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In this era where data and voice services are available at a push of a button, service providers have virtually limitless options for reaching their customers with value-added services. The changes in services and underlying networks that this always-on culture creates make it essential for service providers to understand the evolving business logic and appropriate support systems for service delivery, billing, and revenue assurance. Supplying...
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As each generation of portable electronic devices and storage media becomes smaller, higher in capacity, and easier to transport, it's becoming increasingly difficult to protect the data on these devices while still enabling their productive use in the workplace. Explaining how mobile devices can create backdoor security threats, Mobile Device Security: A Comprehensive Guide to Securing Your Information in a Moving World specifies immediate...
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Join the thousands of students who have successfully improved their writing and design skills using Anderson's TECHNICAL COMMUNICATION: A READER-CENTERED APPROACH, International Edition. Guiding you step by step through the writing process, this new edition includes added coverage digital communication, team communication, the latest APA and MLA citation guidelines, a innovative visual design, and much more.
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Using simple, down-to-earth language, without any math, Microwaves and Wireless Simplified explains the meaning of microwave and wireless engineering expressions such as VSWR, Characteristic Impedance, Reflection Coefficient, and many more. The book is written especially for non-technical managers, marketers, and sales people in high-tech industries who communicate with engineers and technical personnel every day. It enables a clear understanding...
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A self-contained approach to DSP techniques and applications in radar imaging The processing of radar images, in general, consists of three major fields: Digital Signal Processing (DSP); antenna and radar operation; and algorithms used to process the radar images. This book brings together material from these different areas to allow readers to gain a thorough understanding of how radar images are processed.
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| Autor: |
M. Keith |
| Wydawnictwo: |
Focal Press |
| Liczba stron: |
368 |
| Data wydania: |
2009 |
| ISBN: |
978-0-240-81186-4 |
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The Radio Station is considered the standard work on radio media. It remains a concise and candid guide to the internal workings of radio stations and the radio industry in all of its various forms. Not only will you begin understand how each job at a radio station is best performed, you will learn how it meshes with those of the rest of the radio station staff. If you are uncertain of your career goals, this book provides a solid foundation in...
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Effectively design and deploy bandwidth-rich networks for major types of data traffic. Covering both short-reach and long-haul networks, Planning Fiber Optic Networks provides full details on all major fiber optic parameters and includes appropriate background theory and design calculations. You will find guidelines for optimizing SONET/SDH and Ethernet networks, setting up network topologies, minimizing signal loss and impairments, and using...
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Rapid deployment and acceptance of broadband networks, including the 802.11 a/b/g, 3G cellular networks, WiMAX, and emerging 4G cellular IP networks, have sparked a growing reliance on voice over IP and the quickly emerging IP TV and Mobile TV. Providing the necessary background and technical understanding to stay abreast and ahead of the IP trend, IP Communications and Services for NGN explores IP development for the delivery of next generation...
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| Wydawnictwo: |
Focal Press |
| Liczba stron: |
360 |
| Data wydania: |
2002 |
| ISBN: |
978-0-240-51654-7 |
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An expert team from SONY Europe explains the technology behind today's major digital audio consumer products, including the Compact Disc, MiniDisc, Super Audio CD, DVD-Audio, MP3 and Digital Audio Tape.Beginning with a fascinating overview of the history of audio technology, this fourth edition addresses the principles and technologies which underpin the various formats currently available. Considerable technical detail is provided, with...
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This comprehensive reference provides an excellent guide for broadcasting engineers, planning and system engineers, developers for professional and domestic equipment manufacturers, service and network providers, and broadcast organisations. Postgraduate students and lecturers in communications technology will also find this a useful introduction to the area of digital broadcasting.
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Android Wireless Application Development combines all the reliable information, sample code, and best practices you need to build, distribute, and market successful Android mobile applications. Drawing on their extensive experience with mobile and wireless development, Shane Conder and Lauren Darcey cover everything you need to execute a successful Android project: from concept and design through coding, testing, packaging, and delivery....
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Each chapter exposes how digital signal processing is applied for solving a real engineering problem used in a consumer product. The chapters are organized with a description of the problem in its applicative context and a functional review of the theory related to its solution appearing first. Equations are only used for a precise description of the problem and its final solutions. Then a step-by-step MATLAB-based proof of concept, with full...
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This best selling, easy to read book offers the most complete discussion on the theories and principles behind today s most advanced communications systems. Throughout, Haykin emphasizes the statistical underpinnings of communication theory in a complete and detailed manner. Readers are guided though topics ranging from pulse modulation and passband digital transmission to random processes and error control coding. The fifth edition has also been...
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This intuitive yet rigourous introduction derives the core results of digital communication from first principles. Theory, rather than industry standards, motivates the engineering approaches, and key results are stated with all the required assumptions. The book emphasizes the geometric view, opening with the inner product, the matched filter for its computation, Parseval's theorem, the sampling theorem as an orthonormal expansion, the isometry...
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Communication technology has become pervasive in the modern world, and ever more complex. Focusing on the most basic ideas, this carefully paced, logically structured textbook is packed with insights and illustrative examples, making this an ideal introduction to modern digital communication. Examples with step-by-step solutions help with the assimilation of theoretical ideas, and MATLAB exercises develop confidence in applying mathematical...
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| Autor: |
D. Brown |
| Wydawnictwo: |
McGraw-Hill |
| Liczba stron: |
466 |
| Data wydania: |
2006 |
| ISBN: |
978-0-07-226324-4 |
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In-depth discussion of radio waves, host computers and controllers, encoder/printers, readers, and tags-including chipless tagsIncludes cost-reducing tips from Wal-Mart's top 100 suppliersComplete coverage of DOD mandate requirements and international standards
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Information Communication Technologies and Globalization of Retailing Applications critically examines the synergy of technology use and conventional wisdom in retailing and explores contemporary changes determining higher customer value. Discussions in this book encompass strategy implications for managers to optimize their advantage in retailing through the application of ICT, bridging the customer-technology gap.
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Digital techniques are central to almost all modern telecommunications systems. The third edition of Digital Communications has retained both its comprehensive coverage and its balance between theory, applications and systems implementation. Its main aim is to develop the mathematical theory of signal processing and use this theory to describe modern digital communications. This text is geared towards students who already have a technical...
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| Autor: |
T. Rouphael |
| Wydawnictwo: |
Newnes |
| Liczba stron: |
424 |
| Data wydania: |
2008 |
| ISBN: |
978-0-7506-8210-7 |
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Software-defined radio (SDR) technology is a configurable, low cost, and power efficient solution for multimode and multistandard wireless designs. This book describes software-defined radio concepts and design principles from the perspective of RF and digital signal processing as performed within this system. After an introductory overview of essential SDR concepts, this book examines signal modulation techniques, RF and digital system analysis...
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The technololgy and structure of telecommunications networks has changed dramatically over the past few years. These developments have changed the equipment you purchase, the services you use, the providers you can choose, and the methods available for transporting data. Practical Telecommunications and Wireless Communications for Engineers and Technicians will be of particular benefit to those who want to take full advantage of the latest and...
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Coraz częściej mówi się o stosowania kar wobec dzieci. Rodzice, nauczyciele i opiekunowie muszą sobie zdawać sprawę z konsekwencji jakie niesie za sobą stosowanie przemocy wobec najmłodszych.
Wydawnictwo Hachette Polska przedstawia niezwykle poruszającą opowieść o dziewczynce imieniem Dawn. Sprawiała ona wrażenie grzecznej i nieśmiałej, w rzeczywistości była wewnętrznie poraniona.
Dziecko cywilizacji, świadek historii, towarzysz losów, najbliższy przyjaciel – trudno wymienić wszystkie role, jakie pełni książka w naszym świecie. Dla jednych – zwykły przedmiot, dla innych – najcenniejszy na świecie skarb, który różne w życiu zajmuje miejsce – przełomowe, niezapomniane, jest czymś, do czego wraca się po wielokroć. Miłość do niej jest czasem tak wielka, że potrafi zawojować życie...