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Genre | : Data transmission systems |
Author | : Wei Wang |
Publisher | : |
Release | : 2007 |
File | : 366 Pages |
ISBN-13 | : UCR:31210015196171 |
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Genre | : Data transmission systems |
Author | : Wei Wang |
Publisher | : |
Release | : 2007 |
File | : 366 Pages |
ISBN-13 | : UCR:31210015196171 |
"This book focuses on wireless sensor networks and their operation, covering topics including routing, energy efficiency and management"--
Genre | : Technology & Engineering |
Author | : Zaman, Noor |
Publisher | : IGI Global |
Release | : 2012-01-31 |
File | : 656 Pages |
ISBN-13 | : 9781466601024 |
In our increasingly mobile world the ability to access information on demand at any time and place can satisfy people's information needs as well as confer on them a competitive advantage. The emergence of battery-operated, low-cost and portable computers such as palmtops and PDAs, coupled with the availability and exploitation of wireless networks, have made possible the potential for ubiquitous computing. Through the wireless networks, portable equipments will become an integrated part of existing distributed computing environments, and mobile users can have access to data stored at information servers located at the static portion of the network even while they are on the move. Traditionally, information is retrieved following a request-response model. However, this model is no longer adequate in a wireless computing environment. First, the wireless channel is unreliable and the bandwidth is low compared to the wired counterpart. Second, the environment is essentially asymmetric with a large number of mobile users accessing a small number of servers. Third, battery-operated portable devices can typically operate only for a short time because of the short battery lifespan. Thus, clients are expected to be disconnected most of the time. To overcome these limitations, there has been a proliferation of research efforts on designing data delivery mechanisms to support wireless computing more effectively. Data Dissemination in Wireless Computing Environments focuses on such mechanisms. The purpose is to provide a thorough and comprehensive review of recent advances on energy-efficient data delivery protocols, efficient wireless channel bandwidth utilization, reliable broadcasting and cache invalidation strategies for clients with long disconnection time. Besides surveying existing methods, this book also compares and evaluates some of the more promising schemes.
Genre | : Computers |
Author | : Kian-Lee Tan |
Publisher | : Springer Science & Business Media |
Release | : 2005-12-08 |
File | : 176 Pages |
ISBN-13 | : 9780306470264 |
Device miniaturization, wireless computing, and mobile communication are driving ubiquitous, pervasive, and transparent computing. Supporting these rapidly evolving technologies requires middleware solutions that address connectivity-level, location-dependent, and context-dependent issues. The Handbook of Mobile Middleware is an exhaustive o
Genre | : Technology & Engineering |
Author | : Paolo Bellavista |
Publisher | : CRC Press |
Release | : 2016-04-19 |
File | : 1410 Pages |
ISBN-13 | : 9781420013153 |
This book examines two main topics, namely, Wireless Networking and Mobile Data Management. It is designed around a course the author began teaching to senior undergraduate and master’s students at the Department of Computer Science & Engineering of the Indian Institute of Technology Kanpur. The first part of the book, consisting of eight chapters, including the introduction, focuses exclusively on wireless networking aspects. It begins with cellular communication systems, which provided the foundation of wireless networking principles. Three subsequent chapters are devoted to the Global System for Mobile communication (GSM), Wireless Local Area Network (WLAN), Bluetooth, infrared (IR), ZigBee and 6LoWPAN protocols. There is also a chapter on routings in ad hoc networks, an area that is currently being intensively researched due to its potential applications in areas of vehicular network, traffic management, tactical and military systems. Furthermore, the book discusses mobile operating systems and wireless network application level protocols such as Wireless Application Protocols (WAP), Mobile IP and Mosh. The second part highlights mobile data management. It addresses the issues like location management, the importance of replication and caching in mobile environments, the concept of broadcast disk and indexing in air, storage systems for sharing data in mobile environments, and building smart environments. Given that the design of algorithms is the key to applications in data management; this part begins with a chapter on the type of paradigm shift that has been introduced in the design of algorithms, especially due to asymmetry in mobile environments. Lastly, the closing chapter of the book explores smart environments, showing the readers how wireless technology and mobile data management can be combined to provide optimum comfort for human life. Though the book has been structured as a monograph, it can be used both as a textbook and as a reference material for researchers and developers working in the area.
Genre | : Computers |
Author | : R.K. Ghosh |
Publisher | : Springer |
Release | : 2017-04-20 |
File | : 576 Pages |
ISBN-13 | : 9789811039416 |
The debut of small, inexpensive, yet powerful portable computers has coincided with the exponential growth of the Internet, making it possible to access computing resources and information at nearly any location at almost any time. This new trend, mobile computing, is poised to become the main technology driver for a decade to come. There are many
Genre | : Computers |
Author | : Mohammad Ilyas |
Publisher | : CRC Press |
Release | : 2004-12-28 |
File | : 1072 Pages |
ISBN-13 | : 9780203504086 |
"This book discusses non-distributed operating systems that benefit researchers, academicians, and practitioners"--Provided by publisher.
Genre | : Computers |
Author | : Wiseman, Yair |
Publisher | : IGI Global |
Release | : 2009-09-30 |
File | : 340 Pages |
ISBN-13 | : 9781605668512 |
"This book is dedicated to the coverage of research issues, findings, and approaches to Mobile P2P computing from both conceptual and algorithmic perspectives"--Provided by publisher.
Genre | : Computers |
Author | : Seet, Boon-Chong |
Publisher | : IGI Global |
Release | : 2009-05-31 |
File | : 560 Pages |
ISBN-13 | : 9781605667164 |
The last decade has witnessed an unprecedented development and growth in global wireless communications systems, technologies and network “traffic” generated over network infrastructures. This book presents state-of-the-art energy-efficient techniques, designs and implementations that pertain to wireless communication networks such as cellular networks, wireless local area networks (WLANs) and wireless ad hoc networks (WAHNs) including mobile ad hoc networks (MANETs), and wireless sensor networks (WSNs) as they are deployed across the world to facilitate “always on” reliable high-speed wireless access from anywhere, at anytime to accommodate the new paradigm of the “Internet of Things” (IoT). The pervasive and exponential growth of Wi-Fi and the impact of bandwidth-intensive applications on the energy consumption of Wi-Fi-enabled devices are discussed along with energy harvesting as an advantageous option to power WAHNs. The book aims to serve as a useful reference for researchers, students, regulatory authorities, and educators.
Genre | : Technology & Engineering |
Author | : Oswald Jumira |
Publisher | : John Wiley & Sons |
Release | : 2013-01-24 |
File | : 116 Pages |
ISBN-13 | : 9781118580011 |
The "Encyclopedia of Mobile Computing and Commerce" presents current trends in mobile computing and their commercial applications. Hundreds of internationally renowned scholars and practitioners have written comprehensive articles exploring such topics as location and context awareness, mobile networks, mobile services, the socio impact of mobile technology, and mobile software engineering.
Genre | : Business & Economics |
Author | : Taniar, David |
Publisher | : IGI Global |
Release | : 2007-04-30 |
File | : 1176 Pages |
ISBN-13 | : 9781599040035 |