Smart Antenna Systems And Wireless Lans PDF Download
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Author | : Garret Okamoto |
Publisher | : Springer Science & Business Media |
Total Pages | : 217 |
Release | : 2005-12-21 |
Genre | : Technology & Engineering |
ISBN | : 0306473232 |
Download Smart Antenna Systems and Wireless LANs Book in PDF, ePub and Kindle
This book concerns two major topics, smart antenna systems and wireless local-area-networks (LANs). For smart antenna systems, it d- cusses the mechanics behind a smart antenna system, the setup of a smart antenna experimental testbed, and experimental and computer simulation results of various issues relating to smart antenna systems. For wireless LAN systems, it discusses the IEEE 802.11 worldwide wi- less LAN standard, the operation of a wireless LAN system, and some of the technical considerations that must be overcome by a wireless LAN system designer. These two topics are combined in the discussion of the Smart Wireless LAN (SWL) system, which was designed to achieve the benefits which smart antenna systems can provide for wireless LAN systems while still remaining compatible with the 802.11 wireless LAN standard. The design of SWL calls for the replacement of the conv- tional wireless LAN base station (which are called access points in the 802.11 documentation) with an SWL base station, while leaving the - dividual terminal operation as unchanged as possible.
Author | : Constantine A. Balanis |
Publisher | : Morgan & Claypool Publishers |
Total Pages | : 185 |
Release | : 2007 |
Genre | : Adaptive antennas |
ISBN | : 1598291769 |
Download Introduction to Smart Antennas Book in PDF, ePub and Kindle
As the growing demand for mobile communications is constantly increasing, the need for better coverage, improved capacity, and higher transmission quality rises. Thus, a more efficient use of the radio spectrum is required. Smart antenna systems are capable of efficiently utilizing the radio spectrum and is a promise for an effective solution to the present wireless systems' problems while achieving reliable and robust high-speed high-data-rate transmission. The purpose of this book is to provide the reader a broad view of the system aspects of smart antennas. In fact, smart antenna systems comprise several critical areas such as individual antenna array design, signal processing algorithms, space-time processing, wireless channel modeling and coding, and network performance. In this book we include an overview of smart antenna concepts, introduce some of the areas that impact smart antennas, and examine the influence of interaction and integration of these areas to Mobile Ad-Hoc Networks. In addition, the general principles and major benefits of using space-time processing are introduced, especially employing multiple-input multiple-output (MIMO) techniques.
Author | : Mohammad Abdul Matin |
Publisher | : Springer Nature |
Total Pages | : 448 |
Release | : 2021-09-21 |
Genre | : Technology & Engineering |
ISBN | : 303074311X |
Download Wideband, Multiband, and Smart Antenna Systems Book in PDF, ePub and Kindle
This book provides current R&D trends and novel approaches in design and analysis of broadband, multiband, and smart antennas for 5G and B5G mobile and wireless applications, as well as the identification of integration techniques of these antennas in a diverse range of devices. The book presents theoretical and experimental approaches to help the reader in understanding the unique design issues and more advanced research. Moreover, the book includes chapters on the fundamentals of antenna theory. The book is pertinent to professionals and researchers working in the field of antenna engineering; it is written for graduate students, researchers, academics, and industry practitioners who want to improve their understanding in the current research trends in design analysis of broadband, multiband, and smart antennas for wireless applications.
Author | : T. K. Sarkar |
Publisher | : John Wiley & Sons |
Total Pages | : 473 |
Release | : 2005-03-04 |
Genre | : Technology & Engineering |
ISBN | : 0471721239 |
Download Smart Antennas Book in PDF, ePub and Kindle
A valuable addition to the Wiley Series in Microwave and Optical Engineering Today's modern wireless mobile communications depend on adaptive "smart" antennas to provide maximum range and clarity. With the recent explosive growth of wireless applications, smart antenna technology has achieved widespread commercial and military applications. The only book available on the topic of adaptive antennas using digital technology, this text reflects the latest developments in smart antenna technology and offers timely information on fundamentals, as well as new adaptive techniques developed by the authors. Coupling electromagnetic aspects of antenna design with signal processing techniques designed to promote accurate and efficient information exchange, the text presents various mechanisms for characterizing signal-path loss associated with signal propagation, particularly for mobile wireless communications systems based on such techniques as joint space-frequency adaptive processing. In clear, accessible language, the authors: * explain the difference between adaptive antennas and adaptive signal processing * Illustrate the procedures for adaptive processing using directive elements in a conformal array * clarify multistage analysis procedure which combines electromagnetic analysis with signal processing * present a survey of the various models for characterizing radio wave propagation in urban and rural environments * describe a method wherein it is possible to identify and eliminate multipath without spatial diversity * optimize the location of base stations in a complex environment The text is an excellent resource for researchers and engineers working in electromagnetics and signal processing who deal with performance improvement of adaptive techniques, as well as those who are concerned with the characterization of propagation channels and applications of airborne phased arrays.
Author | : Sathish Chandran |
Publisher | : Springer Science & Business Media |
Total Pages | : 662 |
Release | : 2013-03-09 |
Genre | : Technology & Engineering |
ISBN | : 3662055929 |
Download Adaptive Antenna Arrays Book in PDF, ePub and Kindle
This compilation of the works and insights of various key scientists and engineers in this area addresses the current and future trends of scenarios for employing adaptive antenna arrays in communication systems. Ideal as a quick reference for engineers, researchers, advanced undergraduate and postgraduate students.
Author | : J. S. Blogh |
Publisher | : John Wiley & Sons |
Total Pages | : 446 |
Release | : 2002-04-29 |
Genre | : Computers |
ISBN | : 9780470845196 |
Download Third-Generation Systems and Intelligent Wireless Networking Book in PDF, ePub and Kindle
Of Non-Wraparound Network Performance -- Wrap-around Network Performance Results -- Performance Results over a LOS Channel -- Performance Results over a Multipath Channel -- Performance over a Multipath Channel using Power Control -- Performance of an AQAM based Network using Power Control -- UTRA, Adaptive Arrays and Adaptive Modulation -- Direct Sequence Code Division Multiple Access -- UMTS Terrestrial Radio Access -- Spreading and Modulation -- Common Pilot Channel -- Power Control -- Uplink Power Control -- Downlink Power Control -- Soft Handover -- Signal-to-Interference plus Noise Ratio Calculations -- Downlink -- Uplink -- Multi-User Detection -- Simulation Results -- Simulation Parameters -- The Effect of Pilot Power on Soft Handover Results -- Fixed Received Pilot Power Thresholds without Shadowing -- Fixed Received Pilot Power Thresholds with 0.5 Hz Shadowing -- Fixed Received Pilot Power Thresholds with 1.0 Hz Shadowing -- Relative Received Pilot Power Thresholds without Shadowing -- Relative Received Pilot Power Thresholds with 0.5 Hz Shadowing -- Relative Received Pilot Power Thresholds with 1.0 Hz Shadowing -- E[subscript c]/I[subscript o] Power Based Soft Handover Results -- Fixed E[subscript c]/I[subscript o] Thresholds without Shadowing -- Fixed E[subscript c]/I[subscript o] Thresholds with 0.5 Hz Shadowing -- Fixed E[subscript c]/I[subscript o] Thresholds with 1.0 Hz Shadowing -- Relative E[subscript c]/I[subscript o] Thresholds without Shadowing.
Author | : Januar Janapsatya |
Publisher | : |
Total Pages | : 151 |
Release | : 2004 |
Genre | : Antenna arrays |
ISBN | : |
Download Switched-beam Smart Antenna System for Indoor Wireless LAN Book in PDF, ePub and Kindle
Author | : Ahmed El Zooghby |
Publisher | : Artech House Publishers |
Total Pages | : 360 |
Release | : 2005 |
Genre | : Technology & Engineering |
ISBN | : |
Download Smart Antenna Engineering Book in PDF, ePub and Kindle
Whether you are designing for systems based on 2G, 3G, or advanced MIMO technology, you can find the solution you need with this comprehensive reference on applying smart antennas in wireless and mobile communications. The book provides you with a simple yet powerful design methodology that enables you to select the smart antenna approach most suitable for a particular application. Moreover, it offers guidance in designing the appropriate uplink and downlink beamforming algorithms.
Author | : Frank Gross |
Publisher | : McGraw Hill Professional |
Total Pages | : 288 |
Release | : 2005-10-05 |
Genre | : Technology & Engineering |
ISBN | : 0071588957 |
Download Smart Antennas for Wireless Communications Book in PDF, ePub and Kindle
Smart antennas boost the power of a wireless network, saving energy and money and greatly increasing the range of wireless broadband. Smart Antennas is a rigorous textbook on smart antenna design and deployment.
Author | : Theodore S. Rappaport |
Publisher | : Institute of Electrical & Electronics Engineers(IEEE) |
Total Pages | : 568 |
Release | : 1998 |
Genre | : Technology & Engineering |
ISBN | : |
Download Smart Antennas Book in PDF, ePub and Kindle
In this compendium, you will find some of the classical publications and most promising research papers which have and will continue to impact the emerging field of wireless adaptive arrays. The papers have been compiled based on graduate student research at the Mobile and Portable Radio Research Group (MPRG) at Virginia Tech. This book is a handy, single-source reference to assist graduate students, researchers, and practitioners involved with the design, development, and deployment of smart antenna technology.