Internet Tomography

Author : Ivan Ganchev,Abia Moloisane,Máirtín O’Droma
Publisher : Cambridge Scholars Publishing
Page : 170 pages
File Size : 51,5 Mb
Release : 2014-09-18
Category : Business & Economics
ISBN : 9781443867207

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Internet Tomography by Ivan Ganchev,Abia Moloisane,Máirtín O’Droma Pdf

Internet tomography, introduced from basic principles through to techniques, tools and applications, is the subject of this book. The design of Internet Tomography Measurement Systems (ITMS) aimed at mapping the Internet performance profile spatially and temporally over paths between probing stations is a particular focus. The Internet Tomography Measurement System design criteria addressed include: • Minimally-invasive, independent and autonomous, active or passive measurement; • Flexibility and scalability; • Capability of targeting local, regional and global Internet paths and underlying IP networks; • Compliance with the standardised performance methodologies and quality of service (QoS) metrics such as thoseof the Internet Engineering Task Force’s IP Performance Metrics Working Group. The book also features: • The use of Internet tomography measurement in modelling support, through network simulation and emulation, for real network and service design and analysis, and new service deployment; • The exploration of spatial and temporal Internet performance variations by means of scenario-based analysis using real-time Internet performance data; • Aspects of Internet tomography in next generation wireless network – wireless NGN – architectures; • The role of ITMS in Service Level Agreement design, implementation and compliance.

Author : J. P. van Best
Publisher : Eburon Uitgeverij B.V.
Page : 132 pages
File Size : 49,7 Mb
Release : 2005
Category : Information technology
ISBN : 9789059720664

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Unravelling Internet Infrastructure by J. P. van Best Pdf

Author : Alessandra Giuliani,Alessia Cedola
Publisher : Springer
Page : 232 pages
File Size : 42,6 Mb
Release : 2018-11-19
Category : Science
ISBN : 9783030003685

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Advanced High-Resolution Tomography in Regenerative Medicine by Alessandra Giuliani,Alessia Cedola Pdf

This book covers the state-of-the-art research on advanced high-resolution tomography, exploring its role in regenerative medicine. and also explores the 3D interactions between tissues, cells, and biomaterials. Various multidisciplinary paths in regenerative medicine are covered, including X-ray microtomography and its role in regenerative medicine, synchrotron radiation-based microtomography and phase contrast tomography, the challenge of the vascularization of regenerated tissues, lung and cartilage imaging, and more. This is an ideal book for biomedical engineers, biologists, physicists, clinicians, and students who want to pursue their studies in the field of regenerative medicine. This book also: Reviews in detail the algorithms and software used for the 3D exploration of regenerated tissue Covers the latest research on the use of X-ray microtomography for muscle diseases Details applications of synchrotron radiation tomography in orthopedics and dentistry

Author : Nejat Ince,Arnold Bragg
Publisher : Springer Science & Business Media
Page : 470 pages
File Size : 53,9 Mb
Release : 2007-11-26
Category : Computers
ISBN : 9780387739076

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Recent Advances in Modeling and Simulation Tools for Communication Networks and Services by Nejat Ince,Arnold Bragg Pdf

This book contains a selection of papers presented at a symposium organized under the aegis of COST Telecommunications Action 285. COST (European Cooperation in the field of Scientific and Technical Research) is a framework for scientific and technical cooperation, allowing the coordination of national research on a European level. Action 285 sought to enhance existing tools and develop new modeling and simulation tools.

Author : Tao Li,Shigang Chen
Publisher : Springer Science & Business Media
Page : 82 pages
File Size : 48,8 Mb
Release : 2012-08-30
Category : Computers
ISBN : 9781461448518

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Traffic Measurement on the Internet by Tao Li,Shigang Chen Pdf

Traffic Measurement on the Internet presents several novel online measurement methods that are compact and fast. Traffic measurement provides critical real-world data for service providers and network administrations to perform capacity planning, accounting and billing, anomaly detection, and service provision. Statistical methods play important roles in many measurement functions including: system designing, model building, formula deriving, and error analyzing. One of the greatest challenges in designing an online measurement function is to minimize the per-packet processing time in order to keep up with the line speed of the modern routers. This book also introduces a challenging problem – the measurement of per-flow information in high-speed networks, as well as, the solution. The last chapter discusses origin-destination flow measurement.

Author : Peter Kuchment
Publisher : SIAM
Page : 238 pages
File Size : 47,6 Mb
Release : 2014-03-20
Category : Computers
ISBN : 9781611973280

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The Radon Transform and Medical Imaging by Peter Kuchment Pdf

This book surveys the main mathematical ideas and techniques behind some well-established imaging modalities such as X-ray CT and emission tomography, as well as a variety of newly developing coupled-physics or hybrid techniques, including thermoacoustic tomography. The Radon Transform and Medical Imaging emphasizes mathematical techniques and ideas arising across the spectrum of medical imaging modalities and explains important concepts concerning inversion, stability, incomplete data effects, the role of interior information, and other issues critical to all medical imaging methods. For nonexperts, the author provides appendices that cover background information on notation, Fourier analysis, geometric rays, and linear operators. The vast bibliography, with over 825 entries, directs readers to a wide array of additional information sources on medical imaging for further study.

Author : Carlos Conca
Publisher : American Mathematical Soc.
Page : 426 pages
File Size : 47,6 Mb
Release : 2004
Category : Differential equations, Partial
ISBN : 9780821834480

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Partial Differential Equations and Inverse Problems by Carlos Conca Pdf

This proceedings volume is a collection of articles from the Pan-American Advanced Studies Institute on partial differential equations, nonlinear analysis and inverse problems held in Santiago (Chile). Interactions among partial differential equations, nonlinear analysis, and inverse problems have produced remarkable developments over the last couple of decades. This volume contains survey articles reflecting the work of leading experts who presented minicourses at the event. Contributors include J. Busca, Y. Capdeboscq, M.S. Vogelius, F. A. Grunbaum, L. F. Matusevich, M. de Hoop, and P. Kuchment. The volume is suitable for graduate students and researchers interested in partial differential equations and their applications in nonlinear analysis and inverse problems.

Author : Graham Cormode,Marina Thottan
Publisher : Springer Science & Business Media
Page : 469 pages
File Size : 51,9 Mb
Release : 2010-02-06
Category : Computers
ISBN : 9781848827653

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Algorithms for Next Generation Networks by Graham Cormode,Marina Thottan Pdf

Data networking now plays a major role in everyday life and new applications continue to appear at a blinding pace. Yet we still do not have a sound foundation for designing, evaluating and managing these networks. This book covers topics at the intersection of algorithms and networking. It builds a complete picture of the current state of research on Next Generation Networks and the challenges for the years ahead. Particular focus is given to evolving research initiatives and the architecture they propose and implications for networking. Topics: Network design and provisioning, hardware issues, layer-3 algorithms and MPLS, BGP and Inter AS routing, packet processing for routing, security and network management, load balancing, oblivious routing and stochastic algorithms, network coding for multicast, overlay routing for P2P networking and content delivery. This timely volume will be of interest to a broad readership from graduate students to researchers looking to survey recent research its open questions.

Author : Kwang-Cheng Chen,Ramjee Prasad
Publisher : John Wiley & Sons
Page : 372 pages
File Size : 48,6 Mb
Release : 2009-03-30
Category : Technology & Engineering
ISBN : 0470742011

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Cognitive Radio Networks by Kwang-Cheng Chen,Ramjee Prasad Pdf

Giving a basic overview of the technologies supporting cognitive radio this introductory-level text follows a logical approach, starting with the physical layer and concluding with applications and general issues. It provides a background to advances in the field of cognitive radios and a new exploration of how these radios can work together as a network. Cognitive Radio Networks starts with an introduction to the fundamentals of wireless communications, introducing technologies such as OFDM & MIMO. It moves onto cover software defined radio and explores and contrasts wireless, cooperative and cognitive networks and communications. Spectrum sensing, medium access control and network layer design are examined before the book concludes by covering the topics of trusted cognitive radio networks and spectrum management. Unique in providing a brief but clear tutorial and reference to cognitive radio networks this book is a single reference, written at the appropriate level for newcomers as well as providing an encompassing text for those with more knowledge of the subject. One of the first books to provide a systematic description of cognitive radio networks Provides pervasive background knowledge including both wireless communications and wireless networks Written by leading experts in the field Full network stack investigation

Author : Umberto Spagnolini
Publisher : John Wiley & Sons
Page : 604 pages
File Size : 40,6 Mb
Release : 2018-02-05
Category : Technology & Engineering
ISBN : 9781119293972

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Statistical Signal Processing in Engineering by Umberto Spagnolini Pdf

A problem-solving approach to statistical signal processing for practicing engineers, technicians, and graduate students This book takes a pragmatic approach in solving a set of common problems engineers and technicians encounter when processing signals. In writing it, the author drew on his vast theoretical and practical experience in the field to provide a quick-solution manual for technicians and engineers, offering field-tested solutions to most problems engineers can encounter. At the same time, the book delineates the basic concepts and applied mathematics underlying each solution so that readers can go deeper into the theory to gain a better idea of the solution’s limitations and potential pitfalls, and thus tailor the best solution for the specific engineering application. Uniquely, Statistical Signal Processing in Engineering can also function as a textbook for engineering graduates and post-graduates. Dr. Spagnolini, who has had a quarter of a century of experience teaching graduate-level courses in digital and statistical signal processing methods, provides a detailed axiomatic presentation of the conceptual and mathematical foundations of statistical signal processing that will challenge students’ analytical skills and motivate them to develop new applications on their own, or better understand the motivation underlining the existing solutions. Throughout the book, some real-world examples demonstrate how powerful a tool statistical signal processing is in practice across a wide range of applications. Takes an interdisciplinary approach, integrating basic concepts and tools for statistical signal processing Informed by its author’s vast experience as both a practitioner and teacher Offers a hands-on approach to solving problems in statistical signal processing Covers a broad range of applications, including communication systems, machine learning, wavefield and array processing, remote sensing, image filtering and distributed computations Features numerous real-world examples from a wide range of applications showing the mathematical concepts involved in practice Includes MATLAB code of many of the experiments in the book Statistical Signal Processing in Engineering is an indispensable working resource for electrical engineers, especially those working in the information and communication technology (ICT) industry. It is also an ideal text for engineering students at large, applied mathematics post-graduates and advanced undergraduates in electrical engineering, applied statistics, and pure mathematics, studying statistical signal processing.

Author : Xicheng Lu,Wei Zhao
Publisher : Springer
Page : 1299 pages
File Size : 55,9 Mb
Release : 2005-09-06
Category : Computers
ISBN : 9783540318682

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Networking and Mobile Computing by Xicheng Lu,Wei Zhao Pdf

Welcome to Zhangjiajie for the 3rd International Conference on Computer Network and Mobile Computing (ICCNMC 2005). We are currently witnessing a proliferation in mobile/wireless technologies and applications. However, these new technologies have ushered in unprecedented challenges for the research community across the range of networking, mobile computing, network security and wireless web applications, and optical network topics. ICCNMC 2005 was sponsored by the China Computer Federation, in cooperation with the Institute for Electrical and Electronics Engineers (IEEE) Computer Society. The objective of this conference was to address and capture highly innovative and stateof-the-art research and work in the networks and mobile computing industries. ICCNMC 2005 allowed sharing of the underlying theories and applications, and the establishment of new and long-term collaborative channels aimed at developing innovative concepts and solutions geared to future markets. The highly positive response to ICCNMC 2001 and ICCNMC 2003, held in Beijing and Shanghai, respectively, encouraged us to continue this international event. In its third year, ICCNMC 2005 continued to provide a forum for researchers, professionals, and industrial practitioners from around the world to report on new advances in computer network and mobile computing, as well as to identify issues and directions for research and development in the new era of evolving technologies.

Author : Xianli Lv
Publisher : BoD – Books on Demand
Page : 104 pages
File Size : 47,8 Mb
Release : 2024-02-14
Category : Medical
ISBN : 9781837687091

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Frontiers in Neuroimaging by Xianli Lv Pdf

Neuroimaging has developed rapidly, such as ultrasound, CT scanning, MRI, functional MRI, 7T MRI, and digital subtraction angiography, providing high-resolution acquisition and better contrast, making it easier to detect lesions and structural changes in brain diseases. Targeted diseases in neuroimaging include tumors, vascular diseases, neurodegenerative diseases, and psychiatric disorders, including Alzheimer’s disease, Parkinson’s disease, multiple sclerosis, epilepsy, severe depression, and schizophrenia. The ability of electroencephalography and magnetoencephalography to detect changes in brain function in other dementia suggests that they may also be promising biomarkers for early vascular cognitive impairment. In recent years, machine learning has achieved significant success in providing automated analysis for neuroimaging research, and its role may increase in the future. For clinical doctors, understanding these methods and mastering explanatory skills are crucial.

Author : Sabu M. Thampi,Erol Gelenbe,Mohammed Atiquzzaman,Vipin Chaudhary,Kuan-Ching Li
Publisher : Springer Nature
Page : 604 pages
File Size : 48,8 Mb
Release : 2021-06-12
Category : Technology & Engineering
ISBN : 9789813369870

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Advances in Computing and Network Communications by Sabu M. Thampi,Erol Gelenbe,Mohammed Atiquzzaman,Vipin Chaudhary,Kuan-Ching Li Pdf

This book constitutes the thoroughly refereed post-conference proceedings of the 4th International Conference on Computing and Network Communications (CoCoNet'20), October 14–17, 2020, Chennai, India. The papers presented were carefully reviewed and selected from several initial submissions. The papers are organized in topical sections on Signal, Image and Speech Processing, Wireless and Mobile Communication, Internet of Things, Cloud and Edge Computing, Distributed Systems, Machine Intelligence, Data Analytics, Cybersecurity, Artificial Intelligence and Cognitive Computing and Circuits and Systems. The book is directed to the researchers and scientists engaged in various fields of computing and network communication domains.

Author : Ayeshea Shenton,Peter Kralt,S. Kim Suvarna
Publisher : Springer Nature
Page : 329 pages
File Size : 47,8 Mb
Release : 2021-05-17
Category : Medical
ISBN : 9783030708290

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Post Mortem CT for Non-Suspicious Adult Deaths by Ayeshea Shenton,Peter Kralt,S. Kim Suvarna Pdf

This book is an ideal introduction to the specialty of post mortem computed tomography (PMCT). It will serve as a comprehensive yet accessible guide to the understanding and interpretation of whole-body studies for both hospital and community settings. Both normal post mortem appearances and findings associated with a wide range of diagnoses encountered in real cases from the coronial service are presented with the aid of numerous images. The coverage encompasses not only findings in all anatomic regions but also the imaging appearances in cases following targeted coronary angiography, attempted cardiopulmonary resuscitation and various special circumstances such as suicide. The inclusion of many practical tips and possible pitfalls will support the radiologist to become more confident when reporting PMCT, while for the more experienced practitioner the wealth of examples will serve as a useful resource. In addition to radiologists, the book will be of value for pathologists at all levels of experience and anyone needing to understand the role and limitations of PMCT.

Author : Daniel N. Rockmore,Dennis M. Healy
Publisher : Cambridge University Press
Page : 356 pages
File Size : 47,9 Mb
Release : 2004-04-05
Category : Computers
ISBN : 052182706X

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Modern Signal Processing by Daniel N. Rockmore,Dennis M. Healy Pdf

A description of the mathematical basis of signal processing, and many areas of application.