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Mastering Magento 2 - Second Edition
by Bret WilliamsThis book is for web designers, developers, or e-commerce store-owners who design or manage Magento stores for their clients and want to gain an in-depth understanding of the various features of Magento 2.
Mastering Magento Theme Design
by Andrea SaccaWritten in a step-by-step, tutorial style with a lot of code snippets and hands-on examples to create an advanced Magento theme from scratch, this book is tailor-made for web designers and developers. This book is great for developers and web designers who are looking to get a good grounding in how to create custom, responsive, and advanced Magento themes. Readers must have some experience with HTML, PHP, CSS, and Magento theme design. This book will be useful for anybody who already has knowledge of the Magento frontend structure.
Mastering Microsoft Power BI: Expert techniques for effective data analytics and business intelligence
by Brett PowellDesign, create and manage robust Power BI solutions to gain meaningful business insightsKey FeaturesMaster all the dashboarding and reporting features of Microsoft Power BICombine data from multiple sources, create stunning visualizations and publish your reports across multiple platformsA comprehensive guide with real-world use cases and examples demonstrating how you can get the best out of Microsoft Power BIBook DescriptionThis book is intended for business intelligence professionals responsible for the design and development of Power BI content as well as managers, architects and administrators who oversee Power BI projects and deployments. The chapters flow from the planning of a Power BI project through the development and distribution of content to the administration of Power BI for an organization. BI developers will learn how to create sustainable and impactful Power BI datasets, reports, and dashboards. This includes connecting to data sources, shaping and enhancing source data, and developing an analytical data model. Additionally, top report and dashboard design practices are described using features such as Bookmarks and the Power KPI visual. BI managers will learn how Power BI's tools work together such as with the On-premises data gateway and how content can be staged and securely distributed via Apps. Additionally, both the Power BI Report Server and Power BI Premium are reviewed. By the end of this book, you will be confident in creating effective charts, tables, reports or dashboards for any kind of data using the tools and techniques in Microsoft Power BI.What you will learnBuild efficient data retrieval and transformation processes with the Power Query M LanguageDesign scalable, user-friendly DirectQuery and Import Data ModelsDevelop visually rich, immersive, and interactive reports and dashboardsMaintain version control and stage deployments across development, test, and production environmentsManage and monitor the Power BI Service and the On-premises data gatewayDevelop a fully on-premise solution with the Power BI Report ServerScale up a Power BI solution via Power BI Premium capacity and migration to Azure Analysis Services or SQL Server Analysis ServicesWho this book is forBusiness Intelligence professionals and existing Power BI users looking to master Power BI for all their data visualization and dashboarding needs will find this book to be useful. While understanding of the basic BI concepts is required, some exposure to Microsoft Power BI will be helpful.
Mastering Microsoft Power BI: Expert techniques to create interactive insights for effective data analytics and business intelligence, 2nd Edition
by Brett Powell Greg DecklerPlan, design, develop, and manage robust Power BI solutions to generate meaningful insights and make data-driven decisionsKey FeaturesMaster the latest dashboarding and reporting features of Microsoft Power BICombine data from multiple sources, create stunning visualizations and publish Power BI apps to thousands of usersGet the most out of Microsoft Power BI with real-world use cases and examplesBook DescriptionMastering Microsoft Power BI, Second Edition, provides an advanced understanding of Power BI to get the most out of your data and maximize business intelligence. This updated edition walks through each essential phase and component of Power BI, and explores the latest, most impactful Power BI features. Using best practices and working code examples, you will connect to data sources, shape and enhance source data, and develop analytical data models. You will also learn how to apply custom visuals, implement new DAX commands and paginated SSRS-style reports, manage application workspaces and metadata, and understand how content can be staged and securely distributed via Power BI apps. Furthermore, you will explore top report and interactive dashboard design practices using features such as bookmarks and the Power KPI visual, alongside the latest capabilities of Power BI mobile applications and self-service BI techniques. Additionally, important management and administration topics are covered, including application lifecycle management via Power BI pipelines, the on-premises data gateway, and Power BI Premium capacity. By the end of this Power BI book, you will be confident in creating sustainable and impactful charts, tables, reports, and dashboards with any kind of data using Microsoft Power BI.What you will learnBuild efficient data retrieval and transformation processes with the Power Query M language and dataflowsDesign scalable, user-friendly DirectQuery, import, and composite data modelsCreate basic and advanced DAX measuresAdd ArcGIS Maps to create interesting data storiesBuild pixel-perfect paginated reportsDiscover the capabilities of Power BI mobile applicationsManage and monitor a Power BI environment as a Power BI administratorScale up a Power BI solution for an enterprise via Power BI Premium capacityWho this book is forBusiness Intelligence professionals and intermediate Power BI users looking to master Power BI for all their data visualization and dashboarding needs will find this book useful. An understanding of basic BI concepts is required and some familiarity with Microsoft Power BI will be helpful to make the most out of this book.
Mastering Negotiation
by Michael R. FowlerThis comprehensive book covers the key stages of the negotiation process: choosing an approach, preparing to negotiate, initiating talks, moving to substantive bargaining and problem-solving, overcoming common difficulties, and closing a deal. It focuses on issues of negotiation strategy, especially those associated with the interest-based or mutual-gains negotiation that professional negotiators often use in complex disputes. Special features include chapters on cross-cultural negotiations, group negotiations, and ethical issues.
Mastering Public Speaking: The Handbook
by John Skinner George GriceUpdated in a new 2nd edition, this book equips readers with a firm grounding in the "hows" and "whys" of public speaking by providing an ideal balance of theory and skills while placing important emphasis on critiquing, ethics, and critical thinking. <p><p> By eliminating those activities not essential to learning the basics of public speaking, readers are then able to learn how to think critically as they choose speech topics, conduct research, organize content, select language, manage nervousness, and deliver speeches. Additionally, the tabbed sections include a quick overview to the chapters within the section.
Mastering Responsive Web Design with HTML5 and CSS3
by Ricardo ZeaBecome a master in RWD with this practical, engaging guide About This Book * Build responsive designs with solid yet simple HTML5 and CSS3 best practices * Use CSS preprocessors (Sass) to speed up the creation of CSS * Each chapter covers a different feature of RWD with carefully chosen, interesting examples, including the latest developments in responsive design Who This Book Is For If you already know some HTML and CSS and understand the principles of responsive web design, this book is for you. There's something here for you to learn regardless of if you're a web designer or web developer, or whether you're a seasoned expert web professional. What You Will Learn * Install and use Sass with SCSS syntax to create your CSS * Use HTML5 tags the right way for the right type of content * Enhance the experience of users with assistive technology with ARIA roles * Design with desktop-first approach but implement with mobile-first methodology * For your layouts, either create and use your own scalable CSS grid, or use Flexbox * Create three types of navigation for small screen devices * Find the best way to serve the best type of image and how to make videos responsive * Build custom responsive emails to ensure the message gets across regardless of the device In Detail Responsive web design is getting more complex day by day and without the necessary design and development skill sets, it's a matter of time before we're left behind. Building meaningful and accessible websites and apps using HTML5 and CSS3 is a must if we want to create memorable experiences for the users. In the ever-changing world of web designers and developers, being proficient in responsive web design is no longer an option, it is mandatory. Whether you're a web designer or web developer, or a seasoned expert web professional, this book will bolster your HTML and CSS skills to a master level. The book is designed in a way that each chapter will take you one step closer to becoming an expert in RWD. The book begins with introducing you to the power of CSS preprocessors, Sass in this case, to increase the speed of writing repetitive CSS tasks, then use simple but meaningful HTML examples; and add ARIA roles to increase accessibility. You will also understand why a mobile-first approach is ideal. Next, you will learn how to use an easily scalable CSS grid or if you prefer, use Flexbox instead. Create navigations for small screen devices using the "drawer navigation," "off-canvas" or "toggle" navigation patterns, and also implement images and media in both responsive and responsible ways. Finally, you will build a solid and meaningful typographic scale and make sure your messages and communications display correctly with responsive emails. Style and approach Designing and developing for the web should be fun, and that's the tone used in the book. This book is written in a step-by-step format with clean-cut examples. You will also find tips and notes all over the book to help clarify those small and simple details most books and tutorials assume you already know.
Mastering Site Reliability Engineering in Enterprise: A Complete Guide to Resilient Systems & Chaos Engineering
by Florian Hoeppner Francesco SbaragliaTransform enterprise IT by adopting site reliability engineering (SRE) practices that reduce downtime, build resilience, and drive business value. This book is a comprehensive guide designed to help site reliability engineers, DevOps teams, and platform engineers identify, address, and mitigate system weaknesses before they become significant critical failures. Authors Francesco Sbaraglia and Florian Hoeppner highlight the paradigm shift from IT as a cost center to a core business function, emphasizing the central role of developers and the need for speed and reliability. They detail the challenges of transitioning to SRE, including overcoming cultural resistance and legacy infrastructure limitations, while bringing to the forefront the importance of building resilience in systems and processes. Specific SRE capabilities like chaos engineering, observability, and toil management are explored, along with strategies for successful implementation, including building a Center of Excellence, selecting the right tools, and fostering a culture of collaboration and continuous improvement. Looking ahead, the book examines emerging trends like Agentic AI SRE Agents, the use of generative AI (GenAI) in SRE and the future evolution of chaos engineering. You&’ll learn how to embed SRE practices into your existing enterprise tech operating model and unlock tangible business outcomes: reduced downtime, increased resilience, and measurable gains in stability. Additionally, discover how GenAI can support SRE teams in planning, executing, and optimizing reliability experiments and automating toil reduction and continuous improvement efforts. By the end of this book, you&’ll know how to apply core SRE practices to strengthen reliability: establishing a chaos engineering practice led by SREs, running reliability-focused &“game days,&” improving observability, troubleshooting failure scenarios, and fortifying the digital resilience of your systems and teams. What You Will Learn Understand the key terms and history of SRE and its guiding principle
Mastering WooCommerce 4: Build complete e-commerce websites with WordPress and WooCommerce from scratch
by Patrick RaulandUnderstand all aspects of building a successful online store which is search-engine-optimized, using theme management and one-page checkout features Key Features Extend your WordPress knowledge to build fully functional e-commerce websites using WooCommerce and its plugins Implement payment gateway, shipping, and inventory management solutions Improve the speed and performance of your websites by optimizing images and caching static information Book Description WooCommerce is one of the most flexible platforms for building online stores. With its flexibility, you can offer virtually any feature to a client using the WordPress system. WooCommerce is also self-hosted, so the ownership of data lies with you and your client. This book starts with the essentials of building a WooCommerce store. You'll learn how to set up WooCommerce and implement payment, shipping, and tax options, as well as configure your product. The book also demonstrates ways to customize and manage your products by using SEO for enhanced visibility. As you advance, you'll understand how to manage sales by using POS systems, outsource fulfillment, and external reporting services. Once you've set up and organized your online store, you'll focus on improving the user experience of your e-commerce website. In addition to this, the book takes you through caching techniques to not only improve the speed and performance of your website but also its look and UI by adding themes. Finally, you'll build the landing page for your website to promote your product, and design WooCommerce plugins to customize the functionalities of your e-commerce website. By the end of this WooCommerce book, you'll have learned how to run a complete WooCommerce store, and be able to customize each section of the store on the frontend as well as backend. What you will learn Grasp the fundamentals of e-commerce website design and management with WordPress Use Gutenberg product blocks to display products across various categories on your website Get to grips with WordPress plugin development to customize your website's functionality Discover various ways to effectively handle product payment, taxes, and shipping Use analytics and product data syncing in WordPress to keep an eye on the user experience and monitor the performance of your online store Promote your new product online using SEO management and landing pages Who this book is for This WooCommerce development book is for web developers, WordPress developers, e-commerce consultants, or anyone familiar with using WordPress and interested in building an e-commerce platform from scratch. Working knowledge of WordPress development and general web development concepts is required.
Mastering Your Business Dissertation: How to Conceive, Research and Write a Good Business Dissertation (Routledge Companions In Business, Management And Accounting Ser.)
by Robert LomasThe ability to write to a high standard is a key skill that is often overlooked in the business world. This short book from an international, best-selling author offers a practical guide to conceiving, researching and writing a business or management dissertation. Robert Lomas offers an inspirational treatise that will awaken the quest for knowledge among his readership. The book helps business students to frame their research questions in a more helpful manner in order to achieve their research aims and write in a clear and top scoring way. Topics covered include collecting and measuring data, using business statistics, planning research projects and the real mechanics of writing a dissertation. Masters students across business and management will benefit enormously from reading this book, not just in adding serious value to their dissertations, but also helping to improve their writing skills throughout their business careers. This book includes a foreword by Mark Booth.
Mastering spaCy: An end-to-end practical guide to implementing NLP applications using the Python ecosystem
by Duygu AltinokBuild end-to-end industrial-strength NLP models using advanced morphological and syntactic features in spaCy to create real-world applications with easeKey FeaturesGain an overview of what spaCy offers for natural language processingLearn details of spaCy's features and how to use them effectivelyWork through practical recipes using spaCyBook DescriptionspaCy is an industrial-grade, efficient NLP Python library. It offers various pre-trained models and ready-to-use features. Mastering spaCy provides you with end-to-end coverage of spaCy's features and real-world applications. You'll begin by installing spaCy and downloading models, before progressing to spaCy's features and prototyping real-world NLP apps. Next, you'll get familiar with visualizing with spaCy's popular visualizer displaCy. The book also equips you with practical illustrations for pattern matching and helps you advance into the world of semantics with word vectors. Statistical information extraction methods are also explained in detail. Later, you'll cover an interactive business case study that shows you how to combine all spaCy features for creating a real-world NLP pipeline. You'll implement ML models such as sentiment analysis, intent recognition, and context resolution. The book further focuses on classification with popular frameworks such as TensorFlow's Keras API together with spaCy. You'll cover popular topics, including intent classification and sentiment analysis, and use them on popular datasets and interpret the classification results. By the end of this book, you'll be able to confidently use spaCy, including its linguistic features, word vectors, and classifiers, to create your own NLP apps.What you will learnInstall spaCy, get started easily, and write your first Python scriptUnderstand core linguistic operations of spaCyDiscover how to combine rule-based components with spaCy statistical modelsBecome well-versed with named entity and keyword extractionBuild your own ML pipelines using spaCyApply all the knowledge you've gained to design a chatbot using spaCyWho this book is forThis book is for data scientists and machine learners who want to excel in NLP as well as NLP developers who want to master spaCy and build applications with it. Language and speech professionals who want to get hands-on with Python and spaCy and software developers who want to quickly prototype applications with spaCy will also find this book helpful. Beginner-level knowledge of the Python programming language is required to get the most out of this book. A beginner-level understanding of linguistics such as parsing, POS tags, and semantic similarity will also be useful.
Mastering the Art of Public Speaking: 8 Secrets to Transform Fear and Supercharge Your Career
by Michael J. GelbSeventy-four percent of Americans suffer from glossophobia, the fear of public speaking. In fact, even top professional speakers and accomplished actors experience butterflies before presenting. They never eliminate the butterflies; they just teach them how to fly in formation. How? Michael Gelb&’s techniques will help you clarify and shape your message so that your audience — no matter how big or small, in person or virtual — will care about it. Once the message is clear, he teaches you how to convey it in memorable, creative, and effective ways. Gelb shows that public speaking is a skill anyone can learn and enjoy. Mastering the Art of Public Speaking will guide you to rediscover your natural gift for communication while strengthening confidence and presence.
Mastering the Business of Writing: A Leading Literary Agent Reveals the Secrets of Success
by Richard CurtisOne of the most comprehensive guides currently on the market, MASTERING THE BUSINESS OF WRITING is an insider's guide to the business of being a professional writer. All aspects of the publishing industry are explained, both for the aspiring author and the established writer wishing to jump start a professional career. This guide includes everything you need to know about publishers, agents, and the track to success, including: What agents do and how they develop relationships within the publishing industry that can be beneficial to your career; the best way to formulate a book proposal that sells; what publishers are really looking for in a book—and what they aren't; understanding technicalities of advances, contracts, multibook deals and subsidiary rights; the significance of sales conferences and bookstore chains; essential manners and protocols for establishing positive relations with your agent, editor and publisher, legal issues, copyright, and much, much more....
Mastering the New Media Landscape: Embrace the Micromedia Mindset
by Rusty Shelton Barbara Cave HenricksThe New Way to Get Noticed The giant brands that once dominated the media landscape—Oprah, the New York Times, NPR, CNN—have seen their monopoly on public attention smashed by the Internet and now find themselves competing with individuals and brands in a sea of micromedia: websites, social media, blogs, podcasts, and more. Ace publicists and marketers Barbara Cave Henricks and Rusty Shelton show that to navigate through this modern terrain, you need to think more like a media executive than a marketer. The key lies in mastering three crucial categories of media—earned, owned, and rented—and knowing how to integrate each for maximum success. By using this proven strategy, you can create a positive feedback loop that will generate massive momentum and grow a large, loyal audience for your message.
Mastering the Process: From Idea to Novel
by Elizabeth George'After a number of years teaching writing courses and appearing at writers' conferences, I began to see that creating a process book utilising one of my novels as an example of each step of my process might prove useful to people who are interested in novel writing or in how this individual writer approaches the complicated task of putting together a British crime novel.'As the author of twenty-four novels, Elizabeth George is one of the most successful - and prolific - novelists today. In Mastering the Process, George offers a master class in the art and science of crafting a novel, sharing her wealth of experience with would-be novelists, and with crime fiction fans. Using her actual work to illustrate the various steps of novel writing that she explores in this book, she illustrates her points about plotting, characterisation and technique with great clarity and generosity.Drawing from her personal photos, early notes, character analyses, and rough drafts for every stage of her novel Careless in Red, George offers us an intimate look at the procedures she follows, from researching location to imagining plot to creating characters to the actual writing and revision processes themselves. At the same time, she gives invaluable advice for writers about what has worked for her - and what hasn't. Mastering the Process provides writers with practical, prescriptive, and achievable tools for creating a novel, editing a novel, and problem solving when in the midst of a novel, from a master storyteller at the top of her game.Elizabeth George has taught creative writing both nationally and internationally for over thirty years and is the author of Write Away, described as 'one novelist's approach to fiction and the writing life'.
Mastering the Process: From Idea to Novel
by Elizabeth George'After a number of years teaching writing courses and appearing at writers' conferences, I began to see that creating a process book utilising one of my novels as an example of each step of my process might prove useful to people who are interested in novel writing or in how this individual writer approaches the complicated task of putting together a British crime novel.'As the author of twenty-four novels, Elizabeth George is one of the most successful - and prolific - novelists today. In Mastering the Process, George offers a master class in the art and science of crafting a novel, sharing her wealth of experience with would-be novelists, and with crime fiction fans. Using her actual work to illustrate the various steps of novel writing that she explores in this book, she illustrates her points about plotting, characterisation and technique with great clarity and generosity.Drawing from her personal photos, early notes, character analyses, and rough drafts for every stage of her novel Careless in Red, George offers us an intimate look at the procedures she follows, from researching location to imagining plot to creating characters to the actual writing and revision processes themselves. At the same time, she gives invaluable advice for writers about what has worked for her - and what hasn't. Mastering the Process provides writers with practical, prescriptive, and achievable tools for creating a novel, editing a novel, and problem solving when in the midst of a novel, from a master storyteller at the top of her game.Elizabeth George has taught creative writing both nationally and internationally for over thirty years and is the author of Write Away, described as 'one novelist's approach to fiction and the writing life'.(P) 2020 Penguin Random House Audio
Masters of Disaster: The Ten Commandments of Damage Control
by Bill Guttentag Christopher Lehane Mark FabianiThe foolproof guide to damage control from the "masters of disaster"Whether you're a politician caught with his pants down, a publicly traded company accused of accounting improprieties, a family-owned restaurant with a lousy Yelp review or just the guy in the corner cubicle who inadvertently pushed "reply all," a crisis doesn't have to be the make-or-break moment of your career. For those of us that aren't natural spin doctors, it's hard to resist the impulse to cover your tracks, lie, or act like nothing happened. But resist you must!In Masters of Disaster, Christopher Lehane and Mark Fabiani, reveal the magic formula you need to take control when it's your turn to be sucked into the vortex of the modern spin cycle. Covering the ten commandments of damage control, and based on their work for clients like Bill Clinton, Goldman Sachs and Hollywood studios, the authors outline the strategies that can make real time news alerts, Twitter trend lines and viral videos work for you rather against you. Full of both lively personal anecdotes and hard-knuckled straight talk, this is a must-read for anyone who wants to emerge with their reputation intact.
Mastodon For Dummies
by Chris Minnick Michael McCallisterA little birdy told us you needed to know more about Mastodon Ready to escape the drama of existing social media platforms and try something new and awesome in the world of social media? In Mastodon For Dummies, experienced tech trainers Chris Minnick and Mike McCallister show you exactly how to use Mastodon, the hot decentralized social media offering on the web and destination for thousands of social media migrants. Learn how to sign up for the service on your choice of server and get familiar with the rules of what’s sure to become your new favorite app. You’ll discover how to connect with other people, attract your own followers, and make yourself right at home in the Mastodon community. In the book, you’ll find: Easy-to-follow instructions on how to choose the Mastodon server that suits you best Instructions for establishing new connections on a new social platform and learning the rules of the road Tips for conducting business on Mastodon and making a home for your home-based business or brand on the social media service Step-by-step guides on launching your very own serverIf you’re ready to leave old social platforms in the rear-view and try something new, grab a copy of Mastodon For Dummies.
Material Cultures of Early Modern Women’s Writing
by Patricia Pender Rosalind SmithThis collection examines the diverse material cultures through which early modern women's writing was produced, transmitted, and received. It focuses on the ways it was originally packaged and promoted, how it circulated in its contemporary contexts, and how it was read and received in its original publication and in later revisions and redactions.
Material Texts in Early Modern England
by Adam SmythWhat was a book in early modern England? By combining book history, bibliography and literary criticism, Material Texts in Early Modern England explores how sixteenth- and seventeenth-century books were stranger, richer things than scholars have imagined. Adam Smyth examines important aspects of bibliographical culture which have been under-examined by critics: the cutting up of books as a form of careful reading; book destruction and its relation to canon formation; the prevalence of printed errors and the literary richness of mistakes; and the recycling of older texts in the bodies of new books, as printed waste. How did authors, including Herbert, Jonson, Milton, Nashe and Cavendish, respond to this sense of the book as patched, transient, flawed, and palimpsestic? Material Texts in Early Modern England recovers these traits and practices, and so crucially revises our sense of what a book was, and what a book might be.
Math Tools For Journalists: Professor/Professional Version
by Kathleen Woodruff WickhamCovers common math concepts such as percentages, statistics, business math, property taxes, polls/surveys, probability, and stocks and bonds.
Mathematical Methods and Modelling in Applied Sciences (Lecture Notes in Networks and Systems #123)
by Hari M. Srivastava Hemen Dutta Mehmet Zeki Sarıkaya Ahmet Ocak AkdemirThis book presents a collection of original research papers from the 2nd International Conference on Mathematical and Related Sciences, held in Antalya, Turkey, on 27 – 30 April 2019 and sponsored/supported by Düzce University, Turkey; the University of Jordan; and the Institute of Applied Mathematics, Baku State University, Azerbaijan. The book focuses on various types of mathematical methods and models in applied sciences; new mathematical tools, techniques and algorithms related to various branches of applied sciences; and important aspects of applied mathematical analysis. It covers mathematical models and modelling methods related to areas such as networks, intelligent systems, population dynamics, medical science and engineering, as well as a wide variety of analytical and numerical methods. The conference aimed to foster cooperation among students, researchers and experts from diverse areas of mathematics and related sciences and to promote fruitful exchanges on crucial research in the field.This book is a valuable resource for graduate students, researchers and educators interested in applied mathematics and interactions of mathematics with other branches of science to provide insights into analysing, modelling and solving various scientific problems in applied sciences.
Mathematical Theories of Machine Learning - Theory and Applications
by Bin Shi S. S. IyengarThis book studies mathematical theories of machine learning. The first part of the book explores the optimality and adaptivity of choosing step sizes of gradient descent for escaping strict saddle points in non-convex optimization problems. In the second part, the authors propose algorithms to find local minima in nonconvex optimization and to obtain global minima in some degree from the Newton Second Law without friction. In the third part, the authors study the problem of subspace clustering with noisy and missing data, which is a problem well-motivated by practical applications data subject to stochastic Gaussian noise and/or incomplete data with uniformly missing entries. In the last part, the authors introduce an novel VAR model with Elastic-Net regularization and its equivalent Bayesian model allowing for both a stable sparsity and a group selection.
Mathematical and Physical Fundamentals of Navigation and Positioning with Earth's Natural Fields (Navigation: Science and Technology #13)
by An Li Yang Li Lei Yan Wanfeng JiThis book covers various fields relevant to navigation, including Earth's magnetic field, gravity field, topography, celestial polarization field, electrostatic field, and relativistic celestial field effects. It introduces the principles and applications of navigation positioning using various natural field navigation and terrain-assisted methods, including gravity field navigation positioning, geomagnetic field navigation positioning, terrain-assisted navigation positioning, polarization field navigation positioning, electrostatic field navigation positioning, and relativistic effect verification. This book comprehensively introduces the algorithm principles and engineering implementation approaches, providing basic theoretical support for precision navigation positioning and deep space exploration. Based on the principles of gravity, geomagnetic, and terrain-assisted navigation positioning, corresponding to the universal gravitational force and Earth's rotation in Newtonian mechanics, it combines polarization field navigation positioning with the energy field effect of solar incident light waves, as well as electrostatic field navigation positioning with relativistic effect verification. This forms a relatively complete theoretical technical system and abstracts the mathematical essence of each link in the geomagnetic, gravity, and terrain navigation positioning systems. Taking mechanism exploration and algorithm implementation as the basic approach, it has confirmed the theoretical correctness and practical feasibility of natural field navigation positioning through verification with actual measurement data. This book is mainly targeted at professionals, researchers, students, and readers interested in deep space, deep Earth, deep sea, and polar exploration, as well as those working in the field of navigation positioning. It is of reference value in deep space, deep Earth, and deep sea exploration.
Mathematische Grundlagen der Digitalisierung: Kompakt, visuell, intuitiv verständlich (essentials)
by Tatjana Lange Jörg LangeDie Autoren klassifizieren kurz die in Natur und Technik auftretenden Signale und stellen die Ecksteine der „analogen“ Fourier-Transformation als Basis für das essential dar. Sie zeigen anschaulich den Zusammenhang von Periodifizierung und Abtastung von Signalen im Zeit- und Frequenzbereich und leiten daraus das für die Digitalisierung fundamentale Abtasttheorem ab. Darauf aufbauend wird weitgehend visuell die diskrete Fourier-Transformation erklärt und deren Handhabung an einem Rechenbeispiel gezeigt. Es folgt eine Kurzdarstellung ausgewählter Grundbausteine der Übertragungstechnik und eine robuste Erläuterung des Mehrträger-Verfahrens und des orthogonalen Frequenzmultiplexverfahrens OFDM als Kernstück der Signalübertragung im Internet.Die Autoren:Prof. Dr.-Ing. habil. Jörg Lange war in leitender Position im Entwicklungsbereich Mobilfunk in einem Technologiekonzern tätig, bevor er in Ruhestand ging. Prof. Dr.-Ing. Tatjana Lange lehrte vor ihrem Ruhestand Automatisierungstechnik an der Hochschule Merseburg und ist weiterhin in der Forschung aktiv.