dohler mischa (30 Ergebnisse)

hardcover. Zustand: Good. Previous owners name is written on the first page. Copy is in otherwise good condition.

Taschenbuch. Zustand: Neu. Neuware -Who would have guessed that my idea from the spring days in 1999 would open an entirely new research field with more than 30,000 articles published within our IEEE community alone by the end of 2014 Products have been built around it, and the 3rd Generation Partnership Project (3GPP) has adopted some of it in its mobile standards specifications. As of 2014, the findings outlined in this manuscript are of almost historic dimension but they shed some light into the early developments in this field. Whilst the majority of the community until today still considers 2-hop networks, in 2003 I had already considered the most generic case of multiple stages of relaying, with each stage being composed of arbitrary clusters of cooperating antennas. A further strength of this work is that it contains Shannon capacity calculus as well as outage and error rate performance analysis in a single manuscript. Finally, I have introduced the only non-iterative approach to waterfilling so far available in the literature.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 216 pp. Englisch.

Zustand: Very Good. Ships from the UK. Used book that is in excellent condition. May show signs of wear or have minor defects.

Zustand: 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.

Gebunden. Zustand: New. Facilitating Cooperation for Wireless SystemsCooperative Communications: Hardware, Channel & PHY focuses on issues pertaining to the PHY layer of wireless communication networks, offering a rigorous taxonomy of this dispersed field, along with a range of ap.

HRD. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

Zustand: Fair. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In fair condition, suitable as a study copy. No dust jacket. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,1000grams, ISBN:9780470997680.

Zustand: New. In.

HRD. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

Zustand: New. pp. xxxiv + 510 Illus.

HRD. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

Zustand: New.

Gebunden. Zustand: New. Providing up-to-date material for UWB antennas and propagation as used in a wide variety of applications, Ultra-wideband Antennas and Propagation for Communications, Radar and Imaging includes fundamental theory, practical design information and extensive.

Buch. Zustand: Neu. Neuware - Facilitating Cooperation for Wireless SystemsCooperative Communications: Hardware, Channel & PHY focuses on issues pertaining to the PHY layer of wireless communication networks, offering a rigorous taxonomy of this dispersed field, along with a range of application scenarios for cooperative and distributed schemes, demonstrating how these techniques can be employed. The authors discuss hardware, complexity and power consumption issues, which are vital for understanding what can be realized at the PHY layer, showing how wireless channel models differ from more traditional models, and highlighting the reliance of PHY algorithm performance on the underlying channel models. Numerous transparent and regenerative relaying protocols are described in detail for a variety of transparent and regenerative cooperative schemes.Key Features:\* Introduces background, concepts, applications, milestones and thorough taxonomy\* Identifies the potential in this emerging technology applied to e.g. LTE/WiMAX, WSN\* Discusses latest wireless channel models for transparent and regenerative protocols\* Addresses the fundamentals as well as latest emerging PHY protocols\* Introduces transparent distributed STBC, STTC, multiplexing and beamforming protocols\* Quantifies regenerative distributed space-time, channel and network coding protocols\* Explores system optimization, such as distributed power allocation and relay selection\* Introduces and compares analog and digital hardware architectures\* Quantifies complexity, memory and power consumption of 3G UMTS & 4G LTE/WiMAX relay\* Highlights future research challenges within the cooperative communications fieldThis book is an invaluable guide for professionals and researchers in communications fields. It will also be of interest to graduates of communications and electronic engineering courses. It forms part of an entire series dedicated to cooperative wireless systems.

Gebunden. Zustand: New. Maciej J. Nawrocki currently works for the Centre for Telecommunications Research at King s College London. His areas of interest include WCDMA based cellular networks, CDMA network planning methods, optimization methods for 3G systems radio planning and, l.

Zustand: New. In.

Zustand: 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.

Hardcover. Zustand: Brand New. 1st edition. 464 pages. 9.84x6.93x1.18 inches. In Stock.

Zustand: New. In.

Zustand: New. The definitive guide to cooperative communications focusing on the physical layer of the wireless communication network. Defines important terms, explains concepts, and highlights common misconceptions of this hot topics. Discusses cooperative algorithms at the physical layer. Num Pages: 464 pages, Illustrations. BIC Classification: TJKW; UT. Category: (P) Professional & Vocational. Dimension: 251 x 178 x 30. Weight in Grams: 916. . 2010. 1st Edition. Hardcover. . . . . Books ship from the US and Ireland.

Buch. Zustand: Neu. Neuware - Providing up-to-date material for UWB antennas and propagation as used in a wide variety of applications, 'Ultra-wideband Antennas and Propagation for Communications, Radar and Imaging' includes fundamental theory, practical design information and extensive discussion of UWB applications from biomedical imaging, through to radar and wireless communications.An in-depth treatment of ultra-wideband signals in practical environments is given, including interference, coexistence and diversity considerations. The text includes antennas and propagation in biological media in addition to more conventional environments. The topics covered are approached with the aim of helping practising engineers to view the subject from a different angle, and to consider items as variables that were treated as constants in narrowband and wideband systems.\* Features tables of propagation data, photographs of antenna systems and graphs of results (e.g. radiation patterns, propagation characteristics)\* Covers the fundamentals of antennas and propagation, as well as offering an in-depth treatment of antenna elements and arrays for UWB systems, and UWB propagation models\* Provides a description of the underlying concepts for the design of antennas and arrays for conventional as well as ultra-wideband systems\* Draws together UWB theory by using case-studies to show applications of antennas and propagation in communication, radar and imaging systemsThe book highlights the unique design issues of using ultra-wideband and will serve both as an introductory text and a reference guide for designers and students alike.

Buch. Zustand: Neu. Neuware - Understanding UMTS Radio Network Modelling, Planning and Automated Optimisation: Theory and Practice sets out to provide the theoretical foundations that will enable radio network planners to plan, model and radio networks using state-of-the-art findings from around the globe. Adopting a logical approach, it begins with the background to the present status of UMTS radio network technology, before devoting equal coverage to planning, modelling and optimisation issues. A broad-based supply of information is given, gleaned from cutting-edge research by worldwide experts in academia and industry. All key planning areas are covered, including the technical and legal implications of network infrastructure sharing, hierarchical cell structure (HCS) deployment, ultra-high-site deployment and the benefits and limitations of using computer-aided design (CAD) software. In addition, theoretical models for UMTS technology are explained as generic system models, stand-alone services and mixed services. Business modelling theory and methods are also put forward, taking in propagation calculations, link-level, UMTS static and UMTS dynamic simulations.\* Offers a solid theoretical background in the areas of modelling automatic and manual optimisation, which differs from the more practical guides available.\* Covers all the key technologies: UMTS (Universal Mobile Telecommunications Service) FDD (Frequency Division Duplex) with UHS (Ultra-High-Site) and UTRAN LMDS/WiMAX backhaul systems.\* Avoids explanations on a case-by-case basis, providing instead general mathematical tools that can be applied to understand, analyze and optimize complex system performance.\* The challenges and goals of the automated optimization process are explored in depth using cutting-edge cost function and optimization algorithms.Highly relevant to radio network operators (planning and optimization staff, system marketing, technical managers) and telecommunications equipment providers, this book will also appeal to postgraduate and research students in the field of telecommunications and radio networking.

Hardcover. Zustand: Brand New. 1st edition. 508 pages. 9.75x7.00x1.25 inches. In Stock.

Hardcover. Zustand: Brand New. 1st edition. 410 pages. 10.50x7.00x0.50 inches. In Stock.

Hardcover. Zustand: Brand New. 1st edition. 544 pages. 9.75x6.75x1.50 inches. In Stock.

Zustand: New. Despite previous books on UWB systems for radar systems and more recently, communications, no book exists that deals with the antennas and propagation of UWB for both communication and radar systems. This text provides up-to-date material on fundamental design concepts and principles for UWB antennas and arrays. Editor(s): Allen, Ben; Dohler, Mischa; Okon, Ernest; Malik, Wasim; Edwards, David; Brown, Anthony. Num Pages: 508 pages, Illustrations. BIC Classification: TJK. Category: (P) Professional & Vocational. Dimension: 248 x 176 x 35. Weight in Grams: 1052. . 2006. 1st Edition. Hardcover. . . . . Books ship from the US and Ireland.

Zustand: New. This book sets out to provide the theoretical foundations that will enable radio network planners to plan model and optimize radio networks using state-of-the-art findings from around the globe. Editor(s): Nawrocki, Maciej; Aghvami, Hamid; Dohler, Mischa. Num Pages: 544 pages, Illustrations. BIC Classification: TJ. Category: (P) Professional & Vocational. Dimension: 250 x 181 x 36. Weight in Grams: 1162. . 2006. 1st Edition. Hardcover. . . . . Books ship from the US and Ireland.

Hardcover. Zustand: Brand New. 1st edition. 426 pages. 9.25x6.25x1.25 inches. In Stock.

Zustand: Used. pp. 426.

Zustand: Used. pp. 426.