Praphul Chandra – författare

Finally--a single volume guide to really effective security for both voice and data wireless networks!More and more data and voice communications are going via wireless at some point between the sender and intended recipient. As a result, truly "bulletproof" wireless security is now more than a desirable feature--instead, it''s a necessity to protect essential personal and business data from hackers and eavesdroppers.In this handy reference, Praphul Chandra gives you the conceptual and practical tools every RF, wireless, and network engineer needs for high-security wireless applications.- Inside this book you''ll find coverage of these essential topics: + Cryptographic protocols used in wireless networks.+ Key-based protocols, including key exchange and authentication techniques+ Various types of wireless network attacks, including reflection, session hijacks, and Fluhrer-Mantin-Shamir (FMS) attacks.+ Encryption/decryption standards and methods.+ Multi-layered security architectures.+ Secure sockets layer (SSL) and transport layer security (TLS) protocols.+ Cellular telephone network architectures and their vulnerabilities.+ Modulation techniques, such as direct-sequence spread spectrum (DSSS) and orthogonal frequency division multiplexing (OFDM)- And you''ll also find coverage on such cutting-edge topics as security techniques for ad hoc networks and protecting Bluetooth networks. If you''re serious about wireless security, then this title belongs on your reference bookshelf!

Wi-Fi telephony is the latest, most cost effective, and clearest way of carrying voice data wirelessly. The great news is that it can be integrated seamlessly into the same infrastructures as currently used for computer and telephone data.The digital quality is far above current cellular technologies.This book will be among the first to discuss Session Initiation Protocol (SIP), Quality of Service (QoS), and interoperability in connection with Wi-Fi telephony. Security challenges are also presented and solved along these malleable wireless boundaries. In short, this book provides all the information necessary for effective, reliable, crystal clear Wi-Fi telephony service and implementation.*Using current telephone and computer infrastructure this technology can be implemented at low cost*The importance of Quality of Service (QoS) and security of Wi-Fi telephony is considered*Enhances the clarity of a call beyond a basic cellular phone using digital data transfer

The Newnes Know It All Series takes the best of what our authors have written to create hard-working desk references that will be an engineer''s first port of call for key information, design techniques and rules of thumb. Guaranteed not to gather dust on a shelf!Wireless Networking: Know It All delivers readers from the basics of a wireless system such as antennas and transmitters to current hot topic wireless systems and technologies. The backbone to technologies and applications such as mobile, untethered Internet access, Internet telephony, and high quality multimedia content via the Web is completely covered in this reference. Chapter 1. Basics of Wireless Communications Chapter 2. Basics of Wireless Local Area Networks Chapter 3. Radio Transmitters and Receivers Chapter 4. Radio Propagation Chapter 5. Antennas and Transmission Lines Chapter 6. Communication Protocols and Modulation Chapter 7. High-Speed Wireless Data: System Types, Standards-Based and Proprietary Solutions Chapter 8. Propagation Modeling and Measuring Chapter 9. Indoor Networks Chapter 10. Security in Wireless Local Area Networks Chapter 11. Voice Over Wi-Fi and Other Wireless TechnologiesChapter 12. Mobile Ad Hoc NetworksChapter 13. Wireless Sensor Networks Chapter 14. Reliable Wireless Networks for Industrial Applications Chapter 15. Applications and Technologies Chapter 16. System Planning*A comprehensive overview from best-selling authors including Daniel Dobkin, Ron Olexa, and Alan Bensky*Explains the theory, concepts, design, and implementation of 802.11, 802.16, and 802.20 wireless networks – the three most popular types*Includes discussion of indoor networks, signal propagation, network security, and other topics essential for designing robust, secure wireless networks

The Newnes Know It All Series takes the best of what our authors have written to create hard-working desk references that will be an engineer''s first port of call for key information, design techniques and rules of thumb. Guaranteed not to gather dust on a shelf!RF (radio frequency) and wireless technologies drive communication today. This technology and its applications enable wireless phones, portable device roaming, and short-range industrial and commercial application communication such as the supply chain management wonder, RFID. Up-to-date information regarding software defined RF, using frequencies smarter, and using more of the spectrum, with ultrawideband technology is detailed.- A 360-degree view from best-selling authors including Roberto Aiello, Bruce Fette, and Praphul Chandra- Hot topics covered including ultrawideband and cognitive radio technologies- The ultimate hard-working desk reference: all the essential information, techniques, and tricks of the trade in one volume

The Newnes Know It All Series takes the best of what our authors have written to create hard-working desk references that will be an engineer''s first port of call for key information, design techniques and rules of thumb. Guaranteed not to gather dust on a shelf!Communications engineers need to master a wide area of topics to excel. The Wireless Security Know It All covers every angle including Emerging Wireless Technologies and Security Issues, Wireless LAN and MAN Security, as well as Wireless Personal Area Networks.- A 360-degree view from our best-selling authors- Topics include Today''s Wireless Technology, Security Definitions and Concepts, and Wireless Handheld devices- The ultimate hard-working desk reference; all the essential information, techniques and tricks of the trade in one volume

Finally--a single volume guide to really effective security for both voice and data wireless networks!More and more data and voice communications are going via wireless at some point between the sender and intended recipient. As a result, truly "bulletproof" wireless security is now more than a desirable feature--instead, it's a necessity to protect essential personal and business data from hackers and eavesdroppers.In this handy reference, Praphul Chandra gives you the conceptual and practical tools every RF, wireless, and network engineer needs for high-security wireless applications.

Wi-Fi telephony is the latest, most cost effective, and clearest way of carrying voice data wirelessly. The great news is that it can be integrated seamlessly into the same infrastructures as currently used for computer and telephone data.The digital quality is far above current cellular technologies.This book will be among the first to discuss Session Initiation Protocol (SIP), Quality of Service (QoS), and interoperability in connection with Wi-Fi telephony. Security challenges are also presented and solved along these malleable wireless boundaries. In short, this book provides all the information necessary for effective, reliable, crystal clear Wi-Fi telephony service and implementation.

The Newnes Know It All Series takes the best of what our authors have written to create hard-working desk references that will be an engineer's first port of call for key information, design techniques and rules of thumb. Guaranteed not to gather dust on a shelf!

RF (radio frequency) and wireless technologies drive communication today. This technology and its applications enable wireless phones, portable device roaming, and short-range industrial and commercial application communication such as the supply chain management wonder, RFID. Up-to-date information regarding software defined RF, using frequencies smarter, and using more of the spectrum, with ultrawideband technology is detailed.

A 360-degree view from best-selling authors including Roberto Aiello, Bruce Fette, and Praphul Chandra Hot topics covered including ultrawideband and cognitive radio technologies The ultimate hard-working desk reference: all the essential information, techniques, and tricks of the trade in one volume