Geospatial Computing In Mobile Devices

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Geospatial Computing in Mobile Devices

Author : Ruizhi Chen
Publisher : Artech House
ISBN 13 : 1608075656
Total Pages : 224 pages
Book Rating : 4.6/5 (8 download)

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Book Synopsis Geospatial Computing in Mobile Devices by : Ruizhi Chen

Download or read book Geospatial Computing in Mobile Devices written by Ruizhi Chen and published by Artech House. This book was released on 2014-06-01 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: Geospatial computing includes utilizing computing devices and sensors to acquire, process, analyze, manage, and visualize geospatial data, which users can then interact with via a large variety of smart geospatial applications. Geospatial computing is a computational-demanding task, in terms of computation power, data storage capacity, and memory space. Therefore, it has primarily been performed on non-mobile computers. Recent developments allow smartphones to meet many of the demanded requirements for geospatial computing. This book addresses the topic of geospatial computing in smartphones, including positioning, mobile Geographic Information Systems (GIS) and smart mobile applications. You are provided with aspects related to positioning methods, as well as solutions for geospatial data acquisition, processing, and visualization. This resource also covers various aspects of the application technologies, such as context detection and context intelligence.

Multimodality in Mobile Computing and Mobile Devices: Methods for Adaptable Usability

Author : Kurkovsky, Stan
Publisher : IGI Global
ISBN 13 : 1605669792
Total Pages : 406 pages
Book Rating : 4.6/5 (56 download)

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Book Synopsis Multimodality in Mobile Computing and Mobile Devices: Methods for Adaptable Usability by : Kurkovsky, Stan

Download or read book Multimodality in Mobile Computing and Mobile Devices: Methods for Adaptable Usability written by Kurkovsky, Stan and published by IGI Global. This book was released on 2009-11-30 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book offers a variety of perspectives on multimodal user interface design, describes a variety of novel multimodal applications and provides several experience reports with experimental and industry-adopted mobile multimodal applications"--Provided by publisher.

Green Mobile Cloud Computing

Author : Debashis De
Publisher : Springer Nature
ISBN 13 : 3031080386
Total Pages : 316 pages
Book Rating : 4.0/5 (31 download)

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Book Synopsis Green Mobile Cloud Computing by : Debashis De

Download or read book Green Mobile Cloud Computing written by Debashis De and published by Springer Nature. This book was released on 2022-10-06 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: The primary purpose of this book is to present the state-of-the-art of mobile cloud computing and applications with an emphasis on energy-efficiency. The future research directions are also highlighted in this book to enrich the global market-place of mobile cloud computing services facilitating the scientific, industrial, business, and consumer applications. We expect that the book will serve as a reference to a large number of readers including researchers, system architects, practitioners, and graduate-level students. This book focuses on an emerging area that has considerable research interest, momentum, and interest of commercial developers. The target reader of this book are professional developers, under-graduate and post-graduate students, and researchers. As mobile cloud computing, as well as green computing, will have a major impact on the quality of science and society over the next few years, its knowledge will enrich our readers to be at the forefront of the field. This book reports the latest research advances in the area of green mobile cloud computing. The book covers the architecture, services, methods, applications, and future research directions of green mobile cloud computing.

Mobile Edge Computing

Author : Anwesha Mukherjee
Publisher : Springer Nature
ISBN 13 : 3030698939
Total Pages : 598 pages
Book Rating : 4.0/5 (36 download)

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Book Synopsis Mobile Edge Computing by : Anwesha Mukherjee

Download or read book Mobile Edge Computing written by Anwesha Mukherjee and published by Springer Nature. This book was released on 2021-11-18 with total page 598 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mobile Edge Computing (MEC) provides cloud-like subscription-oriented services at the edge of mobile network. For low latency and high bandwidth services, edge computing assisted IoT (Internet of Things) has become the pillar for the development of smart environments and their applications such as smart home, smart health, smart traffic management, smart agriculture, and smart city. This book covers the fundamental concept of the MEC and its real-time applications. The book content is organized into three parts: Part A covers the architecture and working model of MEC, Part B focuses on the systems, platforms, services and issues of MEC, and Part C emphases on various applications of MEC. This book is targeted for graduate students, researchers, developers, and service providers interested in learning about the state-of-the-art in MEC technologies, innovative applications, and future research directions.

Cloud Computing for Geospatial Big Data Analytics

Author : Himansu Das
Publisher : Springer
ISBN 13 : 3030033597
Total Pages : 289 pages
Book Rating : 4.0/5 (3 download)

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Book Synopsis Cloud Computing for Geospatial Big Data Analytics by : Himansu Das

Download or read book Cloud Computing for Geospatial Big Data Analytics written by Himansu Das and published by Springer. This book was released on 2018-12-11 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces the latest research findings in cloud, edge, fog, and mist computing and their applications in various fields using geospatial data. It solves a number of problems of cloud computing and big data, such as scheduling, security issues using different techniques, which researchers from industry and academia have been attempting to solve in virtual environments. Some of these problems are of an intractable nature and so efficient technologies like fog, edge and mist computing play an important role in addressing these issues. By exploring emerging advances in cloud computing and big data analytics and their engineering applications, the book enables researchers to understand the mechanisms needed to implement cloud, edge, fog, and mist computing in their own endeavours, and motivates them to examine their own research findings and developments.

An Introduction to Optical Wireless Mobile Communication

Author : Harald Haas
Publisher : Artech House
ISBN 13 : 1630816566
Total Pages : 364 pages
Book Rating : 4.6/5 (38 download)

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Book Synopsis An Introduction to Optical Wireless Mobile Communication by : Harald Haas

Download or read book An Introduction to Optical Wireless Mobile Communication written by Harald Haas and published by Artech House. This book was released on 2021-09-30 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: The use of the optical spectrum for wireless communications has gained significant interest in recent years. Applications range from low-rate simplex transmission links using existing embedded CMOS cameras in smartphones, referred to as optical camera communications (OCC), mobile light fidelity (LiFi) networking in homes, offices, urban and sub-sea environments to free-space gigabit interconnects in data centers and point-to-point long-range wireless backhaul links outdoors and in space. This exciting book focuses on the use of optical wireless communications (OWC) for mobile use cases. The book discusses existing conventional radio frequency (RF)-based wireless access technology and presents the challenges that can impact the requirements of the future wave of new wireless services in the context of artificial intelligence (AI) driven autonomous systems and machine-type communications. The relationship between visible light communications (VLC) and light fidelity (LiFi), is explored, and the major advantages of VLC and LiFi such as security and data density, and discuss existing research challenges are also introduced. Channel modeling techniques are provided for mobile multiuser scenarios, and will introduce key building blocks to achieve LiFi cellular networks achieving orders of magnitude improvements of area spectral efficiency compared to state-of-the-art. Challenges that arise from moving from a static point-to-point visible light link to a LiFi network that is capable of serving hundreds of mobile and fixed nodes are discussed. An overview of recent standardization activities and the commercialization challenges of this disruptive technology is also provided.

5G and Satellite RF and Optical Integration

Author : Geoff Varrall
Publisher : Artech House
ISBN 13 : 1630819573
Total Pages : 287 pages
Book Rating : 4.6/5 (38 download)

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Book Synopsis 5G and Satellite RF and Optical Integration by : Geoff Varrall

Download or read book 5G and Satellite RF and Optical Integration written by Geoff Varrall and published by Artech House. This book was released on 2022-11-30 with total page 287 pages. Available in PDF, EPUB and Kindle. Book excerpt: 5G and Satellite RF and Optical Integration, the latest ‘hot off the shelf’ groundbreaking book from Artech House authored by subject specialist Geoff Varrall is packed with essential time critical information. This updated edition has everything needed to know in order to understand the new world of terrestrial and non-terrestrial telecom technology. It analyzes the radio spectrum/band and technical specifications under consideration for 5G, along with the related performance, cost, and vertical market expectations. In addition, the book studies the cost of coexistence between 5G operators and other user communities' co-sharing spectrum, including GNSS; radio astronomers; radar; GSO, MEO, and LEO satellites in the Ku, K, and Ka bands and above; and satellite TV. Also covered is the role of free-space optical technology in 5G and satellite networks and what interference issues will arise from new band allocations. This includes co-shared allocations and how interference will be mitigated in and between next generation terrestrial and satellite 5G networks. The publication coincides with an inflection point where terrestrial, nonterrestrial, and RF and optical networks could be integrated in a financially useful way.

Wi-Fi 6: Protocol and Network

Author : Sundar Gandhi Sankaran
Publisher : Artech House
ISBN 13 : 1630818437
Total Pages : 240 pages
Book Rating : 4.6/5 (38 download)

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Book Synopsis Wi-Fi 6: Protocol and Network by : Sundar Gandhi Sankaran

Download or read book Wi-Fi 6: Protocol and Network written by Sundar Gandhi Sankaran and published by Artech House. This book was released on 2021-08-31 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: With more than 15 billion Wi-Fi enabled devices, Wi-Fi has proven itself as a technology that has successfully evolved over the past 25 years. The need for high-speed connectivity is growing, as Wi-Fi has evolved into a fundamental utility that is expected to be available everywhere. This comprehensive resource covers six generations of Wi-Fi standards including protocol, implementation, and network deployment for both residential and enterprise environments. It will provide readers with a new understanding of how to approach and debug basic Wi-Fi problems, and will grant those wondering whether to pick 5G or Wi-Fi 6 for their product the clarity needed to make an informed decision. Readers will find in-depth coverage of Wi-Fi encryption and authentication methods, including explorations of recently uncovered security vulnerabilities and how to fix them. This book also provides detailed information on the implementation of Wi-Fi, including common regulatory and certification requirements, as well its associated challenges. This book also provides direction on the placement of Wi-Fi access points in indoor locations. It introduces the most recent Wi-Fi 6E certification, which defines requirements for devices operating on the newly opened 6 GHz band. Wi-Fi 6 is then compared with 5G technology, and this resource provides insight into the benefits of each as well as how these two technologies can be used to complement each other.

Software-Defined Radio for Engineers

Author : Alexander M. Wyglinski
Publisher : Artech House
ISBN 13 : 1630814598
Total Pages : 375 pages
Book Rating : 4.6/5 (38 download)

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Book Synopsis Software-Defined Radio for Engineers by : Alexander M. Wyglinski

Download or read book Software-Defined Radio for Engineers written by Alexander M. Wyglinski and published by Artech House. This book was released on 2018-04-30 with total page 375 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on the popular Artech House classic, Digital Communication Systems Engineering with Software-Defined Radio, this book provides a practical approach to quickly learning the software-defined radio (SDR) concepts needed for work in the field. This up-to-date volume guides readers on how to quickly prototype wireless designs using SDR for real-world testing and experimentation. This book explores advanced wireless communication techniques such as OFDM, LTE, WLA, and hardware targeting. Readers will gain an understanding of the core concepts behind wireless hardware, such as the radio frequency front-end, analog-to-digital and digital-to-analog converters, as well as various processing technologies. Moreover, this volume includes chapters on timing estimation, matched filtering, frame synchronization message decoding, and source coding. The orthogonal frequency division multiplexing is explained and details about HDL code generation and deployment are provided. The book concludes with coverage of the WLAN toolbox with OFDM beacon reception and the LTE toolbox with downlink reception. Multiple case studies are provided throughout the book. Both MATLAB and Simulink source code are included to assist readers with their projects in the field.

Introduction to OFDM Receiver Design and Simulation

Author : Y.J. Liu
Publisher : Artech House
ISBN 13 : 1630817392
Total Pages : 273 pages
Book Rating : 4.6/5 (38 download)

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Book Synopsis Introduction to OFDM Receiver Design and Simulation by : Y.J. Liu

Download or read book Introduction to OFDM Receiver Design and Simulation written by Y.J. Liu and published by Artech House. This book was released on 2019-11-30 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: This practical book is an accessible introduction to Orthogonal frequency-division multiplexing (OFDM) receiver design, a technology that allows digitized data to be carried by multiple carriers. It offers a detailed simulation study of an OFDM algorithm for Wi-Fi and 4G cellular that can be used to understand other OFDM waveforms. Extensive simulation studies are included using the transmissionwaveform given by the IEEE 802.11 standard. Scrambler, error-correcting codes, interleaver and radio-wave propagation model are included. OFDM waveform characteristics, signal acquisition, synchronization issues, channel estimation and tracking, hard and soft decision decoding are all covered. Detailed derivations leading to the final formula for any algorithm are given, which allows the reader to clearly understand the approximations and conditions behind the formulas and apply them appropriately. The algorithms are selected not just for the best performance from simulation study but also for easy implementation. An example is a unique algorithm for signal acquisition using the principle of maximum likelihood detection.

Implementing Full Duplexing for 5G

Author : David B. Cruickshank
Publisher : Artech House
ISBN 13 : 1630816965
Total Pages : 316 pages
Book Rating : 4.6/5 (38 download)

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Book Synopsis Implementing Full Duplexing for 5G by : David B. Cruickshank

Download or read book Implementing Full Duplexing for 5G written by David B. Cruickshank and published by Artech House. This book was released on 2020-05-31 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: This exciting new book examines the feasibility of using a method of doubling the capacity of cellular networks by simultaneously transmitting and receiving signals at the same frequency, a process known as full duplexing (FD). To realize full duplexing, changes in the hardware of the cell- base stations, relaying equipment, “hot spot” access points and mobile phones are necessary to prevent the hardware’s transmitters from interfering with their own receivers. This requires looking at how to separate the strong transmitted signal from the very weak received signal, a process requiring both hardware (analog) changes and more complex digital signal processing. Different ways of achieving that goal are examined. The books reviews the merits of hardware changes involving new duplexing components that may be different depending on the frequency band and cell hardware being used. Developing full duplex (FD) systems in 5G LTE cellular communications and what can be achieved with ferrite-based circulators in terms of size reduction and performance enhancement, especially at millimetric frequencies, is considered. The relative merits of ferrite and non-ferrite circulators are compared in terms of their fundamental materials and device technologies, such as isolation, insertion loss, bandwidth and non-linearity. FD in the entire 5G cell is also examined and its resulting range of equipment and device communication. This includes front-hauling, more sophisticated back and front-hauling, backhaul beam switching, and cell extenders and relays, all of which could involve FD.

IT Roadmap to a Geospatial Future

Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309087384
Total Pages : 136 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis IT Roadmap to a Geospatial Future by : National Research Council

Download or read book IT Roadmap to a Geospatial Future written by National Research Council and published by National Academies Press. This book was released on 2003-05-04 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: A grand challenge for science is to understand the human implications of global environmental change and to help society cope with those changes. Virtually all the scientific questions associated with this challenge depend on geospatial information (geoinformation) and on the ability of scientists, working individually and in groups, to interact with that information in flexible and increasingly complex ways. Another grand challenge is how to respond to calamities-terrorist activities, other human-induced crises, and natural disasters. Much of the information that underpins emergency preparedness, response, recovery, and mitigation is geospatial in nature. In terrorist situations, for example, origins and destinations of phone calls and e-mail messages, travel patterns of individuals, dispersal patterns of airborne chemicals, assessment of places at risk, and the allocation of resources all involve geospatial information. Much of the work addressing environment- and emergency-related concerns will depend on how productively humans are able to integrate, distill, and correlate a wide range of seemingly unrelated information. In addition to critical advances in location-aware computing, databases, and data mining methods, advances in the human-computer interface will couple new computational capabilities with human cognitive capabilities. This report outlines an interdisciplinary research roadmap at the intersection of computer science and geospatial information science. The report was developed by a committee convened by the Computer Science and Telecommunications Board of the National Research Council.

Comprehensive Geographic Information Systems

Author :
Publisher : Elsevier
ISBN 13 : 0128047933
Total Pages : 1488 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Comprehensive Geographic Information Systems by :

Download or read book Comprehensive Geographic Information Systems written by and published by Elsevier. This book was released on 2017-07-21 with total page 1488 pages. Available in PDF, EPUB and Kindle. Book excerpt: Geographical Information Systems, Three Volume Set is a computer system used to capture, store, analyze and display information related to positions on the Earth’s surface. It has the ability to show multiple types of information on multiple geographical locations in a single map, enabling users to assess patterns and relationships between different information points, a crucial component for multiple aspects of modern life and industry. This 3-volumes reference provides an up-to date account of this growing discipline through in-depth reviews authored by leading experts in the field. VOLUME EDITORS Thomas J. Cova The University of Utah, Salt Lake City, UT, United States Ming-Hsiang Tsou San Diego State University, San Diego, CA, United States Georg Bareth University of Cologne, Cologne, Germany Chunqiao Song University of California, Los Angeles, CA, United States Yan Song University of North Carolina at Chapel Hill, Chapel Hill, NC, United States Kai Cao National University of Singapore, Singapore Elisabete A. Silva University of Cambridge, Cambridge, United Kingdom Covers a rapidly expanding discipline, providing readers with a detailed overview of all aspects of geographic information systems, principles and applications Emphasizes the practical, socioeconomic applications of GIS Provides readers with a reliable, one-stop comprehensive guide, saving them time in searching for the information they need from different sources

Advances and Applications of Artificial Intelligence & Machine Learning

Author : Bhuvan Unhelkar
Publisher : Springer Nature
ISBN 13 : 9819959748
Total Pages : 782 pages
Book Rating : 4.8/5 (199 download)

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Book Synopsis Advances and Applications of Artificial Intelligence & Machine Learning by : Bhuvan Unhelkar

Download or read book Advances and Applications of Artificial Intelligence & Machine Learning written by Bhuvan Unhelkar and published by Springer Nature. This book was released on 2023-12-21 with total page 782 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume comprises the select peer-reviewed proceedings of the International Conference on Advances and Applications of Artificial Intelligence and Machine Learning 2022 (ICAAAIML 2022). It aims to provide a comprehensive and broad-spectrum picture of state-of-the-art research and development in the areas of artificial intelligence, machine learning, deep learning, and their advanced applications in computer vision and blockchain. It also covers research in core concepts of computers, intelligent system design and deployment, real-time systems, WSN, sensors and sensor nodes, software engineering, image processing, and cloud computing. This volume will provide a valuable resource for those in academia and industry.

Interacting with Geospatial Technologies

Author : Mordechai (Muki) Haklay
Publisher : John Wiley & Sons
ISBN 13 : 1119219248
Total Pages : 340 pages
Book Rating : 4.1/5 (192 download)

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Book Synopsis Interacting with Geospatial Technologies by : Mordechai (Muki) Haklay

Download or read book Interacting with Geospatial Technologies written by Mordechai (Muki) Haklay and published by John Wiley & Sons. This book was released on 2015-10-26 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an introduction to HCI and usability aspects of Geographical Information Systems and Science. Its aim is to introduce the principles of Human-Computer Interaction (HCI); to discuss the special usability aspects of GIS which designers and developers need to take into account when developing such systems; and to offer a set of tried and tested frameworks, matrices and techniques that can be used within GIS projects. Geographical Information Systems and other applications of computerised mapping have gained popularity in recent years. Today, computer-based maps are common on the World Wide Web, mobile phones, satellite navigation systems and in various desktop computing packages. The more sophisticated packages that allow the manipulation and analysis of geographical information are used in location decisions of new businesses, for public service delivery for planning decisions by local and central government. Many more applications exist and some estimate the number of people across the world that are using GIS in their daily work at several millions. However, many applications of GIS are hard to learn and to master. This is understandable, as until quite recently, the main focus of software vendors in the area of GIS was on the delivery of basic functionality and development of methods to present and manipulate geographical information using the available computing resources. As a result, little attention was paid to usability aspects of GIS. This is evident in many public and private systems where the terminology, conceptual design and structure are all centred around the engineering of GIS and not on the needs and concepts that are familiar to the user. This book covers a range of topics from the cognitive models of geographical representation, to interface design. It will provide the reader with frameworks and techniques that can be used and description of case studies in which these techniques have been used for computer mapping application.

Crisis Management: Concepts, Methodologies, Tools, and Applications

Author : Management Association, Information Resources
Publisher : IGI Global
ISBN 13 : 1466647086
Total Pages : 1792 pages
Book Rating : 4.4/5 (666 download)

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Book Synopsis Crisis Management: Concepts, Methodologies, Tools, and Applications by : Management Association, Information Resources

Download or read book Crisis Management: Concepts, Methodologies, Tools, and Applications written by Management Association, Information Resources and published by IGI Global. This book was released on 2013-11-30 with total page 1792 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book explores the latest empirical research and best real-world practices for preventing, weathering, and recovering from disasters such as earthquakes or tsunamis to nuclear disasters and cyber terrorism"--Provided by publisher.

Cloud Computing for Optimization: Foundations, Applications, and Challenges

Author : Bhabani Shankar Prasad Mishra
Publisher : Springer
ISBN 13 : 3319736760
Total Pages : 468 pages
Book Rating : 4.3/5 (197 download)

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Book Synopsis Cloud Computing for Optimization: Foundations, Applications, and Challenges by : Bhabani Shankar Prasad Mishra

Download or read book Cloud Computing for Optimization: Foundations, Applications, and Challenges written by Bhabani Shankar Prasad Mishra and published by Springer. This book was released on 2018-02-26 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses harnessing the real power of cloud computing in optimization problems, presenting state-of-the-art computing paradigms, advances in applications, and challenges concerning both the theories and applications of cloud computing in optimization with a focus on diverse fields like the Internet of Things, fog-assisted cloud computing, and big data. In real life, many problems – ranging from social science to engineering sciences – can be identified as complex optimization problems. Very often these are intractable, and as a result researchers from industry as well as the academic community are concentrating their efforts on developing methods of addressing them. Further, the cloud computing paradigm plays a vital role in many areas of interest, like resource allocation, scheduling, energy management, virtualization, and security, and these areas are intertwined with many optimization problems. Using illustrations and figures, this book offers students and researchers a clear overview of the concepts and practices of cloud computing and its use in numerous complex optimization problems.