17 eBooks tagged "Wireless"
Related tags:
Communications [+],
System [+],
Radios [+],
LAN [+],
for [+],
and [+],
Signal [+],
Processing [+],
Networks [+],
Network [+],
Demystified [+],
Definition [+],
Data [+],
Certified [+],
CWNA [+],
Book [+],
Administrator [+],
to [+],
over [+],
in [+],
download [+],
WiMAX [+],
Voice [+],
Troubleshooting [+],
The [+],
Technologies [+],
Taking [+],
Systems [+],
Springer [+],
Roaming [+],
Repairing [+],
Mobile [+],
LANs [+],
Installing [+],
Deploying [+],
Community [+],
Cognitive [+],
Building [+],
Beyond [+],
Advanced [+],
4G [+],
Technology,
Broadband
Posted: September 18th, 2007, 3:15pm CEST by eBooks
Publisher Auerbach Publishing
Author(s) Deepak Pareek
ISBN 0849371864
Release Date 30 May 2006
With market value expected to reach $5 billion by 2007 and the endorsement of some of the biggest names in telecommunications, World Interoperability for Microwave Access (WiMAX) is poised to change the broadband wireless landscape. But how much of WiMAX’s touted potential is merely hype? Now [...]
Posted: March 7th, 2008, 1:03am CET by Crimson
Master the Signal Processing Concepts and Techniques Needed to Design and Operate Any Wireless Communications Network.
Signal Processing for Wireless Communications offers communications engineers an application-focused guide to the essential concepts and techniques of wireless signal processing. This comprehensive reference examines the role that key algorithms and standard migration paths play in the design and day-to-day operations of today's state-of-the-art wireless networks.
Written by Dr. Joseph Boccuzzi, a leading signal processing expert with years of product development, research, and teaching experience, this on-target engineering tool takes readers step by step through major wireless topics…modulation theory…wireless multipath channel…modulation detection methods…performance improvement techniques…receiver digital signal processing…3G wideband CDMA…computer simulation estimation techniques…and 3G and beyond. Designed to bring engineers up to speed on the latest breakthroughs in signal processing technology, Signal Processing for Wireless Communications features:
Expert coverage of 3G wideband CDMA
Discussion of the role OFDM will play in future technologies
Complete information on the role of vital signal processing algorithms within the context of wireless applications
Discussions of advanced signal processing challenges in the mobile environment
Over 500 detailed illustrations
(more…)
Posted: February 17th, 2008, 3:49am CET by Mr.Blue
In the Age of Enlightenment the German philosopher Immanuel Kant encouraged people to use their own mind as the basis for reasoning instead of following dogmatic religious rules - Sapere aude! (dare to know!) - Today wireless communication networks are increasingly becoming aware of the conditions of its their component parts and surrounding environment. Cognition, a continuous process involving sensing, reasoning, understanding and reacting, can be applied to wireless networks in order to adapt the system to the highly dynamic wireless ecosystem. The ultimate goals are to enhance the efficiency in the use of radio resources as well as to improve both link and network performance. This book presents a detailed overview of a rapidly emerging topic in modern communications: cognitive wireless networks. The key aspects of cognitive and cooperative principles in wireless networks are discussed in this book. Furthermore, Cognitive Wireless Networks advocates the concept of breaking up the cellular communication architecture by introducing cooperative strategies among wireless devices. Cognitive wireless networking is the key to success in handling the upcoming dynamic network configurations and exploiting this cross-over to the fullest extent. As wireless networks become pervasive, highly populated and increasingly complex, the essential preconditions for exploiting rich interactions among mobile devices are better fulfilled. Today, these trends are giving rise to new communications paradigms making use of cooperation and cognition as the main underlying principles. Cognition, together with its complementary principle cooperation, confer to the wireless networks some degree of consciousness or understanding about their own existence, such as internal structure, capabilities, relationships to the outside world, limitations, current use of radio resources and many more. Current wireless networks are aware of their surrounding environment to a very limited extent, but in future wireless networks this capability will be highly developed, as a consequence of exploiting jointly cooperative and cognitive principles. Especially for cooperative wireless networks, where the communication scenario is highly dynamic, the mobile devices need to adapt their capabilities in a flexible manner, taking advantage of cognitive principles.
(more…)
Posted: February 10th, 2008, 6:46pm CET by Mr.Blue
Fully authorized by the exam developers at the CWNP program, this comprehensive study guide thoroughly covers all the topics on the CWNA certification exam. Work at your own pace through a system of lessons, scenarios, and review questions to learn the material quickly and easily.
CWNA Certified Wireless Network Administrator Official Study Guide will help you prepare for the exam by showing you, step-by-step, how to implement, troubleshoot, and maintain wireless LANs. Get the only study guide endorsed by the creators of the CWNA exam and start your career as an expert wireless network administrator.
Maximize your performance on the exam by learning:
Wireless Standards, Organizations, and Applications
Radio Frequency and Antenna Fundamentals
Spread Spectrum Technologies
IEEE 802.11
WLAN Design Models, Topologies, and Infrastructure
Site Surveying and Network Planning
Infrastructure and Client Hardware and Software
Security
Troubleshooting
(more…)
Posted: February 26th, 2008, 8:33pm CET
Wireless data, the high-speed transfer of email, stock information, messages, and even video and audio across wireless networks, is expected to become a7.5 billion business within the next three years. This resource unpacks the networks, technologies, and protocols that make it all possible and explains how to cash in on this massive new telecom market.
* Includes basic network deployment and design concepts
* Covers implementing fixed wireless and WLL (wireless local loop)
* Details managing and maintaining high-speed wireless data networks
Read more...
Posted: February 26th, 2008, 5:32pm CET
Wireless data, the high-speed transfer of email, stock information, messages, and even video and audio across wireless networks, is expected to become a7.5 billion business within the next three years. This resource unpacks the networks, technologies, and protocols that make it all possible and explains how to cash in on this massive new telecom market.
* Includes basic network deployment and design concepts
* Covers implementing fixed wireless and WLL (wireless local loop)
* Details managing and maintaining high-speed wireless data networks
Read more...
Posted: September 29th, 2007, 7:50pm CEST by E-Books
Author(s) : Savo Glisic
Publisher : Wiley
Year : Jun 2004
ISBN 10 : 0470867760
ISBN 13 : 9780470867761
Language : English
Pages : 878
File type : PDF
Size : 15.4 MB
At the present time, the wireless communications research community and industry are about to start discussions on standardization activities for the fourth generation (4G) of these systems. In the meantime, the research community has generated a number of promising solutions for signi�cant improvements in system performance. Adaptive coding and modulation, iterative (turbo) decoding algorithms, space–time coding, multiple antennas and MIMO channels, multicarrier modulation, multiuser detection and ultra wideband radio are examples of enabling technologies for 4G.
The focus of the book is on the system elements that provide adaptability and recon�gurability, and discussion of how much these features can improve the system performance. At the same time, the book provides a solid overview of the conventional technologies, although this is not the focus of our discussion. The measure of performance is the recon�guration ef�ciency de�ned as a ratio between the recon�guration (signal to noise ratio) gain and the relative increase in complexity.
The content of this book is based on the results of the research community in the �eld of wireless communications across the globe, and a number of authors have been explicitly cited in the text. This by no means represents an exhaustive list of those whose work isbuilding up the enabling technology for 4G.
TABLE OF CONTENT:
Chapter 01 - Fundamentals
Chapter 02 - Adaptive Coding
Chapter 03 - Adaptive and Recon�gurable Modulation
Chapter 04 - Space–Time Coding
Chapter 05 - Code Division Multiple Access – CDMA
Chapter 06 - Time Division Multiple Access – TDMA
Chapter 07 - Orthogonal Frequency Divison Multiplexing
Chapter 08 - Ultra Wide Band Radio
Chapter 09 - Antenna Array Signal Processing
Chapter 10 - Adaptive Recon�gurable Software Radio
Chapter 11 - Examples of Software Radio Architectures
Chapter 12 - Network Overlay in 4G
Chapter 13 - User Location in 4G Networks
Chapter 14 - Channel Modeling and Measurements for 4G
Chapter 15 - Adaptive 4G Networks
[rapidshare.com]
password:
ganelon
Posted: February 26th, 2008, 8:49pm CET by Ice Zero
Publisher: McGraw-Hill Professional; 1 edition
Language: English
ISBN: 0071489053
Paperback: 537 pages
Data: December 20, 2007
Format: PDF
Description: Master the Signal Processing Concepts and Techniques Needed to Design and Operate Any Wireless Communications Network
Signal Processing for Wireless Communications offers communications engineers an application-focused guide to the essential concepts and techniques of wireless signal processing. This comprehensive reference examines the role that key algorithms and standard migration paths play in the design and day-to-day operations of today's state-of-the-art wireless networks.
Posted: February 24th, 2008, 8:21pm CET by Ice Zero
Publisher: Cisco Press; 1 edition
Language: English
ISBN: 1587052318
Paperback: 264 pages
Data: March 24, 2007
Format: CHM
Description: The definitive guide to planning, architecting, deploying, supporting, and creating Voice over Wireless LAN solutions
Recent advances make it possible to deliver high-quality voice and video communications over a wireless LAN (WLAN), replacing costly wired telephone and video surveillance systems and dramatically reducing support costs. However, today’s new voice over WLAN (VoWLAN) technologies require fundamentally different skills and techniques from those used in traditional voice and video systems. Now, there’s a complete guide to every facet of VoWLAN deployment: planning, design, installation, security, maintenance, and troubleshooting.
Authored by wireless industry expert and leader Jim Geier, Deploying Voice over Wireless LANs draws on Geier’s extensive experience with real-world VoWLAN deployments. Geier brings together state-of-the-art insights into VoWLAN technologies, standards, products, services, implementation strategies, and much more.
Posted: February 15th, 2008, 9:00pm CET by Ice Zero
Publisher: IRM Press
Language: English
ISBN: 159140570X
Paperback: 398 pages
Data: April 2005
Format: PDF
Description: Mobile and Wireless Systems beyond 3G: Managing New Business Opportunities explores new business opportunities and critical issue related to mobile and wireless systems beyond 3G. This book identifies motivations and barriers to the adoption of 3G mobile
Posted: February 14th, 2008, 7:00pm CET by Ice Zero
Publisher: Wiley-IEEE Press
Language: English
ISBN: 0471709646
Paperback: 241 pages
Data: December 17, 2007
Format: PDF
Description: As one of the few rising stars of the semiconductor industry, WLAN design is engaging more and more engineers and companies. Essential to the overall system design, is the radio design. In Wireless LAN Radios Arya Behzad covers the necessary theory while emphasizing the practical aspects of this promising technology.
This book introduces the nuances of the 802.11 WLAN PHY standards (A/B/G) and describes their specifications and impact on radio design. The possible choices for the radio architecture (direct-conversion, low-IF, super heterodyne) are examined and their impact on the transistor-level design is explained. Coverage includes the effect of certain analog/RF impairments on the overall system performance and a discussion of the choice of process technology on the radio architecture.
Posted: February 16th, 2008, 1:30pm CET
Paperback: 398 pages
Publisher: McGraw-Hill/TAB Electronics; 1 edition (March 24, 2003)
Language: English
ISBN-10: 0071410708
ISBN-13: 978-0071410700
This book/CD-ROM package is THE definitive reference to the benefits, pitfalls, set-up, troubleshooting, and repair of wireless networks. The author covers the entire range of wireless networks and explains the specific needs of each individual application.
- Introduces all the various wireless system components—both “off the shelf” and subscriber
- Covers essential technologies such as 802.11a and b, Bluetooth, and 3G cellular phone systems
- Provides solutions for interference, range, and throughput problems
- CD-ROM includes software tools and utilities to assist with connections, diagnostics, troubleshooting, and repair
File Size : 4.57 MB
Download Ebook : [w15.easy-share.com]
Posted: February 3rd, 2008, 2:18pm CET by frapadm
By Tom Carpenter | August 17, 2007 | PDF |8.2 Mb
The only official study guide for CWNA Exam PW0-100
Fully authorized by the exam developers at the CWNP program, this comprehensive study guide thoroughly covers all the topics on the CWNA certification exam. Work at your own pace through a system of lessons, scenarios, and review questions to learn the material quickly and easily.
CWNA Certified Wireless Network Administrator Official Study Guide will help you prepare for the exam by showing you, step-by-step, how to implement, troubleshoot, and maintain wireless LANs. Get the only study guide endorsed by the creators of the CWNA exam and start your career as
an expert wireless network administrator. Maximize your performance on the exam by learning:
Posted: February 24th, 2008, 11:28am CET by admin
- In Building Wireless Community Networks, author and O'Reilly network administrator Rob Flickenger offers a compelling case for building wireless networks on a local level: They are inexpensive, and they can be implemented and managed by the community using them, whether it's a school, a neighborhood, or a small business. This nuts-and-bolts guide provides all the necessary information for planning a network, getting the necessary components, and understanding protocols that you need to design and implement your network. The wireless Internet infrastructure, also known as Wi-Fi, is based on the 802.11b standard.
- Language: English
- 150 pages (format pdf )
- Publisher: O'Reilly; 1 edition (December 15, 2001)
- ISBN-10: 0596002041
- ISBN-13: 978-0596002046
Posted: February 24th, 2008, 11:26am CET by admin
- As one of the few rising stars of the semiconductor industry, WLAN design is engaging more and more engineers and companies. Essential to the overall system design, is the radio design. In Wireless LAN Radios Arya Behzad covers the necessary theory while emphasizing the practical aspects of this promising technology.
- This book introduces the nuances of the 802.11 WLAN PHY standards (A/B/G) and describes their specifications and impact on radio design. The possible choices for the radio architecture (direct-conversion, low-IF, super heterodyne) are examined and their impact on the transistor-level design is explained. Coverage includes the effect of certain analog/RF impairments on the overall system performance and a discussion of the choice of process technology on the radio architecture.
- more information from Amazon.com
- Publisher:
- Wiley-IEEE Press
- Language: English
- ISBN: 0471709646
- Paperback: 241 pages
- Data: December 17, 2007
- Format: PDF
- Download
Posted: February 25th, 2008, 6:14am CET by sruthin
Publisher: Wiley-IEEE Press
Language: English
ISBN: 0471709646
Paperback: 241 pages
Data: December 17, 2007
Format: PDF
Description: As one of the few rising stars of the semiconductor industry, WLAN design is engaging more and more engineers and companies. Essential to the overall system design, is the radio design. In Wireless LAN Radios Arya Behzad covers the necessary theory while emphasizing the practical aspects of this promising technology.
This book introduces the nuances of the 802.11 WLAN PHY standards (A/B/G) and describes their specifications and impact on radio design. The possible choices for the radio architecture (direct-conversion, low-IF, super heterodyne) are examined and their impact on the transistor-level design is explained. Coverage includes the effect of certain analog/RF impairments on the overall system performance and a discussion of the choice of process technology on the radio architecture.
Download - (2 Mb)
External Download Link1:
http://www.paid4share.com/file/3847/0471709646-rar.html
Posted: February 25th, 2008, 6:10am CET by sruthin
Publisher: McGraw-Hill Professional; 1 edition
Language: English
ISBN: 0071455051
Paperback: 324 pages
Data: September 28, 2005
Format: PDF
Description: A cell phone�s roaming feature allows the user to get service when traveling beyond the boundaries of his/her service provider. Wireless service providers make approximately 30% of their operating profit from roaming. But despite being a major source of income, roaming suffers from a number of technological problems in the handoff between networks. Signal strength is wildly variable, calls are frequently dropped, and quality of service is poor. Based upon training courses the author teaches at Agilent and Hewlett-Packard, this is the first book to give communications engineers the know-how to faultlessly design and manage roaming services.
Download - (1 Mb)
External Download Link1:
http://www.paid4share.com/file/3820/0071455051-rar.html
