Bernhard h walke (45 risultati)
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Da: Hamelyn, Madrid, M, SpagnaHamelyn
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Condizione: Muy bueno. : Este libro ofrece una descripción completa y detallada de los sistemas de radio móvil e inalámbricos digitales, centrándose específicamente en las funciones orientadas a la red de todos los sistemas existentes o planificados para el futuro cercano. Basándose en la propia experiencia académica e industria…l del autor en el campo, se presta especial atención a los detalles relacionados con la radio necesarios para el establecimiento de un sistema de comunicación móvil que es mucho más complejo que una red cableada. Todos los sistemas descritos se han implementado durante la investigación para el análisis de su rendimiento mediante simulación estocástica impulsada por eventos bajo cargas de tráfico típicas. En consecuencia, las similitudes y diferencias entre los sistemas se describen de forma clara y coherente. Este es un estudio práctico y detallado de un campo de rápido movimiento que evita enfoques teóricos innecesarios para garantizar la claridad de los hechos presentados para los ingenieros de la industria, así como para los estudiantes de comunicaciones móviles. EAN: 9780471975953 Tipo: Libros Categoría: Tecnología Título: Mobile Radio Networks Autor: Bernhard H. Walke Editorial: Wiley Idioma: en Páginas: 892 Formato: tapa dura.
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Da: Better World Books: West, Reno, NV, U.S.A.Better World Books: West
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Condizione: Very Good. 2nd. Former library copy. Pages intact with possible writing/highlighting. Binding strong with minor wear. Dust jackets/supplements may not be included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.
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Da: BookResQ., West Valley City, UT, U.S.A.BookResQ.
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hardcover. Condizione: Good. Ex-library book with typical stickers and stampings. Priority Mail is available on this item. No international shipping.
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Da: Feldman's Books, Menlo Park, CA, U.S.A.Feldman's Books
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EUR 52,90
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Hardcover. Condizione: Very Fine. First Edition. No markings.
IEEE 802 Wireless Systems. Protocols, Multi-hop Mesh/Relaying, Performance and Spectrum Coexistence;
Lingua: Inglese
Editore: John Wiley & Sons, 2006
Da: books4less (Versandantiquariat Petra Gros GmbH & Co. KG), Welling, Germaniabooks4less (Versandantiquariat Petra Gros GmbH & Co. KG)
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Aggiungi al carrellogebundene Ausgabe. Condizione: Gut. 382 Seiten; Der Erhaltungszustand des hier angebotenen Werks ist trotz seiner Bibliotheksnutzung sauber. Es befindet sich neben dem Rückenschild lediglich ein Bibliotheksstempel im Buch; ordnungsgemäß entwidmet. In ENGLISCHER Sprache. Sprache: Englisch Gewicht in Gramm: 920.
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Da: Phatpocket Limited, Waltham Abbey, HERTS, Regno UnitoPhatpocket Limited
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EUR 65,84
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Condizione: Acceptable. Used - Acceptable. Your purchase helps support Sri Lankan Children's Charity 'The Rainbow Centre'. Ex-library with wear and barcode page may have been removed. Our donations to The Rainbow Centre have helped provide an education and a safe haven to hundreds of children who live in appalling conditions.
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Da: Phatpocket Limited, Waltham Abbey, HERTS, Regno UnitoPhatpocket Limited
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Condizione: Good. Your purchase helps support Sri Lankan Children's Charity 'The Rainbow Centre'. Ex-library, so some stamps and wear, but in good overall condition. Our donations to The Rainbow Centre have helped provide an education and a safe haven to hundreds of children who live in appalling conditions.
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Da: WeBuyBooks, Rossendale, LANCS, Regno UnitoWeBuyBooks
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Condizione: Good. Most items will be dispatched the same or the next working day. A copy that has been read but remains in clean condition. All of the pages are intact and the cover is intact and the spine may show signs of wear. The book may have minor markings which are not specifically mentioned.
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Da: Romtrade Corp., STERLING HEIGHTS, MI, U.S.A.Romtrade Corp.
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Condizione: New. This is a Brand-new US Edition. This Item may be shipped from US or any other country as we have multiple locations worldwide.
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Da: BooksRun, Philadelphia, PA, U.S.A.BooksRun
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Hardcover. Condizione: Fair. 2nd. The item might be beaten up but readable. May contain markings or highlighting, as well as stains, bent corners, or any other major defect, but the text is not obscured in any way.
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Da: HPB-Red, Dallas, TX, U.S.A.HPB-Red
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EUR 108,14
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Hardcover. Condizione: Good. Connecting readers with great books since 1972! Used textbooks may not include companion materials such as access codes, etc. May have some wear or writing/highlighting. We ship orders daily and Customer Service is our top priority.
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Da: GreatBookPrices, Columbia, MD, U.S.A.GreatBookPrices
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Condizione: New.
Spectrum Requirement Planning in Wireless Communications: Model and Methodology for IMT - Advanced Format: Hardcover
Editor: Hideaki Takagi (University of Tsukuba); Editor: Bernhard H. Walke (Rheinisch-Westfälische Technische Hochschule, Aachen, Germany)
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Da: INDOO, Avenel, NJ, U.S.A.INDOO
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EUR 114,77
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Condizione: New. Brand New.
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Da: GreatBookPrices, Columbia, MD, U.S.A.GreatBookPrices
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Condizione: As New. Unread book in perfect condition.
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Da: Grand Eagle Retail, Bensenville, IL, U.S.A.Grand Eagle Retail
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EUR 141,50
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Hardcover. Condizione: new. Hardcover. Presents the model and methodology, applied by ITU-R WRC07, to calculate the spectrum requirement Spectrum Requirement Planning in Wireless Communications: Model and Methodology for IMT-Advanced is a self-contained handbook of the models and methodologies used for the spectrum requirement c…alculation for IMT-Advanced systems, as well as for the predecessor IMT-2000 systems. The reader will learn how the spectrum requirement is calculated for real systems that prevail worldwide. The book also provides the basis on which to develop advanced methodologies for yet future systems, as the spectrum regulation will continue in the future. Spectrum Requirement Planning in Wireless Communications: Model and Methodology for IMT-Advanced Provides the reader with information on how the spectrum requirement is calculated for real systems that prevail worldwideContains useful tables and examples such as flowchart of the methodologyIntroduces definitions of service category and radio environment, the process of distributing traffic to radio environments, and the method to calculate the required spectrumApplies queueing and loss models for the calculation of required system capacityCovers utilization of radio frequencies, market data, spectrum requirement calculation methods for IMT-2000 and for IMT-Advanced systemsInstructs how to use the calculation tool package Comes with an accompanying website with the downloadable tool applied by ITU-R WRC07 for making decisions on spectrum regulation for mobile systems This book serves as an invaluable guide to engineers in mobile phone companies, system design engineers, operator system engineers and other specialists dealing with mobile system planning and development. It is also of great interest to researchers and graduate students in the fields of applied probability theory, operations research, telecommunications, and mobile networks engineering. Helps you learn how the spectrum requirement is calculated for real systems that prevail worldwide. This book provides the reader with information on how the spectrum requirement is calculated for real systems that prevail worldwide. It contains useful tables and examples such as flowchart of the methodology. Shipping may be from multiple locations in the US or from the UK, depending on stock availability.
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Da: PBShop.store UK, Fairford, GLOS, Regno UnitoPBShop.store UK
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EUR 136,04
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HRD. Condizione: New. New Book. Shipped from UK. Established seller since 2000.
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Da: Buchpark, Trebbin, GermaniaBuchpark
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EUR 37,47
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Condizione: Gut. Zustand: Gut | Seiten: 1176 | Sprache: Englisch | Produktart: Bücher | Building on the success of the first edition Mobile Radio Networks continues to be the authoritative text on the radio-related and network-oriented functions of the digital communications networks that have been introduced over the last few y…ears. Thoroughly revised and updated, containing 30% new material, the second edition has been substantially improved and now provides detailed descriptions of the latest wireless systems designs. The traffic performance behaviour of all systems under realistic traffic load conditions is presented and comparisons are made with the performance seen by the user of various competing systems. * Features new chapters on GSM/GPRS/EDGE systems and includes their traffic performances * Presents completely new material on 3G systems, focussing on UMTS radio access and fixed network, and a comparison of spectrum efficiency of UMTS and EDGE * Details the Virtual Home Environment architecture of UMTS, SAT and MExE * Includes revised and substantially expanded chapters on Wireless LANs and a performance comparison of IEEE 802.11a and HiperLAN/2 * Offers new sections on ad hoc W-LANs, Bluetooth, WAP and WML and new material on next generation systems * Contains detailed descriptions of numerous systems including DECT, PHS, TETRA, PDC, IS-95 and mobile satellite Engineers and researchers will continue to find this all-encompassing treatment of mobile radio networks a valuable resource and it will also provide an extensive reference for postgraduates and students in mobile communications.
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Da: Ria Christie Collections, Uxbridge, Regno UnitoRia Christie Collections
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EUR 139,40
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Condizione: New. In.
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Da: GreatBookPricesUK, Woodford Green, Regno UnitoGreatBookPricesUK
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EUR 136,78
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Condizione: As New. Unread book in perfect condition.
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Da: California Books, Miami, FL, U.S.A.California Books
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Condizione: New.
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Da: Majestic Books, Hounslow, Regno UnitoMajestic Books
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EUR 158,75
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Condizione: New. pp. 402 Illus.
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Da: Rarewaves.com USA, London, LONDO, Regno UnitoRarewaves.com USA
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EUR 168,86
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Hardback. Condizione: New. UMTS (Universal Mobile Telecommunication System) is the third generation telecommunications system based on WCDMA. WCDMA (Wideband Code Division Multiple Access) is the radio interface for UMTS. WCDMA is characterised by use of a wider band than CDMA. It has additional advantages of high transfer rate,… and increased system capacity and communication quality by statistical multiplexing, etc. WCDMA efficiently utilises the radio spectrum to provide a maximum data rate of 2 Mbit/s. UMTS (Universal Mobile Telecommunication System) will offer a consistent set of services to mobile computer and phone users no matter where they are located in the world. Based on the GSM (Global System for Mobile communication) communication standard, UMTS, endorsed by major standards bodies and manufacturers, is the planned standard for mobile users around the world by 2002. Today's cellular telephone systems are mainly circuit-switched, with connections always dependent on circuit availability. Packet-switched connection, using the Internet Protocol (IP), means that a virtual connection is always available to any other end point in the network. It will also make it possible to provide new services, such as alternative billing methods (pay-per-bit, pay-per-session, flat rate, asymmetric bandwidth, and others). The higher bandwidth of UMTS also promises new services, such as video conferencing and promises to realise the Virtual Home Environment (VHE) in which a roaming user can have the same services to which the user is accustomed when at home or in the office, through a combination of transparent terrestrial and satellite connections. * Provides an introduction to cellular networks and digital communications * Covers the air interface, radio access network and core network * Explains the Release '99 specifications clearly and effectively * Discusses UMTS services and future services beyond 3G * Features numerous problems and solutions in order to aid understanding Ideal for Academics and students on telecommunications, electronics and computer science courses, research and development engineers working in mobile/wireless communications and Cellular operators and technical consultants.
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Da: Kennys Bookshop and Art Galleries Ltd., Galway, GY, IrlandaKennys Bookshop and Art Galleries Ltd.
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EUR 156,08
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Condizione: New. Helps you learn how the spectrum requirement is calculated for real systems that prevail worldwide. This book provides the reader with information on how the spectrum requirement is calculated for real systems that prevail worldwide. It contains useful tables and examples such as flowchart of the methodology. Ed…itor(s): Takagi, Hideaki; Walke, Bernhard H. Series: Wireless Communications and Mobile Computing. Num Pages: 266 pages, Illustrations. BIC Classification: TJK. Category: (P) Professional & Vocational. Dimension: 252 x 176 x 22. Weight in Grams: 634. . 2008. Hardcover. . . . .
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Da: Ubiquity Trade, Miami, FL, U.S.A.Ubiquity Trade
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Condizione: New. Brand new! Please provide a physical shipping address.
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Da: THE SAINT BOOKSTORE, Southport, Regno UnitoTHE SAINT BOOKSTORE
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EUR 146,04
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Hardback. Condizione: New. New copy - Usually dispatched within 4 working days.
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- Prima edizione
Da: Kennys Bookshop and Art Galleries Ltd., Galway, GY, IrlandaKennys Bookshop and Art Galleries Ltd.
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EUR 156,76
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Condizione: New. This well written work collates state-of-the-art information on IEEE 802 wireless systems, which is intended to provide the necessary theoretical foundation for performance evaluation. Such a comprehensive comparative treatment of all the key standards has not previously been attempted and this is therefore a va…luable resource. Num Pages: 402 pages, Illustrations. BIC Classification: TJKR. Category: (P) Professional & Vocational. Dimension: 248 x 174 x 29. Weight in Grams: 910. . 2007. 1st Edition. hardcover. . . . .
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Da: GreatBookPricesUK, Woodford Green, Regno UnitoGreatBookPricesUK
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EUR 157,68
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Condizione: New.
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Da: Books Puddle, New York, NY, U.S.A.Books Puddle
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EUR 178,63
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Condizione: New. pp. 402.
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- Prima edizione
Da: Kennys Bookshop and Art Galleries Ltd., Galway, GY, IrlandaKennys Bookshop and Art Galleries Ltd.
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EUR 173,46
EUR 9,50 spedizioneSpedito da Irlanda a U.S.A.Quantità: Più di 20 disponibili
Condizione: New. UMTS (Universal Mobile Telecommunication System) is the third generation telecommunications system based on WCDMA. WCDMA (Wideband Code Division Multiple Access) is the radio interface for UMTS. WCDMA is characterised by use of a wider band than CDMA. Num Pages: 322 pages, Illustrations. BIC Classification: TJKR…. Category: (P) Professional & Vocational. Dimension: 238 x 161 x 26. Weight in Grams: 656. . 2003. 1st Edition. Hardcover. . . . .
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Da: Revaluation Books, Exeter, Regno UnitoRevaluation Books
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EUR 174,50
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Hardcover. Condizione: Brand New. illustrated edition. 402 pages. 9.75x7.00x1.25 inches. In Stock.
