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Functional Structures in Networks: AMLn - A Language for Model Driven Development of Telecom Systems
ISBN: 9783540225454 / Angielski / Twarda / 280 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The architecture of "The Worlds Biggest Machine DEGREES" is of course expressed in the many underlying communications standards; however it is far from explicit nor readily accessible. While on one hand, marketing people are busy looking for their so called "Killer Applications" that will maintain the economic growth of this machine, the engineers are struggling to keep up with the myriad of networks, pro- tocols and standards that interconnect an ever growing number of network services across a rapidly increasing variety of platforms and protocols. Within the industry, it is commonly...
The architecture of "The Worlds Biggest Machine DEGREES" is of course expressed in the many underlying communications standards; however it is far fro...
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cena:
402,53 |
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Detection and Signal Processing: Technical Realization
ISBN: 9783540295990 / Angielski / Twarda / 174 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Thewritingofthisbookhasbeeninspiredbytheexperienceofteachinga courseonDetectionandSignalProcessingtograduatestudentsoveraperiod ofmanyyears. Itwasstrikingthatstudentswerenotonlyfascinatedbythe variousdetectionprinciplesandtechnicalperformancesofpracticalsystems, butalsobytheprofessionalismoftheinvolved typical physicalengine- ing. Usuallystudentsarethoroughlytaughtindi?erentcoursesofphysics, whicharemostlystudiedasisolated?elds. Thecourseondetectionands- nalprocessingisbasedontypicalresultsthatwereestablishedindi?erent disciplines like optics, solid state physics, thermodynamics, mathematical...
Thewritingofthisbookhasbeeninspiredbytheexperienceofteachinga courseonDetectionandSignalProcessingtograduatestudentsoveraperiod ofmanyyears. Itwasstri...
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cena:
201,24 |
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Advances in Network and Acoustic Echo Cancellation
ISBN: 9783540417217 / Angielski / Twarda / 222 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. For many decades, hybrid devices have been used to connect 2-wire local circuits and 4-wire long distance circuits in telephone lines. This leads to a weIl known problem, whereby echoes are generated. The delay introduced by telecommunication satellites exacerbated this problem and the need for new methods of echo control soon became obvious. The best solution to date for solving this problem was invented in the 1960s at Bell Labs by Kelly, Logan, and Sondhi, and consists of identifying the echo path generated by the hybrid by means of an adaptive filter, a technique that became known as an...
For many decades, hybrid devices have been used to connect 2-wire local circuits and 4-wire long distance circuits in telephone lines. This leads to a...
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cena:
402,53 |
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Microphone Arrays: Signal Processing Techniques and Applications
ISBN: 9783540419532 / Angielski / Twarda / 398 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The study and implementation of microphone arrays originated over 20 years ago. Thanks to the research and experimental developments pursued to the present day, the field has matured to the point that array-based technology now has immediate applicability to a number of current systems and a vast potential for the improvement of existing products and the creation of future devices. In putting this book together, our goal was to provide, for the first time, a single complete reference on microphone arrays. We invited the top re searchers in the field to contribute articles addressing their...
The study and implementation of microphone arrays originated over 20 years ago. Thanks to the research and experimental developments pursued to the pr...
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cena:
684,33 |
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UMTS: The Physical Layer of the Universal Mobile Telecommunications System
ISBN: 9783540421627 / Angielski / Twarda / 298 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. It took more than 15 years of research, standardization work, and develop ment with an enormous effort of manpower to bring third generation (3G) wireless communication systems to life. The first research work on 3G sys tems started around 1988 1]. At this time the striking success of second generation (2G) systems, especially of GSM (Global System for Mobile Com munications), was not yet evident. A substantial part of these early research activities took place in Europe and was sponsored by the European Commis sion in the course of research programs such as: Research and Development of...
It took more than 15 years of research, standardization work, and develop ment with an enormous effort of manpower to bring third generation (3G) wire...
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cena:
402,53 |
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Mobile and Wireless Communication Networks: Ifip-Tc6/European Commission Networking 2000 International Workshop, Mwcn 2000 Paris, France, May 16-17, 2
ISBN: 9783540675433 / Angielski / Miękka / 186 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Mobile and Wireless Communications Networks 2000 (MWCN2000) was the second conference in its series aimed at stimulating technical exchange in the emergingandimportantel dofMobileandWirelessCommunicationsNetworks. Therst conferencetookplaceatSorbonneUniversity, Paris, FranceMay12{15, 1997. Integration of xed and portable wireless access technologies and their mobility featuresintocurrentx edandmobileIPandATMnetworkspresentsacoste- tiveande cientwaytoprovideseamlessend-to-endconnectivityandubiquitous access in a market where demands on wireless networks have grown rapidly and which is...
Mobile and Wireless Communications Networks 2000 (MWCN2000) was the second conference in its series aimed at stimulating technical exchange in the eme...
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cena:
201,24 |
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Signal Processing in Telecommunications: Proceedings of the 7th International Thyrrhenian Workshop on Digital Communications Viareggio, Italy, Septemb
ISBN: 9783540760191 / Angielski / Miękka / 454 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. It is probably an overstatement to say that the discipline of telecommunication systems is becoming an application of digital signal processing (DSP). However, there is no doubt that by the mid-I980s integrated circuit technology has advanced to such an extent that revolutionary advances in telecommunications are fostered by the introduction of new and poweiful DSP algorithms. Actually, DSP has been recently playing a major role in the development of telecommuni cations systems: to name just one of the most widespread applications where this interaction has been most effective, we may mention...
It is probably an overstatement to say that the discipline of telecommunication systems is becoming an application of digital signal processing (DSP)....
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cena:
402,53 |
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An Agent-Based Approach for Coordinated Multi-Provider Service Provisioning
ISBN: 9783764369224 / Angielski / Miękka / 282 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Communication networks are very complex and interdependent systems requiring complicated management and control operations under strict resource and time constraints. A finite number of network components with limited capacities need to be shared for dynamically allocating a high number of traffic demands. Moreover, coordination of peer provider is required whenever these demands span domains controlled by distinct operators. In this context, traditional human-driven management is becoming increasingly inadequate to cope with the growing heterogeneity of actors, services and technologies... Communication networks are very complex and interdependent systems requiring complicated management and control operations under strict resource an... |
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201,24 |
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Telecommunications and Electronic Media Industries in China- A Portrayal in Western News
ISBN: 9783836417280 / Angielski / Miękka / 152 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The telecommunications and electronic media industries (TEMI) of China have
experienced rapid growth since these industries were reorganized and reformed in the market-oriented direction. With the development of globalization and westernization, Chinas TEMI, despite a local issue, have already been included in the news agenda of Western media and observed worldwide. What was the reality of Chinas TEMI in the the global environment? What and how did Western news portray the reality of Chinas TEMI? What more about Chinas TEMI could be found through academic research than business reports? This... The telecommunications and electronic media industries (TEMI) of China have
experienced rapid growth since these industries were reorganized and r... |
cena:
275,01 |
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Grassroots Blogging Practice in America and China- Studies on 60 American and 60 Chinese Bloggers
ISBN: 9783836417730 / Angielski / Miękka / 136 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Blog is one of latest forms of online communication, and present academic
studies are mainly on its role in education, politics and business. Few studies are available on grassroots bloggers, still less is the research on the comparison of blog contents in different cultures. This book reports some demographic studies on 60 American and 60 Chinese bloggers randomly collected from the immense blogosphere. Content analysis of posts shows that American and Chinese bloggers mainly document daily lives in their blogs, while serious topics such as sex, politics, and religion are not common.... Blog is one of latest forms of online communication, and present academic
studies are mainly on its role in education, politics and business. Few ... |
cena:
228,40 |
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Computer-Mediated Communication- Potential and Actual Effects on the English Language
ISBN: 9783836419871 / Angielski / Miękka / 148 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
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228,40 |
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The Digital Divide in Africa
ISBN: 9783836425629 / Angielski / Miękka / 124 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Half of the worlds population has never made or received a phone call and perhaps the same half lives on less than $2 a day. If this is not just a statistical coincidence, is there causality between the lack of telecommunication and poverty? The digital divide is the discrepancy between Africa and other nations in the usage of ICTs, such as telephony and the internet. The goal of this book, is to highlight "which factors influence a nations capacity to bridge the Digital Divide". It will give an elaborate introduction to the Digital Divide and the concepts Information Society and Information...
Half of the worlds population has never made or received a phone call and perhaps the same half lives on less than $2 a day. If this is not just a sta...
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228,40 |
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Religion and Education Among Latinos in New York City
ISBN: 9789004144934 / Angielski / Miękka / 184 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Education is Latinos' number one concern. This volume offers an analysis of why many are underachieving, while pointing to the role of religion in helping Latinos improve their academic outlook. Parents, researchers and practitioners will benefit from understanding the importance of religion in the educational experience of Hispanics.
Education is Latinos' number one concern. This volume offers an analysis of why many are underachieving, while pointing to the role of religion in hel...
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cena:
505,67 |
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Global Telecommunication Networks: Strategic Considerations
ISBN: 9789027726827 / Angielski / Twarda / 215 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
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402,53 |
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Broadbrand Matching - Theory and Implementations: Problems and Solutions
ISBN: 9789810214531 / Angielski / Miękka / 160 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The solutions to problems in the text "Broadband Matching: Theory and Implementation" are presented in this book. It contains detailed solutions to most problems in the text except some proofs of identities and theorems and the verification of solutions. Many of the design problems are given in numerical details for the benefit of those who wish to perform the design themselves.
The solutions to problems in the text "Broadband Matching: Theory and Implementation" are presented in this book. It contains detailed solutions to mo...
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cena:
264,47 |
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Computer-Aided Design of Communication Networks
ISBN: 9789810223519 / Angielski / Twarda / 640 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. "This book is a welcome and timely addition to a long list of books on passive network synthesis, some of which are out of print. It is a comprehensive coverage of the subject of impedance matching networks there are plenty of excellent illustrative examples so that the reader should have no difficulty in applying the algorithms to similar situations this is an excellent book on passive network design for everyday use. I recommend it to all RF circuit designers, young and old."
Circuits & Devices, Mar 2001 "This book is a welcome and timely addition to a long list of books on passive network synthesis, some of which are out of print. It is a comprehensiv...
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cena:
538,76 |
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optical communications and networks : proceedings of the first international conference on icocn 2002
ISBN: 9789812382320 / Angielski / Miękka / 452 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Optical communications networks are becoming increasingly important as there is demand for high capacity links. Dense wavelength division multiplexing (DWDM) is widely deployed at the core networks to accommodate high capacity transport systems. Optical components such as optical amplifiers, tunable filters, transceivers, termination devices and add-drop multiplexers are becoming more reliable and affordable. Access and metropolitan area networks are increasingly built with optical technologies to overcome the electronic bottleneck at network edges.
Optical communications networks are becoming increasingly important as there is demand for high capacity links. Dense wavelength division multiplexing...
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cena:
778,74 |
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Semiconductor Optical Amplifiers
ISBN: 9789812563972 / Angielski / Twarda / 312 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This invaluable book provides a comprehensive treatment of the design and applications of the semiconductor optical amplifier (SOA). SOAs are important components for optical communication systems with applications as in-line amplifiers and as functional devices in evolving optical networks. The functional applications of SOAs were first studied in the early 1990s; since then, the diversity and scope of such applications have been steadily growing. Semiconductor Optical Amplifiers is self-contained and unified in presentation. The treatments in the book are detailed enough to capture the...
This invaluable book provides a comprehensive treatment of the design and applications of the semiconductor optical amplifier (SOA). SOAs are importan...
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cena:
602,42 |
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Design of High-Speed Communication Circuits
ISBN: 9789812565907 / Angielski / Twarda / 232 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. MOS technology has rapidly become the de facto standard for mixed-signal integrated circuit design due to the high levels of integration possible as device geometries shrink to nanometer scales. The reduction in feature size means that the number of transistor and clock speeds have increased significantly. In fact, current day microprocessors contain hundreds of millions of transistors operating at multiple gigahertz. Furthermore, this reduction in feature size also has a significant impact on mixed-signal circuits. Due to the higher levels of integration, the majority of ASICs possesses some...
MOS technology has rapidly become the de facto standard for mixed-signal integrated circuit design due to the high levels of integration possible as d...
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cena:
553,44 |
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High-Speed Optical Transceivers: Integrated Circuits Designs and Optical Devices Techniques
ISBN: 9789812566416 / Angielski / Twarda / 244 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This book explores the unique advantages and large inherent transmission capacity of optical fiber communication systems. The long-term and high-risk research challenges of optical transceivers are analyzed with a view to sustaining the seemingly insatiable demand for bandwidth. A broad coverage of topics relating to the design of high-speed optical devices and integrated circuits, oriented to low power, low cost, and small area, is discussed. Written by specialists with many years of research and engineering experience in the field of optical fiber communication, this book is essential for...
This book explores the unique advantages and large inherent transmission capacity of optical fiber communication systems. The long-term and high-risk ...
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cena:
553,44 |
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