Wireless Networking Technology: From Principles to Successful Implementation Review

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(More customer reviews)Are you a wireless networking system developer? If you are, then this book is for you! Author Steve Rackley, has done an outstanding job of writing a book which aims to give the reader a detailed insight into the wide variety of wireless networking technology available today.
Rackley, begins by introducing you to the logical and physical architecture of wireless networks. In addition, the author describes the basics of wireless communications. The author then focuses on what perhaps is the most important operating scale for wireless networks: The Local area Network. Next, he takes a detailed look at wireless networking technologies on the personal area scale, including Bluetooth, wireless USB, ZigBee, IrDA and Near Field Communications. Then, he looks at how the metropolitan area networking challenges of scalability, flexibility and quality of service have been addressed by wireless MAN standards, particularly WiMax. The author continues by looking at four emerging technologies: wireless mesh routing, network independent handover, gigabit wireless LANs and cognitive radio. Finally, he provides a quick reference guide to some of the key online information sites and resources relating to wireless networking.
This most excellent book provides the reader with sufficient depth to gain an understanding of the fundamentals and diversity of the principles of wireless networking technologies. Perhaps more importantly, this book will serve as a foundation on which, a discussion of the principal aspects of wireless network implementation can be grounded!

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As the demand for higher bandwidth has lead to the development of increasingly complex wireless technologies, an understanding of both wireless networking technologies and radio frequency (RF) principles is essential for implementing high performance and cost effective wireless networks.Wireless Networking Technology clearly explains the latest wireless technologies, covering all scales of wireless networking from personal (PAN) through local area (LAN) to metropolitan (MAN). Building on a comprehensive review of the underlying technologies, this practical guide contains 'how to' implementation information, including a case study that looks at the specific requirements for a voice over wireless LAN application. This invaluable resource will give engineers and managers all the necessary knowledge to design, implement and operate high performance wireless networks.  Explore in detail wireless networking technologies and understand the concepts behind RF propagation. Gain the knowledge and skills required to install, use and troubleshoot wireless networks. Learn how to address the problems involved in implementing a wireless network, including the impact of signal propagation on operating range, equipment inter-operability problems and many more. Maximise the efficiency and security of your wireless network.

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WiMax Explained; System Fundamentals Review

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(More customer reviews)I needed to get up to speed on WiMax and quick. I bought a few books but this one was clearly the best. It's a straight forward "explaination" of WiMax starting with "What is WiMax" to Service Flows.
It starts with technical information that I already understood and clearly added/combined/modified technical details to develop a logical and technical explaination of what WiMax. It's at the right technical level. It stops short of all the protocol details (however many of those are existing and I know them) that bogs down a lot of technical books. There's nothing worse than pay $50 for a book and getting 20 pages of overview and then 150 of standards which I could have gotten for free online.
This book definately gave me the right technical information sprinkled with illustrations that were SIMPLE to understand. The figures are clear and relate directly to the explainations. It saved me a lot of time by getting me up to speed quick so I now have a good understanding of the WiMax system.
One more praise for this book...The index is really well done. I'm not sure what it is, but when referring back to this book for information when I'm working, I find it easily in the index. They must be doing something right. Most technical books have me just flipping through the book to find information becuase the index doesn't help get you to the specific item you need.

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This book explains the functional parts of a WiMax system and its basic operation. You will learn how WiMax can use base stations to provide high speed data connections that can be used for voice, data and video services to distances of over 30 km. The original WiMax system was designed to operate at 10-66 GHz and it had to change to offer broadband wireless access (BWA) in the 2-11 GHz frequency range. To do this, the WiMax standard includes variants (profiles) that use different combinations of radio channel types (single carrier -vs- multicarrier), modulation types, channel coding types to provide fixed, nomadic or portable services.WiMax can provide multiple types of services to the same user with different QoS levels. For example, it is possible to install a single WiMax transceiver in an office building and provide real time telephone services and best effort Internet browsing services on the same WiMax connection. To do this, WiMax was designed to mix contention based (competitive access) and contention free (polled access) to provide services which have different quality of service (QoS) levels. You will learn about WiMax protocols and how they are designed to allow for point to point (PTP), point to multipoint (PMP) and mesh networks. Operators can use the mesh configuration to allow it to link base stations without the need to install or lease interconnecting communication lines. Some of the services WiMax operators can provide include leased line, residential broadband, commercial broadband and digital television (IPTV) services.WiMax can use radio channel bandwidths that can vary from 1.25 MHz to 28 MHz and data transmission rates can exceed 155 Mbps. The types of data connections on WiMax radio channels include basic (physical connection), primary (device control), secondary (configuration) and transport (user data).You will learn about the typical range for WIMAX systems and how to extend the range of WIMAX systems through the use of directional antennas. Some of the most important topics featured include:. The Functional Parts of WiMax Systems. Basic WiMax Operation. The Types of WIMAX Services. Data Transmission Rates. WIMAX Industry Standards. WIMAX Technology Evolution. Protocols Used in WiMax. Physical and Logical Channel Types. The Different Types of WIMAX Devices. Basic Security Operation

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Cellular Communications Explained: From Basics to 3G Review

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(More customer reviews)
I was looking very much forward to this book. The subject is broad and a good overview book is really hard to write. I was especially interested in this book because it doesn't only cover GSM, but also looks at the CDMA technology and explains some of the differences. The 3G part is not just WCDMA (or UMTS) but also the CDMA2k. A book covering all these subjects could be thousands of pages, and Ian Poole did it in less than 200. Impressive.
It started good! The first four chapters cover the real basics of cellular communication. The authors finds a balance between the detail and the overview. I was impressed by the start... except for the writing style. The style was very 'engineering' and felt the book could use some additional editing. That would make it easier to read.
In chapter five (analogue systems), the speed increases a bit, but still relative easy to follow. Chapter six covers the GSM standard. Here, I felt the author was going way too fast and covers too much details. Any beginning reader would be lost by the short explanation of the radio channels and their acronyms. Additional pictures of how calls would be set-up would really improve the book, but they are not there. I've got a background in GSM and could still follow, if I wouldn't, I would be lost. And...
Chapter seven/eight covers NA TDMA and cdmaOne. The author continues with the amount of detail he used in the earlier chapter. Giving the names of all radio channels, frame formats, but doing it such a speed that its really hard to follow. The same was true for the CDMA2k and UMTS (WCDMA) chapter: too much detail, too little overview, too fast, too much 'engineering' writing.
I found chapter eleven (position location) interesting again, it went in a slower speed. The final chapter (12) covers conformance and IOT, but I couldn't understand why this chapter was included in this book. It seems to not fit there at all! It could better have been removed.
All in all, I find the idea of this book good, the start was good, but then the author was kind-of lost. I wasn't sure anymore whether the book was for beginners (chap 1-4) or for people who have more of a telecom background (chap 5-10).
Conclusion. I wouldn't recommend this book as an overview book to people new to the subject. Instead, better pick up one technology and read that (e.g. the excellent GSM Networks from Gunnar Heine). This book is a good overview of the different standards though, if you are looking for that, then this is an option. Good... but not great.

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Among the many books published on 3G and cellular telecommunications, this introduction stands out due to its broad coverage of the subject and straightforward explanations of the principles and applications using a minimum of maths. Writing as an engineer for engineers, Ian Poole provides a systems-level view of the fundamentals that will enhance the understanding of engineers involved working in this fast-paced field. Equally, the book helps students, technicians and equipment manufacturers to gain a working knowledge of the applications and technologies involved in cellular communications equipment and networks.The book focuses on the latest 2G, 2.5G and 3G technologies, including GSM (with GPRS and EDGE), NA-TDMA, cdmaOne (IS-95), CDMA2000 and UMTS (W-CDMA), with material on developing areas such as HSDPA. The fundamentals of radio propagation, modulation and cellular basics are also covered in a way that will give readers a real grasp of how cellular communications systems and equipment work. * Explains the principles and applications of cellular communications systems using a minimum of mathematics, providing a firm grounding for engineers, technicians and students.* Covers current technologies (2G, 2.5G) alongside 3G and other cutting-edge technologies, making this essential reading, not crystal ball gazing!* Provides coverage of fundamentals and whole systems, as well as equipment provides a wide knowledge base for engineers and technicians working in different parts of the industry: handset designers, network planners, maintenance technicians, technical sales, etc.

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802.11 Demystified: Wi-Fi Made Easy (Telecommunications) Review

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(More customer reviews)The newest technology for networking is wireless and the protocol that covers this is 802.11. In just over 280 pages I found a wealth of information that not only simplifies the concepts but also helped me understand how this new technology will enhance networking as we know it.

What the authors do in this book, which I haven't seen in any others is breakdown the protocol first, explaining how the different levels of 802.11, BlueTooth and 3G work. This includes 802.11, 11A, 11B and 11G, each having a specific purpose and function.

I found that not only is there different types of protocols but also hardware and carriers for wireless LANs as well, the book does a good job of distinguishing each from the other. The authors also cover the process of implementation and planning which makes this a fairly well rounded manual.

One thing I like most about the book was the coverage of the applications you can use and what groups are already using the technology. While this book isn't written to any certification per say, this book will be a handy reference for the CWNA exam and beyond

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The 802.11 family of standards is quickly emerging as the wireless LAN technology of choice, and knowing how these standards fit in the technical and business hierarchy has suddenly become "must know" - and very lucrative - information. In "802.11 Demystified", industry insider James LaRocca provides the technical information necessary to understand the standards and also examines them from a real world product trends and regulations viewpoint. Indispensable for decision makers, such as network planners, IT executives, technology product managers, application designers, technical sales and marketing representatives, and anyone else who requires a firm grasp of 802.11 wireless LAN technology and the wireless industry, this guide: explains how to make informed decisions about the implementation of 802.11-based products and services; provides an understanding of the strengths and weaknesses of 802.11 and all of its flavors (802.11a, 802.11b, 802.11g, etc.); details how 802.11 is deployed to reduce LAN access costs while providing more applications for the end user; addresses 802.11's underlying technology, including RF implementations, network topologies, mobility management, and data security; discusses the relationship of 802.11 to Bluetooth, broadband, and 3G wireless networks; and covers bottom-line costs, competitors, prospects, compatibility, security, administration, and interoperability.

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Wireless Crash Course Review

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(More customer reviews)This book is a must buy for newcomers to the wireless industry or for those who just want to know how wireless systems work. I gave this a 4 instead of a 5 because I was expecting a little more digital wireless information. This book gives an excellent explanation of analog cellular, the foundation of wireless as we know it today. There is a section later in the book that goes over digital wireless, (GSM, CDMA, TDMA). I think differences between analog and digital protocols should be discussed throughout the book, not just one section at the end. The author does an excellent job of taking a very complex system and filtering out the technical jargon to give the readers a book that has a balance of technical information that is easy to read and easy to understand. This is a great book for your money, and it is definitely worth your time to read it.

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Crash course in wireless telecomNeed a jargon-free explanation of how wireless telecommunications work, with an emphasis on the design and management of systems? You'll find it in Paul Bedell's Wireless Crash Course. This guide provides everything you need to understand the basic working of wireless, its technology and markets. You get a crystal-clear introduction to basic concepts like radio frequency (RF), cell sites, and switching, and insight into issues such as site acquisition, tower selection and construction, design of the fixed network (a.k.a the "backhaul"), and interconnection to the Public Switched Telephone Network. The expert author carefully delineates the complex regulatory processes that affect all wireless service providers. ThisA to Z treatment of everymajor feature of wireless explains both coming wireless internet access (WAP, Bluetooth, wireless data, etc.) and wireless broadband access (LMDS, MMDS) and their prospects in the marketplace.

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