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Mobile Commerce: Opportunities, Applications, and Technologies of Wireless Business
ISBN: 9780521797566 / Angielski / Miękka / 304 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This book provides the context, architectures, case studies, and intelligent analysis that will help the reader grasp the rapidly evolving subject of mobile commerce. May explains the technological aspects of mobile commerce to business decision makers and the business models to the technologists who design and build these electronic systems. It is the one book all relevant parties in a company can read to ensure common understanding. Topics include devices, technologies, applications, standards, security, and more.
This book provides the context, architectures, case studies, and intelligent analysis that will help the reader grasp the rapidly evolving subject of ...
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cena:
283,56 |
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Next Generation Mobile Access Technologies: Implementing Tdd
ISBN: 9780521826228 / Angielski / Twarda / 414 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Future generations of wireless networks will place great demands on the performance of radio access technology. This book describes the features of various mobile access technologies and assesses their strengths and weaknesses. In particular, it describes the underlying principles and practical implementation schemes for time division duplexing (TDD). The book begins with an overview of next-generation wireless systems. It then describes the basics of duplex communication modes, interference in cellular systems, and multiple user access techniques. Focusing on TDD systems, dynamic channel...
Future generations of wireless networks will place great demands on the performance of radio access technology. This book describes the features of va...
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cena:
366,69 |
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An Introduction to Statistical Signal Processing
ISBN: 9780521838603 / Angielski / Twarda / 478 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This volume describes the essential tools and techniques of statistical signal processing. At every stage, theoretical ideas are linked to specific applications in communications and signal processing. The book begins with an overview of basic probability, random objects, expectation, and second-order moment theory, followed by a wide variety of examples of the most popular random process models and their basic uses and properties. Specific applications to the analysis of random signals and systems for communicating, estimating, detecting, modulating, and other processing of signals are...
This volume describes the essential tools and techniques of statistical signal processing. At every stage, theoretical ideas are linked to specific ap...
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cena:
389,84 |
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Space-Time Coding: Theory and Practice
ISBN: 9780521842914 / Angielski / Twarda / 320 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This book covers the fundamental principles of space-time coding for wireless communications over multiple-input multiple-output (MIMO) channels, and sets out practical coding methods for achieving the performance improvements predicted by the theory. The theory and practice sections can be used independently of each other. Written by one of the inventors of space-time block coding, this volume is ideal for a graduate student familiar with the basics of digital communications, and for engineers implementing the theory in real systems.
This book covers the fundamental principles of space-time coding for wireless communications over multiple-input multiple-output (MIMO) channels, and ...
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cena:
463,73 |
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Mobile Wireless Communications
ISBN: 9780521843478 / Angielski / Twarda / 457 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. A wide range of real-world examples illustrates the theoretical aspects of this tutorial introduction to digital mobile wireless networks. In particular, 2.5G and 3G packet-switched systems are discussed in detail, as are wireless LANs and personal-area networks. Many worked examples and homework exercises are provided, and a solutions manual is available for instructors. The book is an ideal text for electrical engineering and computer science students taking courses in wireless communications. It will also be an invaluable reference for practicing engineers.
A wide range of real-world examples illustrates the theoretical aspects of this tutorial introduction to digital mobile wireless networks. In particul...
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cena:
357,50 |
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Introduction to Coding Theory
ISBN: 9780521845045 / Angielski / Twarda / 580 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Error-correcting codes constitute one of the key ingredients in achieving the high degree of reliability required in modern data transmission and storage systems. This book introduces the reader to the theoretical foundations of error-correcting codes, with an emphasis on Reed-Solomon codes and their derivative codes. After reviewing linear codes and finite fields, Ron Roth describes Reed-Solomon codes and various decoding algorithms. Cyclic codes are presented, as are MDS codes, graph codes, and codes in the Lee metric. Concatenated, trellis, and convolutional codes are also discussed in...
Error-correcting codes constitute one of the key ingredients in achieving the high degree of reliability required in modern data transmission and stor...
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cena:
389,84 |
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Survivability and Traffic Grooming in Wdm Optical Networks
ISBN: 9780521853880 / Angielski / Twarda / 460 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The advent of fiber optic transmission systems and wavelength division multiplexing has led to a dramatic increase in the usable bandwidth of single fiber systems. This book provides detailed coverage of survivability (dealing with the risk of losing large volumes of traffic data due to a failure of a node or a single fiber span) and traffic grooming (managing the increased complexity of smaller user requests over high capacity data pipes), both of which are key issues in modern optical networks.
The advent of fiber optic transmission systems and wavelength division multiplexing has led to a dramatic increase in the usable bandwidth of single f...
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cena:
514,62 |
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Fundamentals of Voice-Quality Engineering in Wireless Networks
ISBN: 9780521855952 / Angielski / Twarda / 376 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Network operators are faced with the challenge of maximizing the quality of voice transmissions in wireless communications without impairing speech or data transmission. This book provides a comprehensive survey of voice quality algorithms, features, interactions, and trade-offs, at the device and system level. Using a practitioner rather than algorithm-designer angle, this book is unique. It elaborates on the root cause of impairments and ways for resolving them, as well as methodologies for measuring and quantifying voice quality before and after applying the remedies. The key issues are...
Network operators are faced with the challenge of maximizing the quality of voice transmissions in wireless communications without impairing speech or...
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cena:
482,27 |
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Peak Power Control in Multicarrier Communications
ISBN: 9780521855969 / Angielski / Twarda / 294 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Peak signal power is an important factor in the implementation of multicarrier (MC) modulation schemes like OFDM, in wireless and wireline communication systems. This book describes tools necessary for analyzing and controlling the peak-to-average power ratio in MC systems, and how these techniques are applied in practical designs. The author starts with an overview of multicarrier signals and basic tools and algorithms, before discussing properties of MC signals in detail: discrete and continuous maxima; statistical distribution of peak power; codes with constant peak-to-average power ratio...
Peak signal power is an important factor in the implementation of multicarrier (MC) modulation schemes like OFDM, in wireless and wireline communicati...
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cena:
607,04 |
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Coexistence in Wireless Networks: Challenges and System-Level Solutions in the Unlicensed Bands
ISBN: 9780521857680 / Angielski / Twarda / 144 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The increasing popularity of wireless networks makes interference and cross-talk between multiple systems inevitable. This book describes techniques for quantifying this, and the effects on the performance of wireless networks operating in the unlicensed bands. It also presents a variety of system-level solutions, obviating the need for new hardware implementations. The book starts with basic concepts and wireless protocols before moving on to interference performance evaluation, interference modeling, coexistence solutions, and concluding with common misconceptions and pitfalls. The theory...
The increasing popularity of wireless networks makes interference and cross-talk between multiple systems inevitable. This book describes techniques f...
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cena:
325,10 |
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Iterative Receiver Design
ISBN: 9780521873154 / Angielski / Twarda / 274 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Using factor graphs, this detailed survey provides a general framework for systematically developing iterative algorithms for digital receivers.
Using factor graphs, this detailed survey provides a general framework for systematically developing iterative algorithms for digital receivers.
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cena:
343,63 |
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Essentials of Radio Wave Propagation
ISBN: 9780521875653 / Angielski / Twarda / 214 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. If you need to maximize efficiency in wireless network planning, this quick reference guide to an increasingly complex and difficult topic is for you. Using real-world case studies, practical problems and minimum mathematics, the author explains simply and clearly how to predict signal strengths in a variety of situations. More sophisticated methods, which form the basis of software tools for both network planning and spectrum management, are also described. This will be an invaluable resource for network planners, hardware designers, spectrum managers, senior technical managers and policy...
If you need to maximize efficiency in wireless network planning, this quick reference guide to an increasingly complex and difficult topic is for you....
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cena:
334,39 |
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Security and Quality of Service in Ad Hoc Wireless Networks
ISBN: 9780521878241 / Angielski / Twarda / 194 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Ensuring secure transmission and good quality of service (QoS) in ad hoc wireless networks are key commercial concerns. Focusing on practical potential solutions, this text covers security and QoS in these networks. Starting with a review of the basic principles of ad hoc wireless networking, coverage progresses to vulnerabilities, and the requirements and solutions necessary to tackle them. QoS in relation to ad hoc networks is covered in detail, with specific attention to routing, QoS support in unicast communication, and recent developments in the area. Secure routing, intrusion detection,...
Ensuring secure transmission and good quality of service (QoS) in ad hoc wireless networks are key commercial concerns. Focusing on practical potentia...
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cena:
385,18 |
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Introduction to Networks and Telecommunications
ISBN: 9780595176700 / Angielski / Miękka / 160 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
64,79 |
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Introduction to Business Data Communications with Broadband and Wireless
ISBN: 9780595203482 / Angielski / Miękka / 184 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
68,61 |
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Survival Guide to I.T.: Learn what goes on in the Information Technology field...
ISBN: 9780595221592 / Angielski / Miękka / 112 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
41,85 |
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Nothing to Hide: Privacy in the 21st Century
ISBN: 9780595388431 / Angielski / Miękka / 244 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Have you ever wondered just who gets to see your email or ask yourself who might really know about your medical condition? Privacy is a strange and fascinating war between those that seek to know everything you for their own gain and those that want to stop them-and you are the coveted prize; this book provides a unique and intriguing exploration of a problem that will be one of the most defining cornerstones of the 21st century. Where does privacy really come from? Why do they need to scan your driver's license to rent a video? Where does your personal information get stored? Who has access...
Have you ever wondered just who gets to see your email or ask yourself who might really know about your medical condition? Privacy is a strange and fa...
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cena:
80,07 |
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Movies and Money
ISBN: 9780679767411 / Angielski / Miękka / 364 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. "A fascinating history."--"Time Out New York
The acclaimed producer of such classic films as Chariots of Fire and The Killing Fields, and the only European ever to head a major Hollywood studio, former Columbia Pictures chief David Puttnam has written a fascinating behind-the-scenes history of the movie business and of the unique and frequently unholy alliance between commerce and art that underpins it. Puttnam's story moves from the early days of cinema and the rivalry between Edison and the Lumiere brothers, through the rise of the studio system, and up to the present day, with... "A fascinating history."--"Time Out New York
The acclaimed producer of such classic films as Chariots of Fire and The Killing Fields, and the only... |
cena:
64,97 |
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Framing Piracy: Globalization and Film Distribution in Greater China
ISBN: 9780742519794 / Angielski / Twarda / 256 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Framing Piracy is the first book to systematically examine film distribution--legal and illegal--in the largest and mostly untapped market in the world: Greater China. Tracing networks of optical disc (VCD, DVD) and online piracy, this book tackles issues of policy, international politics, globalization, and technology. It offers in-depth analyses of the unique market structures and copyright governance regimes in the three territories--China, Hong Kong, and Taiwan--and features a wealth of original research, new data on piracy and distribution, and interviews with global film distributors,...
Framing Piracy is the first book to systematically examine film distribution--legal and illegal--in the largest and mostly untapped market in the worl...
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cena:
570,70 |
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Development and Communication in Africa
ISBN: 9780742527461 / Angielski / Miękka / 264 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Although Africa is the world's poorest continent, it is a major emerging market and partner in the global village of the new millennium. This book presents a wide array of perspectives on the problems and prospects of developing Africa. Leading scholars in African studies and international communication analyze the socio-political and cultural experiences in various communities, focusing on key questions: What is development? Why is Africa the way it is? And how can communication per se be used to address the persistent problems of underdevelopment on the continent?
Although Africa is the world's poorest continent, it is a major emerging market and partner in the global village of the new millennium. This book pre...
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cena:
253,65 |
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