quality of Life with Wireless Networks
Disruptive Technology
Conclusion
Chapter 2: How Does 802.11 Work?
802.11 Variants
Orthogonal Frequency Division Multiplexing
Medium Access Control (MAC) Concepts and Architecture
802.11 Architecture
Conclusion
Chapter 3: Range is Not an Issue
RF Components
802.11b at 20 to 72 Miles
Architecture: The Large Network Solution
Metro Area Networks (MANs)
Extending Range Via an Ad Hoc Peer-to-Peer Network
Conclusion
Chapter 4: Security and 802.11
Basic 802.11 Security and Its Known Problems
Types of Security Threats
Network Architecture
Security Policy-A Range of Options
Conclusion
Chapter 5: Interference and Quality of Service (QoS) on 802.11 Networks
Interference
Line of Sight, Near Line of Sight, and Non Line of Sight
The Importance of QoS on 802.11 Networks
The Need for QoS in Wireless Networks
QoS in 802.11
IEEE 802.11e-Improved QoS in Wireless Networks
Conclusion
Chapter 6: Voice over 802.11
Voice over Wireless: The Challenge
VoIP
Switching
Objections to VoIP over 802.11 (Vo802.11)
Solution: Voice Codecs Designed for VoIP, Especially VoIP over 802.11
The QoS Solution: Fix Circuit-Switched Voice Codecs in a Packet-Switched, Wireless World with Enhanced Speech-Processing Software
Architecture of Vo802.11: Putting It All Together
Case Study: AmberWaves WISP Vo802.11
Conclusion
Chapter 7: Considerations in Building 802.11 Networks
Planning
Implementation
Operation
Maintenance
Chapter 8: Economic Aspects of Wi-Fi
The Economics of Wi-Fi in Public Networks
The Economic Benefits of Ubiquitous Broadband with Public Networks
Conclusion
Chapter 9: Regulatory Aspects of 802.11
Laws on Antennas and Towers
The FCC New Spectrum Policy
Congressional Moves Toward Spectrum Policy Reform
Conclusion
Chapter 10: Conclusion
Potential Results of Ubiquitous Wireless Broadband Internet Service
Better Living Through Telecommunications: The Social Rewards of Wireless Broadband
The Role of 802.11b in Better Living Through Telecommunications
Conclusion
Index
Index_A
Index_B
Index_C
Index_D
Index_E
Index_F
Index_G
Index_H
Index_I
Index_J-L
Index_M
Index_N
Index_O
Index_P
Index_Q
Index_R
Index_S
Index_T
Index_U
Index_V
Index_W
Index_X-Y
List of Figures
List of Tables
Wi-Fi Handbook : Building 802.11b Wireless Networks
ISBN: 0071412514
EAN: 2147483647
Year: 2003
Pages: 96
Authors:
Frank Ohrtman
,
Konrad Roeder
BUY ON AMAZON
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