Exploring a Platform for Developing MAC Protocols PDF Download

Author: Gesley Abraham George
Publisher:
ISBN:
Category : Computer network protocols
Languages : en
Pages : 42

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Book Description
Abstract: "Software-Defined Radio (SDR) is considered to be the next step in radio communications. Traditional radio systems are limited in capability as they operate in only certain frequency bands using fixed modulation schemes, since the signal processing is handled by customized non-reconfigurable hardware. This restricts devices to understanding only specific communication standards. SDRs do away with such restrictions as they use a combination of reconfigurable hardware and software to do signal processing. This unleashes the potential to operate in any frequency band using any modulation scheme and hence allow radios to understand multiple wireless communication standards. Wireless data communication systems require regulated access to the shared communication media. Medium Access Control (MAC) protocols provide this service. In this thesis, we explore a platform for developing MAC protocols for the GNU Radio open SDR project. The GNU Radio is a collection of software combined with minimal generic hardware -- the Universal Software Radio Peripheral (USRP) that allows construction of software radios. Though GNU Radio relies on software based signal processing, its architecture is unsuitable for developing MAC protocols. We identify the Click software router as a suitable platform for developing MAC protocols for GNU Radio and develop an environment for using GNU Radio signal processing blocks in Click. Further, we implement a simple TDMA protocol as a proof of concept for developing MAC protocols using Click and GNU Radio."

Author: Jia’en Lin
Publisher: Springer Nature
ISBN: 9819704790
Category :
Languages : en
Pages : 875

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Book Description

Author: Thanasis Korakis
Publisher: Springer
ISBN: 3642355765
Category : Computers
Languages : en
Pages : 443

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Book Description
This book constitutes the proceedings of the 8th International ICST Conference, TridentCom 2012, held in Thessanoliki, Greece, in June 2012. Out of numerous submissions the Program Committee finally selected 51 full papers. These papers cover topics such as future Internet testbeds, wireless testbeds, federated and large scale testbeds, network and resource virtualization, overlay network testbeds, management provisioning and tools for networking research, and experimentally driven research and user experience evaluation.

Author: Prasad, A.V. Krishna
Publisher: IGI Global
ISBN: 1522529489
Category : Computers
Languages : en
Pages : 351

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Book Description
The growth of Internet use and technologies has increased exponentially within the business sector. When utilized properly, these applications can enhance business functions and make them easier to perform. Exploring the Convergence of Big Data and the Internet of Things is a pivotal reference source featuring the latest empirical research on the business use of computing devices to send and receive data in conjunction with analytic applications to reduce maintenance costs, avoid equipment failures, and improve business operations. Including research on a broad range of topics such as supply chain, aquaculture, and speech recognition systems, this book is ideally designed for researchers, academicians, and practitioners seeking current research on various technology uses in business.

Author: Gabriela Nicolescu
Publisher: Springer Science & Business Media
ISBN: 9400711255
Category : Technology & Engineering
Languages : en
Pages : 473

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Book Description
Design technology to address the new and vast problem of heterogeneous embedded systems design while remaining compatible with standard “More Moore” flows, i.e. capable of simultaneously handling both silicon complexity and system complexity, represents one of the most important challenges facing the semiconductor industry today and will be for several years to come. While the micro-electronics industry, over the years and with its spectacular and unique evolution, has built its own specific design methods to focus mainly on the management of complexity through the establishment of abstraction levels, the emergence of device heterogeneity requires new approaches enabling the satisfactory design of physically heterogeneous embedded systems for the widespread deployment of such systems. Heterogeneous Embedded Systems, compiled largely from a set of contributions from participants of past editions of the Winter School on Heterogeneous Embedded Systems Design Technology (FETCH), proposes a necessarily broad and holistic overview of design techniques used to tackle the various facets of heterogeneity in terms of technology and opportunities at the physical level, signal representations and different abstraction levels, architectures and components based on hardware and software, in all the main phases of design (modeling, validation with multiple models of computation, synthesis and optimization). It concentrates on the specific issues at the interfaces, and is divided into two main parts. The first part examines mainly theoretical issues and focuses on the modeling, validation and design techniques themselves. The second part illustrates the use of these methods in various design contexts at the forefront of new technology and architectural developments.

Author: Ivan Ostroumov
Publisher: Springer Nature
ISBN: 3031380827
Category : Technology & Engineering
Languages : en
Pages : 360

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Book Description
This book includes high-quality research papers presented at International Workshop on Advances in Civil Aviation Systems Development (ACASD 2023), which was at National Aviation University, Kyiv Ukraine, on May 30, 2023. This book presents original results of a scholarly study of unique research teams and market leaders on the development in civil aviation systems and its application. The book topics include major research areas focused on advances in avionics system design, modern trends in communication, surveillance and navigation systems development, and civil avionics system maintenance questions. Also, proposed book is useful for scholars and professionals in the civil aviation domain.

Author: Dr. Ajay N.Upadhyaya
Publisher: Leilani Katie Publication
ISBN: 9363487288
Category : Computers
Languages : en
Pages : 199

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Book Description
Dr. Ajay N.Upadhyaya, Associate Professor, Department of Computer Engineering, SAL Engineering & Technical Institute, SAL Education, Near Science City, Ahmedabad, Gujarat, India. Mr.Pulicherla Siva Prasad, Assistant Professor, Department of Computer Science Engineering, R.V.R. & J.C College of Engineering, Guntur, Andhra Pradesh, India. Dr.T.Sampradeepraj, Associate Professor, Department of Computer Science Engineering, Kalasalingam Academy of Research and Education, Krishnankoil, Srivilliputhur, Virudhunagar, Tamil Nadu, India. Dr.V.Anusuya Devi, Associate Professor, Department of Computer Science and Engineering, Kalasalingam Academy of Research and Education, Krishnankoil, Srivilliputhur, Virudhunagar, Tamil Nadu, India.

Author: Mohammad Abdul Matin
Publisher: Springer Nature
ISBN: 3030425738
Category : Technology & Engineering
Languages : en
Pages : 181

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Book Description
This book gathers state-of-the-art research contributions written by academics and researchers, which address emerging trends in system design and implementation for the Internet of Things (IoT), and discuss how to promote IoT technologies and applications. The book is chiefly intended for researchers and academics who want to get caught up with the latest trends in enabling technologies for IoT and related applications and services. However, it also includes chapters on the fundamentals of IoT, offering essential orientation for general readers.

Author: John Ray
Publisher: Sams Publishing
ISBN: 0132854686
Category : Computers
Languages : en
Pages : 800

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Book Description
In just 24 sessions of one hour each, learn how to build powerful applications for today’s hottest handheld devices: the iPhone and iPad! Using this book’s straightforward, step-by-step approach, you’ll master every skill and technology you need, from setting up your iOS development environment to building great user interfaces, sensing motion to writing multitasking applications. Each lesson builds on what you’ve already learned, giving you a rock-solid foundation for real-world success! Step-by-step instructions carefully walk you through the most common iOS development tasks. Quizzes and Exercises at the end of each chapter help you test your knowledge. By the Way notes present interesting information related to the discussion. Did You Know? tips offer advice or show you easier ways to perform tasks. Watch Out! cautions alert you to possible problems and give you advice on how to avoid them. Printed in full color—figures and code appear as they do in Xcode Covers iOS 5.0 and up Learn to navigate the Xcode 4.2+ development environment Prepare your system and iDevice for efficient development Get started quickly with Apple’s Objective-C and Cocoa Touch Understand the Model-View-Controller (MVC) development paradigm Visually design and code interfaces using Xcode Storyboards, Segues, and the iOS Object Library Build advanced UIs with Tables, Split Views, Navigation Controllers, and more Read and write preferences and data, and create System Settings plug-ins Use the iOS media playback and recording capabilities Take photos and manipulate graphics with Core Image Sense motion, orientation, and location with the accelerometer, gyroscope, and GPS Integrate online services using Twitter, Email, Web Views, and Google Maps Create universal applications that run on both the iPhone and iPad Write background-aware multitasking applications Trace and debug your applications as they run Covers iOS 5, Xcode 4.2+, Storyboards, iPhone, iPad, and More! Additional files and updates available online http://teachyourselfios.com

Author: Bit, Arindam
Publisher: IGI Global
ISBN: 1522549706
Category : Medical
Languages : en
Pages : 410

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Book Description
Technological advancements in the last few decades have significantly revolutionized the healthcare industry, resulting in life expectancy improvement in human beings. The use of automated machines in healthcare has reduced human errors and has notably improved disease diagnosis efficiency. Design and Development of Affordable Healthcare Technologies provides emerging research on biomedical instrumentation, bio-signal processing, and device development within the healthcare industry. This book provides insight into various subjects including patient monitoring, medical imaging, and disease classification. This book is a vital reference source for medical professionals, biomedical engineers, scientists, researchers, and medical students interested in the comprehensive research on the advancements in healthcare technologies.