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Informationen zum Autor Richard J. Cameron, isthe formerTechnical Director at COM DEV International. Visiting Professor at the University of Leeds (UK), and is a Fellow of IEE and IEEE. Chandra M. Kudsia, PhD, is an Adjunct Professor at the University of Waterloo and former Chief Scientist, COM DEV International. He is a Fellow of IEEE, AIAA, CAE, EIC and IETE. Raafat R. Mansour, PhD, is a Professor at the University of Waterloo and a former Director of R&D at COM DEV International. He is a Fellow of IEEE, CAE and EIC. Klappentext An in-depth look at the state-of-the-art in microwave filter design, implementation, and optimizationThoroughly revised and expanded, this second edition of the popular reference addresses the many important advances that have taken place in the field since the publication of the first edition and includes new chapters on Multiband Filters, Tunable Filters and a chapter devoted to Practical Considerations and Examples.One of the chief constraints in the evolution of wireless communication systems is the scarcity of the available frequency spectrum, thus making frequency spectrum a primary resource to be judiciously shared and optimally utilized. This fundamental limitation, along with atmospheric conditions and interference have long been drivers of intense research and development in the fields of signal processing and filter networks, the two technologies that govern the information capacity of a given frequency spectrum. Written by distinguished experts with a combined century of industrial and academic experience in the field, Microwave Filters for Communication Systems:* Provides a coherent, accessible description of system requirements and constraints for microwave filters* Covers fundamental considerations in the theory and design of microwave filters and the use of EM techniques to analyze and optimize filter structures* Chapters on Multiband Filters and Tunable Filters address the new markets emerging for wireless communication systems and flexible satellite payloads and* A chapter devoted to real-world examples and exercises that allow readers to test and fine-tune their grasp of the material covered in various chapters, in effect it provides the roadmap to develop a software laboratory, to analyze, design, and perform system level tradeoffs including EM based tolerance and sensitivity analysis for microwave filters and multiplexers for practical applications.Microwave Filters for Communication Systems provides students and practitioners alike with a solid grounding in the theoretical underpinnings of practical microwave filter and its physical realization using state-of-the-art EM-based techniques. Zusammenfassung The Second Edition of this book provides a description of systems requirements and constraints for microwave filters, fundamental considerations in the theory and design of microwave filters, and the use of EM techniques to analyze and optimize filter structures. Inhaltsverzeichnis Preface xxiii 1 Radio Frequency (RF) Filter Networks for Wireless Communications-The System Perspective 1 Part I Introduction to a Communication System, Radio Spectrum, and Information 1 1.1 Model of a Communication System 1 1.2 Radio Spectrum and its Utilization 6 1.3 Concept of Information 8 1.4 Communication Channel and Link Budgets 10 Part II Noise in a Communication Channel 15 1.5 Noise in Communication Systems 15 1.6 Modulation-Demodulation Schemes in a Communication System 32 1.7 Digital Transmission 39 Part III Impact of System Design on the Requirements of Filter Networks 50 1.8 Communication Channels in a Satellite System 50 1.9 RF Filters in Cellular Systems 62 1.10 Ultra Wideband (UWB) Wireless Communication 66 1.11 Impact of System Requirements on RF Filter Specifications 6...
