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Wireless Network Simulation - Jorge Ernesto Parra Amaris - Bog - APress - Plusbog.dk

Wireless Network Simulation - Jorge Ernesto Parra Amaris - Bog - APress - Plusbog.dk

Learn to run your own simulation by working with model analysis, mathematical background, simulation output data, and most importantly, a network simulator for wireless technology. This book introduces the best practices of simulator use, the techniques for analyzing simulations with artificial agents and the integration with other technologies such as Power Line Communications (PLC). Network simulation is a key technique used to test the future behavior of a network. It''s a vital development component for the development of 5G, IoT, wireless sensor networks, and many more. This book explains the scope and evolution of the technology that has led to the development of dynamic systems such as Internet of Things and fog computing. You''ll focus on the ad hoc networks with stochastic behavior and dynamic nature, and the ns-3 simulator. These are useful open source tools for academics, researchers, students and engineers to deploy telecommunications experiments, proofs and new scenarios with a high degree of similarity with reality. You''ll also benefit from a detailed explanation of the examples and the theoretical components needed to deploy wireless simulations or wired, if necessary. What You''ll Learn - Review best practices of simulator uses - Understand techniques for analyzing simulations with artificial agents - Apply simulation techniques and experiment design - Program on ns-3 simulator - Analyze simulation results - Create new modules or protocols for wired and wireless networks Who This Book Is For Undergraduate and postgraduate students, researchers and professors interested in network simulations. This book also includes theoretical components about simulation, which are useful for those interested in discrete event simulation DES, general theory of simulation, wireless simulation and ns-3 simulator.

DKK 332.00
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Beginning LoRa Radio Networks with Arduino - Pradeeka Seneviratne - Bog - APress - Plusbog.dk

Connecting the Internet of Things - Anil Kumar - Bog - APress - Plusbog.dk

Connecting the Internet of Things - Anil Kumar - Bog - APress - Plusbog.dk

Navigating the fragmented IoT connectivity ecosystem of standards, protocols, and architectures can be a challenge. Not to mention scaling a solution to a viable product. This book guides you through this fractured landscape with real world examples and projects that can be leverage for an IoT product. Backed by an overview of IoT use cases and key connectivity elements of IoT solutions, you'll gain an understanding of the breadth of the IoT landscape and the fragmentation of connectivity standards and solutions and the challenge in navigating the many standards and technologies. You'll also be able to understand the essentials of connectivity including, hardware, software, and business models. ?IoT is essential for increasing productivity of many industries and quality of life (making the world smart and autonomous). Both wired and wireless connectivity technologies are essential ingredients in an IoT product. Writtenby Intel engineers and architects, Connecting the Internet of Things understands that connectivity is a key topic of IoT and comprehensively covers the topic from a system engineering and practical perspective. What You'll LearnUnderstand the trade offs between different wireless technologies and network topologiesUse wireless technologies in IoT productsExamine connectivity technologies and considerations on selecting it for the IoT use casesAssemble all of the components of a working solution Scale your solution to a productReview emerging connectivity technologies for addressing new use casesAdvance and optimize the performance of existing technologiesWho This Book Is ForResearchers, managers, strategists, technologists, makers, and students in the embedded and Internet of Things (IoT) space trying to understand and implement connectivity in the devices/platforms.

DKK 519.00
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The LEGO Arduino Cookbook - Grady Koch - Bog - APress - Plusbog.dk

The LEGO Arduino Cookbook - Grady Koch - Bog - APress - Plusbog.dk

Push into new fields of technology using LEGO and Arduino with the projects in this Cookbook. MINDSTORMS EV3 inventions don''t have to be confined to LEGO factory-made sensors. Incorporate a wide range of sensors, displays, LED arrays, actuators, and even a smartphone into your creations. Add amazing capabilities to your LEGOs by building things such as a metal detector, long-range lidar, audio spectrum analyzer, weather station, and a smartphone. Step-by-step instructions bring these new devices to life. You''ll work with the reliable and inexpensive Arduino UNO to take your projects even further and make them truly smart. Learn to set up and program your Arduino UNO. Then learn data communications protocols (I2C, SPI, and PWM) to link sensors to the Arduino. A variety of data communications techniques are also demonstrated on passing data between the Arduino and the MINDSTORMS EV3 Intelligent Brick. Equipped with these new tools, LEGO inventors can build vast new capabilities into their designs. What You''ll Learn - Interface new sensors, devices, and communications with LEGO Mindstorms EV3 - Work with communication protocols of pulse width modulation (PWM), I2c, and SPI - Convert pulse width modulation to analog voltage with resistor and capacitor components Who This Book Is For Tech savvy fans of LEGO projects and hardware hackers. Also coaches or students involved in a school science/technology project or design competition.

DKK 455.00
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Modern Algorithms for Image Processing - Vladimir Kovalevsky - Bog - APress - Plusbog.dk

Modern Algorithms for Image Processing - Vladimir Kovalevsky - Bog - APress - Plusbog.dk

Utilize modern methods for digital image processing and take advantage of the many time-saving templates provided for all of the projects in this book. Modern Algorithms for Image Processing approaches the topic of image processing through teaching by example. Throughout the book, you will create projects that resolve typical problems that you might encounter in the world of digital image processing. Some projects teach you methods for addressing the quality of images, such as reducing random errors or noise and suppressing pulse noise (salt and pepper), a method valuable for improving the quality of historical images. Other methods detail how to correct inhomogeneous illumination, not by means of subtracting the mean illumination, but through division, a far more efficient method. Additional projects cover contrasting, and a process for edge detection, more efficient than Canny''s, for detecting edges in color images directly, without converting them into black and white images. What You''ll Learn - Apply innovative methods for suppressing pulse noise, enhancing contrast, and edge detection - Know the pros and cons of enlisting a particular method - Use new approaches for image compression and recognizing circles in photos - Utilize a valuable method for straightening photos of paintings taken at an oblique angle, a critical concept to understand when using flash at a right angle - Understand the problem statement of polygonal approximation of boundaries or edges and its solution - Use a new method for detecting bicycles in traffic - Access complete source code examples in C# for all of the projects Who This Book Is For C# developers who work with digital image processing or are interested in informatics. The reader should have programming experience and access to an integrated development environment (IDE), ideally .NET. This book does not prove or disprove theorems, but suggests methods for learning valuable concepts that will enable you to customize your own image processing projects.

DKK 519.00
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Internet of Things Using Single Board Computers - G. R. Kanagachidambaresan - Bog - APress - Plusbog.dk

Internet of Things Using Single Board Computers - G. R. Kanagachidambaresan - Bog - APress - Plusbog.dk

Rapidly prototype and program new IoT and Edge solutions using low-cost Maker tech, such as those from Arduino, Raspberry Pi and Nvidia. With a focus on the electronics, this book allows experienced computer science students as well as researchers, practitioners, and even hobbyists to dive right into actual engineering of prototypes and not just theoretical programming and algorithms. You''ll learn to interface sensors, work with various communication mediums, incorporate wired and wireless communication protocols, and more with these single board computers. All while working in the popular Python programming language. Additionally, you''ll discover both scripting-based and drag and drop solutions for different problems. As well as a variety of useful, data gathering approaches. Then you can apply what you''ve learned to IoT projects and troubleshooting Industry 4.0 problems. The rapid growth of technology and new development initiatives has made the Internet of Things and Edge analytics an inevitable platform in all engineering domains. The need for sophisticated and ambient environments controlled by tech has resulted in an exponential growth of automation and artificial intelligence. Internet of Things Using Single Board Computers reflects these recent developments while providing a low-cost, easy ramp into the fields of IoT using single board computers and Python programming. What You''ll Learn - Program Arduino, Raspberry Pi, and Nvidia boards for rapid prototyping in IoT and Edge environments - Interface sensors, communication mediums, and wired and wireless communications into your programs and projects. - Study practical applications of these low-cost solutions in fields such as home automation, smart cities, electrical vehicle charging, and more. Who This Book is For Engineers and hobbyists working on Internet of Things prototypes and applications. Basic skills in electronics and a working knowledge of Python are recommended. Engineers and scientists working on smart environment projects and smart city applications will also benefit.

DKK 495.00
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Practical Machine Learning and Image Processing - Himanshu Singh - Bog - APress - Plusbog.dk

Practical Machine Learning and Image Processing - Himanshu Singh - Bog - APress - Plusbog.dk

Gain insights into image-processing methodologies and algorithms, using machine learning and neural networks in Python. This book begins with the environment setup, understanding basic image-processing terminology, and exploring Python concepts that will be useful for implementing the algorithms discussed in the book. You will then cover all the core image processing algorithms in detail before moving onto the biggest computer vision library: OpenCV. You''ll see the OpenCV algorithms and how to use them for image processing. The next section looks at advanced machine learning and deep learning methods for image processing and classification. You''ll work with concepts such as pulse coupled neural networks, AdaBoost, XG boost, and convolutional neural networks for image-specific applications. Later you''ll explore how models are made in real time and then deployed using various DevOps tools. All the concepts in Practical Machine Learning and Image Processing are explained using real-life scenarios. After reading this book you will be able to apply image processing techniques and make machine learning models for customized application. What You Will Learn - Discover image-processing algorithms and their applications using Python - Explore image processing using the OpenCV library - Use TensorFlow, scikit-learn, NumPy, and other libraries - Work with machine learning and deep learning algorithms for image processing - Apply image-processing techniques to five real-time projects Who This Book Is For Data scientists and software developers interested in image processing and computer vision.

DKK 519.00
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Arduino Applied - Neil Cameron - Bog - APress - Plusbog.dk

Third Generation Internet Revealed - Lawrence E. Hughes - Bog - APress - Plusbog.dk

Third Generation Internet Revealed - Lawrence E. Hughes - Bog - APress - Plusbog.dk

This book covers the inexorable exhaustion of the IPv4 address space, the interim fix to this based on Network Address Translation (NAT) and Private Addresses, and the differences between IPv4 and IPv6. It will help you understand the limitations and problems introduced by the use of NAT and introduce you to the far simpler network and software designs possible, using a larger, unified address space. IPv6, a mature and viable replacement for IPv4, is currently used by more than 36% of all global Internet traffic. Wireless telephone service providers in many countries have migrated their networks to IPv6 with great success. The elimination of NAT and Private Addresses has vastly simplified network design and implementation. Further, there are now enough public addresses allocated to accommodate all anticipated uses for the foreseeable future. Most networking products and software, especially open-source software, are already fully IPv6 compliant. Today, no business should purchase obsolete products that support only IPv4. The global IPv6 Forum estimates that there are millions of networking professionals still needing to learn the fundamentals of IPv6 technologies to move forward. This book is for them. With plans in place for a shutdown of IPv4 on global networks ("Sunset IPv4") the time to learn is now. If you want a job in IT, especially network hardware or software, and you don''t know IPv6, you are already obsolete . What You Will Learn - - This book serves as a guide to all relevant Internet Engineering Task Force (IETF) standards Request for Comments (RFCs), organized by topic and discussed in plain language - - Understand how IPv6 makes viable technologies such as multicast (for efficient global audio/video streaming), IPsec VPNs (for better security), and simpler VoIP - - Take "edge computing" to the limit by eliminating intermediary servers made necessary by IPv4 NAT-for example, making connections directly from my node to yours - - Discover how organizations can introduce IPv6 into existing IPv4 networks ("Dual Stack"), and then eliminate the legacy IPv4 aspects going forward ("Pure IPv6") for the mandates going into place now (for example, US DoD requirements to move all networks to Pure IPv6) - Recognize that 5G networking (the Grand Convergence of conventional networks and wireless service) depends heavily on the advanced features IPv6 Who This Book Is For Networking professionals. Readers should have at least some familiarity with the precursor protocol (IPv4) and legacy TCP/IP based networks. Some knowledge of network models, such as DoD four-layer model or OSI 7-layer model, is helpful to understand where the Internet Protocol fits into the larger picture. For network software developers using the Sockets API (in UNIX, Windows, etc.), this book will help you to understand the extensions to that API needed to work with IPv6.

DKK 434.00
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Essentials of Arduino Boards Programming - Farzin Asadi - Bog - APress - Plusbog.dk

Essentials of Arduino Boards Programming - Farzin Asadi - Bog - APress - Plusbog.dk

Learn to use the Arduino boards to do big jobs in a simple way. This book is full of real-world examples for Arduino enthusiasts of all experience levels. All of the examples in this book use Arduino UNO, which is an excellent option for educational purposes. You'll start with an introduction to Arduino and see firsthand how its free multi-platform integrated development environment (IDE) makes coding easier. In many cases, you can edit the given codes to solve your own problems. ?Arduino boards use a variety of microcontrollers and each board is suitable for a specific application. The Arduino IDE is also preloaded with a broad library of codes that you can modify and practice with. So instead of coding from scratch you can adjust the codes for similar projects. More experienced users will save time by simply copying nuggets of code from the various libraries. You'll also learn about digital input/output (I/O), analog-to-digital and digital-to-analog converters, LCDs and EEPROM. The book then moves on to serial communication, mathematical functions, and pulse width modulation (PWM), all important features when encoding in telecommunications. Finally, you'll see how to control different types of motors, review interrupts, internal comparators, and timers, and read different sensors with Arduino. What You Will LearnTurn on/off a device using a relayGenerate analog/digital outputRead an analog/digital inputControl motors with a parallel virtual machine (PVM) and serial communicationDisplay text with LCDsRead sensors with Arduino and use the interruptsWrite more efficient codes with interrupts and timersWho This Book Is ForEngineering (electrical/computer/biomedical/robotic/mechatronics/aerospace) and science (math/physic/chemistry) students, makers, and hobbyists. Being familiar with a programming language (especially C) is an advantage, however, it is not necessary.

DKK 434.00
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Introductory Programs with the 32-bit PIC Microcontroller - Hubert Ward - Bog - APress - Plusbog.dk

Introductory Programs with the 32-bit PIC Microcontroller - Hubert Ward - Bog - APress - Plusbog.dk

Embark on a journey into the world of embedded programming. This book introduces you to the 32bit PIC and will teach you how the main functions of C programming work and can be used with a PIC micro. A one-stop reference for the would-be embedded programmer, you''ll explore the electronics needed for a variety of programs as well as how to use different devices with the PIC. The book starts with downloading the environment and creating a simple project, one that uses different oscillators, Phase Lock Loop, and circuitry needed to create the different system clocks-an easy entry point to this exciting environment. You''ll also review the MPLABX integrated development environment (IDE) and see how to program the 32Bit PIC, which can be adapted to different PICs. Throughout subsequent chapters, you''ll learn how to use a range of programs that use PIC modules such as the SPI, I2C, UART communication modules, the ADC module, the Capture, Compare, and Pulse Width Modulation module, and the RTCC, Real Time Clock and Calendar Module. What You''ll Learn - Create a project in MPLABX - Configure the different clock frequencies that are used in the 32bit PIC - Build a variable delay subroutine to be used in a simple traffic lights program - Use the MAX 7219 driver IC to control the 8by8 matrix display - Program an I2C expander module to control the display on a LCD Who This Book Is For Readers who want to try their hand at embedded programming, newcomers to programming the PIC 32, programmers who want to look into using MPLAB Harmony 3, and programmers who want to understand how C instructions work with respect to 32bit PIC. Also students who are studying for an engineering qualification.

DKK 519.00
1

Wireshark for Network Forensics - Nagendra Kumar Nainar - Bog - APress - Plusbog.dk

Wireshark for Network Forensics - Nagendra Kumar Nainar - Bog - APress - Plusbog.dk

With the advent of emerging and complex technologies, traffic capture and analysis play an integral part in the overall IT operation. This book outlines the rich set of advanced features and capabilities of the Wireshark tool, considered by many to be the de-facto Swiss army knife for IT operational activities involving traffic analysis. This open-source tool is available as CLI or GUI. It is designed to capture using different modes, and to leverage the community developed and integrated features, such as filter-based analysis or traffic flow graph view. You'll start by reviewing the basics of Wireshark, and then examine the details of capturing and analyzing secured application traffic such as SecureDNS, HTTPS, and IPSec. You'll then look closely at the control plane and data plane capture, and study the analysis of wireless technology traffic such as 802.11, which is the common access technology currently used, along with Bluetooth. You'll also learn waysto identify network attacks, malware, covert communications, perform security incident post mortems, and ways to prevent the same. The book further explains the capture and analysis of secure multimedia traffic, which constitutes around 70% of all overall internet traffic. Wireshark for Network Forensics provides a unique look at cloud and cloud-native architecture-based traffic capture in Kubernetes, Docker-based, AWS, and GCP environments. What You'll LearnReview Wireshark analysis and network forensicsStudy traffic capture and its analytics from mobile devicesAnalyze various access technology and cloud trafficWrite your own dissector for any new or proprietary packet formatsCapture secured application traffic for analysisWho This Book Is ForIT Professionals, Cloud Architects, Infrastructure Administrators, and Network/Cloud Operators

DKK 434.00
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Cisco Networks - Chris Carthern - Bog - APress - Plusbog.dk

Cisco Networks - Chris Carthern - Bog - APress - Plusbog.dk

For beginning and experienced network engineers tasked with building LAN, WAN, and data center connections, this book lays out clear directions for installing, configuring, and troubleshooting networks with Cisco devices. Cisco Networks, 2nd Edition is a practical guide and desk reference for Cisco engineers. This new edition will discuss tools that can be used to automate and troubleshoot networks. A new chapter on quality of service has been added to teach managing network resources by prioritizing specific types of network traffic. The new edition has an updated wireless section which focuses on an updated controller and integration with Cisco Identity Services Engine (ISE) and Cisco Prime Infrastructure. This practical desk companion doubles as a comprehensive overview of the basic knowledge and skills needed by CCNA and CCNP exam takers. Prior familiarity with Cisco routing and switching is desirable but not necessary, as Chris Carthern, Dr. Will Wilson, and Noel Rivera start their book with a review of network basics. Further they explain practical considerations and troubleshooting when establishing a physical medium for network communications. Later they explain the concept of network layers, intermediate LAN switching, and routing. Next they introduce you to the tools and automation used with Cisco networks. Moving forward they explain management planes, data planes, and control planes. Next they describe advanced security, trouble shooting, and network management. They conclude the book with a section which focuses on using network automation to automate Cisco IOS networks. What You Will Learn - Configure Cisco switches, routers, and data center devices in typical corporate network architectures - Use black-hat tools to conduct penetration testing on the security of your network - Configure and secure virtual private networks (VPNs) - Enable identity management in your network with the Cisco Identity Services Engine (ISE) Who This Book Is For Network designers, engineers, programmers, managers, and students.

DKK 986.00
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Introduction to Ansible Network Automation - Erwin Medina - Bog - APress - Plusbog.dk

Introduction to Ansible Network Automation - Erwin Medina - Bog - APress - Plusbog.dk

This book provides a comprehensive learning journey aimed at helping you master Ansible and efficiently automate a range of enterprise network devices, such as routers, switches, firewalls, Wireless LAN Controller (WLC), and Linux servers. Introduction to Ansible Network Automation combines the fundamentals of three books into one, covering basics of Linux administration, Ansible concepts, and Ansible network automation. Authors Brendan Choi and Erwin Medina have created a structured learning path that starts with the fundamentals and allows you to progressively enhance your skill sets with each chapter. Part I serves as an Ansible primer, guiding you through Linux basics using WSL on Windows 11 and assisting in the setup of your learning environment. Part II covers essential Ansible concepts through practical lab activities involving four Linux servers. In Part III, you will learn how to apply your Linux skills from Part I and the concepts from Part II to real-world scenarios by creating Ansible automation YAML scripts. What sets this book apart is its unique focus on Ansible and Network Automation, combined with a strong emphasis on understanding Linux. It is specifically designed for novice network automation engineers and students, assuming no prior Linux expertise, and provides first-hand experience starting from scratch. It also offers practical insights by sharing real-life examples of Ansible playbooks derived from production enterprise infrastructure, allowing you to gain an understanding of how Ansible can be effectively applied in real-world enterprise network environments. Upon completion of this book, you will have developed foundational skills in Ansible network automation and general Linux administration, and will understand how to apply this newly acquired knowledge to real-life scenarios. What You Will LearnDevelop a comprehensive understanding of Ansible and its essentialconcepts for automating enterprise network devices and applying them to real-world scenariosMaster the basics of Ansible operations within Linux automation and progress to applying Ansible concepts specifically to network device automationExecute Ansible ad-hoc commands and playbooks for a range of network operational tasks, including configuration management, software and system updates, and upgradesWork with real-life examples of Ansible playbooks derived from actual enterprise infrastructure, gaining practical experience in writing Ansible YAML scriptsAcquire the skills to automate network operations using Ansible, streamline network management processes, and replace manual-driven tasks with directives in Ansible playbooks Who is This Book ForNetwork, security, UC and systems engineers, as well as technical leaders, IT managers and network students.

DKK 519.00
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Understanding Semiconductors - Corey Richard - Bog - APress - Plusbog.dk

Understanding Semiconductors - Corey Richard - Bog - APress - Plusbog.dk

Gain complete understanding of electronic systems and their constituent parts. From the origins of the semiconductor industry right up until today, this book serves as a technical primer to semiconductor technology. Spanning design and manufacturing to the basic physics of electricity, it provides a comprehensive base of understanding from transistor to iPhone. Melding an accessible, conversational style with over 100 diagrams and illustrations, Understanding Semiconductors provides clear explanations of technical concepts going deep enough to fully explain key vernacular, mechanisms, and basic processes, without getting lost in the supporting theories or the theories that support the supporting theories. Concepts are tethered to the real world with crisp analysis of industry dynamics and future trends. As a break from the straight-ahead scientific concepts that keep the world of semiconductors spinning, Understanding Semiconductors is liberally sprinkled with apt analogies that elucidate difficult concepts. For example, when describing the relationship between voltage, current, power, and the flow of electricity through an electronic system, the book draws a parallel to a hot shower and the water utility system. Most of these are paired with clear visuals, giving you the best chance possible to absorb the concept at hand before moving on to the next topic. Whether you''re narrowly technical or don''t know silicon from silly putty, working directly in hardware technologies and want to know more, or simply a curious person seeking hard information about the technology that powers the modern world, Understanding Semiconductors will be an informative, dependable resource. What You''ll Learn: - Charge, Electricity, and Basic Physics - What are Semiconductors - The Semiconductor Value Chain and Design Trade-Offs - Transistors and Other Common Circuit Building Blocks - Semiconductor Design from Concept to Tapeout - Wafer Fabrication and Semiconductor Manufacturing Process - Integrated Circuit (IC) Packaging and Signal & Power Integrity (SIPI) - Common Circuits and System Components - RF and Wireless Technologies - System Architecture and Integration - The Semiconductor Industry - Challenges, History, and Trends - The Future of Semiconductors and Electronic Systems Who This Book Is For: People working directly in the semiconductor, electronics, and hardware technologies fields or in supporting industries, hobbyists and new electrical engineering enthusiasts with minimal technical experience or pre-existing qualifications, and curious individuals interested in learning more about a fascinating area of technology. Though designed for a non- or semi-technical reader, engineers focused in one particular domain can also use this book to broaden their understanding in areas that aren''t directly related to their core area of expertise.

DKK 301.00
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