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Books > Professional & Technical > Electronics & communications engineering > Communications engineering / telecommunications
This book presents the outcomes of the workshop sponsored by the
National Natural Sciences Foundation of China and the UK Newton
Fund, British Council Researcher Links. The Workshop was held in
Harbin, China, from 14 to 17 July 2017, and brought together some
thirty young (postdoctoral) researchers from China and the UK
specializing in geosciences, sensor signal networks and their
applications to natural disaster recovery. The Workshop
presentations covered the state of the art in the area of disaster
recovery and blended wireless sensor systems that act as early
warning systems to mitigate the consequences of disasters and
function as post-disaster recovery vehicles. This book promotes
knowledge transfer and helps readers explore and identify research
opportunities by highlighting research outcomes in the
internationally relevant area of disaster recovery and mitigation.
This book gathers selected research papers presented at the
International Conference on Power, Control and Communication
Infrastructure 2019 (ICPCCI 2019), organized by the Institute of
Infrastructure, Technology, Research and Management (IITRAM),
Ahmedabad, Gujarat, India, on July 4-5, 2019. It presents
technological developments in the fields of communications
infrastructure which comprise of architecture, products, and
network connections that allow for communications over the long
distances. The book includes some innovative ideas in the field of
communication infrastructure, specially satellite communication,
navigation systems, artificial neural network, encryption
techniques, and some other infrastructure-related developments. The
solution approaches provided in this book encourage and inspire
researchers, industry professionals, and policymakers to put these
methods into practice.
For courses in Advanced Topics in Electronic Communications.
Comprehensive in scope and contemporary in coverage, this text
explores modern digital and data communications systems, microwave
radio communications systems, satellite communications systems, and
optical fiber communications systems. This text is the last 10
chapters from the Tomasi Electronic Communications Systems:
Fundamental Through Advanced, 5/e.
This book is dedicated to the systematization and development of
models, methods, and algorithms for queuing systems with correlated
arrivals. After first setting up the basic tools needed for the
study of queuing theory, the authors concentrate on complicated
systems: multi-server systems with phase type distribution of
service time or single-server queues with arbitrary distribution of
service time or semi-Markovian service. They pay special attention
to practically important retrial queues, tandem queues, and queues
with unreliable servers. Mathematical models of networks and
queuing systems are widely used for the study and optimization of
various technical, physical, economic, industrial, and
administrative systems, and this book will be valuable for
researchers, graduate students, and practitioners in these domains.
The book presents innovative scientific research works by
academics, research scholars and students, presented at the 2017
International Conference on Energy, Materials and Information
Technology at Amity University Jharkhand, India. It includes
contributions on system solutions based on soft computing
techniques, and covers innovative soft computing techniques and
tools with advanced applications. A major focus of the book is on
presenting interdisciplinary problems and how they can be solved
using information technology, together with innovative connections
to other disciplines. It also includes papers on cloud computing
and WSN-related real-time research.
This hands-on, laboratory driven textbook helps readers understand
principles of digital signal processing (DSP) and basics of
software-based digital communication, particularly software-defined
networks (SDN) and software-defined radio (SDR). In the book only
the most important concepts are presented. Each book chapter is an
introduction to computer laboratory and is accompanied by complete
laboratory exercises and ready-to-go Matlab programs with figures
and comments (available at the book webpage and running also in GNU
Octave 5.2 with free software packages), showing all or most
details of relevant algorithms. Students are tasked to understand
programs, modify them, and apply presented concepts to recorded
real RF signal or simulated received signals, with modelled
transmission condition and hardware imperfections. Teaching is done
by showing examples and their modifications to different real-world
telecommunication-like applications. The book consists of three
parts: introduction to DSP (spectral analysis and digital
filtering), introduction to DSP advanced topics (multi-rate,
adaptive, model-based and multimedia - speech, audio, video -
signal analysis and processing) and introduction to
software-defined modern telecommunication systems (SDR technology,
analog and digital modulations, single- and multi-carrier systems,
channel estimation and correction as well as synchronization
issues). Many real signals are processed in the book, in the first
part - mainly speech and audio, while in the second part - mainly
RF recordings taken from RTL-SDR USB stick and ADALM-PLUTO module,
for example captured IQ data of VOR avionics signal, classical FM
radio with RDS, digital DAB/DAB+ radio and 4G-LTE digital
telephony. Additionally, modelling and simulation of some
transmission scenarios are tested in software in the book, in
particular TETRA, ADSL and 5G signals. Provides an introduction to
digital signal processing and software-based digital communication;
Presents a transition from digital signal processing to
software-defined telecommunication; Features a suite of pedagogical
materials including a laboratory test-bed and computer
exercises/experiments .
A comprehensive introduction to network flows that brings together
the classic and the contemporary aspects of the field, and provides
an integrative view of theory, algorithms, and applications.
Fourth generation wireless networks are expected to provide
comprehensive and secure IP-based solutions, facilitating existing
and emerging services such as voice, data, streamed multimedia,
sensory, e-health, and social networking. It is expected that 4G
will be provided to users on an "Anytime, Anywhere" basis and at
much higher data rates compared to the current and previous mobile
generations. Fourth-Generation Wireless Networks: Applications and
Innovations presents a vision for the coming years in terms of
emerging fourth generation (4G) wireless technology trends and best
practices. It explores the resulting challenges and technical
opportunities that will arise in creating and delivering 4G
networks for the emerging applications and services. This book also
examines the fundamentals of advanced physical layer and radio
resource management as the basis for cross layer and cross network
optimization that will emerge for increased mobility and services
in video, cloud computing virtualization, entertainment, education,
health, and security. This book have been organized especially for
researchers, students, network engineers and designers and leaders
of emerging companies, decision makers in standards, consumers, and
product developers.
The growing presence of smart phones and smart devices has caused
significant changes to wireless networks. With the ubiquity of
these technologies, there is now increasingly more available data
for mobile operators to utilize. Big Data Applications in the
Telecommunications Industry is a comprehensive reference source for
the latest scholarly material on the use of data analytics to study
wireless networks and examines how these techniques can increase
reliability and profitability, as well as network performance and
connectivity. Featuring extensive coverage on relevant topics, such
as accessibility, traffic data, and customer satisfaction, this
publication is ideally designed for engineers, students,
professionals, academics, and researchers seeking innovative
perspectives on data science and wireless network communications.
Topics Covered The many academic areas covered in this publication
include, but are not limited to: Anomaly Detection Co-Occurrence
Data Modeling Consumer Feedback Customer Satisfaction and Retention
Network Accessibility Social Networks Traffic Data
This monograph presents new theories and methods for fixed-time
cooperative control of multi-agent systems. Fundamental concepts of
fixed-time stability and stabilization are introduced with
insightful understanding. This book presents solutions for several
problems of fixed-time cooperative control using systematic design
methods. The book compares fixed-time cooperative control with
asymptotic cooperative control, demonstrating how the former can
achieve better closed-loop performance and disturbance rejection
properties. It also discusses the differences from finite-time
control, and shows how fixed-time cooperative control can produce
the faster rate of convergence and provide an explicit estimate of
the settling time independent of initial conditions. This monograph
presents multiple applications of fixed-time control schemes,
including to distributed optimization of multi-agent systems,
making it useful to students, researchers and engineers alike.
This volume addresses issues revolving around the production of
mediated cultural products across borders. More specifically, the
authors consider cross-border cultural production in the film and
television industries and how it affects and is affected by media
centers, and, more recently, established production locations. The
film and television industries have long been recognized as playing
important economic, political and cultural roles. And while it
could be argued that, historically, these forms of cultural
production often have been international endeavors, the choice of
production sites has become an especially contentious issue during
the last few decades as global production has expanded. While some
factions, notably from the US film and television industries, refer
to this issue as "runaway production," this book looks at this
issue in a much broader look at the implications and consequences
of this phenomenon. Basically, cross-border production involves the
expansion of production away from traditional centers, whether to
other countries or to other locations within the same country.
Thus, this study covers a wide range of issues involving economic
and political considerations, as well as creative and aesthetic
decision-making. This is an important book for those in
communication, international business, and economics.
Since the publication of the first edition of "The Satellite
Communication Applications Handbook", the satellite industry has
experienced explosive growth thanks to a flood of innovations in
consumer electronics, broadcasting, the Internet, transportation
and broadband telecommunications. This second edition covers all
the latest advances in satellite technology and applications and
features new chapters on mobile digital audio radio and VSAT
networks. It updates and expands upon the engineering and
management topics addressed in the first edition. Engineers get the
latest technical details into operations, architectures, and
systems components. Managers are brought up to date with the latest
business applications as well as regulatory and legal decisions
affecting domestic and international markets. The treatment is also
of value to marketing, legal, regulatory, and financial and
operations professionals who must gain a clear understanding of the
capabilities and issues associated with satellite space and ground
facilities and services. You get real-world, first-hand insight
into: defining a satellite network architecture to meet your
organization's business or operational requirements; engineering
criteria and design principles for TV and radio broadcasting,
mobile and fixed telephony, and VSAT data communications; and
addressing business and regulatory issues to ensure a successful
satellite application. Whether you are new to the satellite
industry and need a quick and thorough understanding of how
satellite communications operate or are a veteran professional
needing a refresher on issues not encountered day to day, "The
Satellite Communication Applications Handbook, Second Edition" is a
resource that can be referred to again and again.
This book addresses reliability, maintenance, risk, and safety
issues of industrial systems with applications of the latest
decision-making techniques. Thus, this book presents chapters that
apply advanced tools, techniques, and computing models for
optimizing the performance of industrial and manufacturing systems,
along with other complex engineering equipment. Computing
techniques like data analytics, failure mode and effects analysis,
fuzzy set theory, petri-net, multi-criteria decision-making (MCDM),
and soft computing are used for solving problems of reliability,
risk, and safety related issues.
This book covers the state of the art in learning algorithms with
an inclusion of semi-supervised methods to provide a broad scope of
clustering and classification solutions for big data applications.
Case studies and best practices are included along with theoretical
models of learning for a comprehensive reference to the field. The
book is organized into eight chapters that cover the following
topics: discretization, feature extraction and selection,
classification, clustering, topic modeling, graph analysis and
applications. Practitioners and graduate students can use the
volume as an important reference for their current and future
research and faculty will find the volume useful for assignments in
presenting current approaches to unsupervised and semi-supervised
learning in graduate-level seminar courses. The book is based on
selected, expanded papers from the Fourth International Conference
on Soft Computing in Data Science (2018). Includes new advances in
clustering and classification using semi-supervised and
unsupervised learning; Address new challenges arising in feature
extraction and selection using semi-supervised and unsupervised
learning; Features applications from healthcare, engineering, and
text/social media mining that exploit techniques from
semi-supervised and unsupervised learning.
This work aims at understanding behavior around location
information, including why users share such information, why they
protect the data, and what kind of other factors influence the
decision to behave in a certain way. This book explores privacy in
the context of location data, and answers questions such as what
are the privacy related behaviors in this context, and what are the
factors influencing such behaviors. The book gives an overview to
what privacy means for users in terms of understandings, attitudes
and valuations. This book discusses reasons for why research around
this topic is challenging, and presents various methods for diving
into the topic through empirical studies. The work is relevant for
professionals, researchers, and users of technology.
This book provides an in-depth coverage of the most recent
developments in the field of wireless underground communications,
from both theoretical and practical perspectives. The authors
identify technical challenges and discuss recent results related to
improvements in wireless underground communications and soil
sensing in Internet of Underground Things (IOUT). The book covers
both existing network technologies and those currently in
development in three major areas of SitS: wireless underground
communications, subsurface sensing, and antennas in the soil
medium. The authors explore novel applications of Internet of
Underground Things in digital agriculture and autonomous irrigation
management domains. The book is relevant to wireless researchers,
academics, students, and decision agriculture professionals. The
contents of the book are arranged in a comprehensive and easily
accessible format. Focuses on fundamental issues of wireless
underground communication and subsurface sensing; Includes advanced
treatment of IOUT custom applications of variable-rate technologies
in the field of decision agriculture, and covers protocol design
and wireless underground channel modeling; Provides a detailed set
of path loss, antenna, and wireless underground channel
measurements in various novel Signals in the Soil (SitS) testbed
settings.
This proceeding features papers discussing big data innovation for
sustainable cognitive computing. The papers feature details on
cognitive computing and its self-learning systems that use data
mining, pattern recognition and natural language processing (NLP)
to mirror the way the human brain works. This international
conference focuses on cognitive computing technologies, from
knowledge representation techniques and natural language processing
algorithms to dynamic learning approaches. Topics covered include
Data Science for Cognitive Analysis, Real-Time Ubiquitous Data
Science, Platform for Privacy Preserving Data Science, and
Internet-Based Cognitive Platform. The 2nd EAI International
Conference on Big Data Innovation for Sustainable Cognitive
Computing (BDCC 2019) took place in Coimbatore, India on December
12-13, 2019. Contains proceedings from 2nd EAI International
Conference on Big Data Innovation for Sustainable Cognitive
Computing (BDCC 2019), Coimbatore, India, December 12-13, 2019;
Features topics ranging from Data Science for Cognitive Analysis to
Internet-Based Cognitive Platforms; Includes contributions from
researchers, academics, and professionals from around the world.
This book focuses on non-GNSS positioning systems and approaches.
Although it addresses both theoretical and practical aspects, the
primary focus is on engineering practice. This is achieved by
providing in-depth studies on a number of major topics such as
tracking system architecture, link budget, system design,
implementation, testing, and performance evaluation. It studies
four positioning application cases in detail: covert vehicle
tracking, horse racing, rowing, and tracking for field sports. Its
comprehensive and systematic treatment of practical issues in
wireless positioning makes the book particularly suitable for
readers who are interested in learning about practical wireless
positioning solutions. It will also benefit researchers, engineers
and graduate students in fields such as positioning and navigation,
geospatial engineering and telecommunications.
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