Jing Li – författare

Spatial Cognitive Engine Technology discusses the increase in user demand for satellite wireless communication services that has led to the increasing development of spectrum resources and the fixed spectrum allocation mode which makes the utilization rate of spectrum resources lower. As an intelligent spectrum sharing technology, cognitive radio has innovated the traditional spectrum management system and is one of the effective ways to solve the above-mentioned problems. As the core of satellite cognitive radio, the spatial cognitive engine can use artificial intelligence to dynamically configure working parameters according to changes in the communication environment and user needs.Describes the concept of cognitive engine from the perspective of the spatial cognitive cycleIncludes coverage of in-depth research on the input module of the spatial cognition engine, the environmental perception moduleProvides in-depth research that has been conducted on the learning reasoning and optimization decision-making modules of the spatial cognition engineCovers the cross-layer optimization of the spatial cognition engine to realize an intelligent and complete satellite communication mechanism

This book examines the autonomous management of spacecraft, which uses modern control technologies such as artificial intelligence to establish a remote intelligent body on the spacecraft so that the spacecraft can complete its flight tasks by itself. Its goal is to accurately perceive its own state and external environment without relying on external information injection and control, or rely on external control as little as possible, make various appropriate decisions based on this information and user tasks, and be able to autonomously control spacecraft to complete various tasks.

Divides the autonomous management level of spacecraft into two levels: - Basic autonomy to meet spacecraft health requirements, namely, autonomous health management, and autonomy of the advanced stage.Divides the implementation of spacecraft autonomous management into three aspects: - Autonomous health management of spacecraft - the spacecraft can monitor and sense its own state and can autonomously detect, isolate, and recover from faults. - Autonomous mission management - the spacecraft can directly receive the mission, formulate a reasonable plan according to the current state and working environment of the spacecraft, and convert the mission into a specific sequence of instructions. - Spacecraft autonomous data management - the spacecraft processes a large amount of raw data and extracts useful information and autonomously executes or changes flight tasks.The autonomous management model of the spacecraft is divided into two points: - Compatibility - the existing traditional control systems belong to the execution layer logic and are compatible with the existing systems. - Scalability - it adopts a layered structure, and each layer has different autonomous capabilities.

Resilient Integrated Space Information Network: A Space-Based Network for Communication Transmission, Spatiotemporal Measurement and Cross-Domain Interconnection provides readers with expert proposals for top-level architecture design ideas and key technologies for future large-scale, complex space network systems. The book clarifies technical issues and challenges encountered in the development and deployment of large-scale spatial network systems. Presents readers with a detailed analysis of the current status and trends in the field. Basic theory and advanced technology of the deployment and application of communication satellite constellations are described in detail, providing readers with an important reference for theoretical research and engineering practice. The book provides readers technical support for the future construction and implementation of global satellite information networks, greatly enhancing the technological strength of innovation and beyond development in the space field.Resilient Integrated Space Information Network: A Space-based Network for Communication Transmission, Spatiotemporal Measurement and Cross-Domain provides comprehensive coverage of space-based network architecture, addressing the connectivity, collaboration and interoperability of satellites, which sets it apart from competitors focusing on individual satellite technologiesThe basic theory and advanced technology of the deployment and application of communication satellite constellations are presented in detail, providing an important reference for theoretical research and engineering practiceCombines research achievements in fields such as artificial intelligence, big data and the cloud processing we aim to achieve the ability to optimize and restructure intelligent space-based networks, intelligent node equipment and intelligent task planningProposes the top-level architecture design ideas and key technologies for future large-scale complex space network system

Learn to write 100 characters in ChineseBillions of people worldwide speak Chinese—and now you can learn to write 100 characters in the world’s most-spoken language! Whether you’re taking a course, looking to get ahead at work, or just want to up the ante when you’re communicating with Chinese-speaking family and friends, Chinese Character Writing For Dummies gets you up to speed fast.This workbook will guide your first steps in learning Chinese characters. It contains 100 basic characters, including 44 simple characters (pictograms and symbols) and 56 composite characters (ideograms and ideo-phonograms). It helps you little by little to familiarize yourself with the pieces of the puzzle most frequently used, as well as some basic Chinese writing rules.   Offers online bonus content that includes instructional videos, downloadable flashcards, and printable writing pagesShows you how to write 100 Chinese charactersProvides instruction for beginners, students, and lifelong learnersGives you helpful tips on how to memorize charactersSpeaking Chinese will take you far—and learning to write some of the most common characters will only take you farther! Find out how Chinese Character Writing For Dummies can help you today!

LASER INTER-SATELLITE LINKS TECHNOLOGY State of the art resource covering key technologies and related theories of inter-satellite links Laser Inter-Satellite Links Technology explores satellite networking as a growing topic in the field of communication technology, introducing the definition, types, and working frequency bands of inter-satellite links, discussing the number of orbital elements of the spacecraft motion state under two-body motion and their conversion relationship, and establishing the basic demand model for inter-satellite link network, chain topology model, and transmission protocol model. The book focuses on the analysis and introduction of the principles and error sources of microwave and laser inter-satellite ranging, including the basic composition, workflow, and constraints of the laser inter-satellite link, and related design principles of the inter-satellite laser transmitter and receivers. Later chapters also discuss theories and methods of acquisition, alignment, and tracking, the impact of alignment errors on performance, and inter-satellite link modulation and its implementation. Specific sample topics covered in Laser Inter-Satellite Links Technology include: Pulse position modulation (PPM), differential pulse position modulation (DPPM), digital pulse interval modulation (DPIM), and double-head pulse interval modulation (DH-PIM)Basic demand model of inter-satellite link network application, including basic configuration of constellations and inter-satellite transmission networksInter-satellite ranging accuracy, principles of microwave inter-satellite ranging, and analysis of microwave ranging error sourcesEffect of tracking error on the beam distribution at the receiving end and influence of tracking and pointing error on communication error rateLaser Inter-Satellite Links Technology serves a completely comprehensive resource on the subject and is a must-have reference for experts and scholars in aerospace, along with graduates and senior undergraduates in related programs of study.

The book offers a succinct overview of the technical components of blockchain networks, also known as distributed digital ledger networks. Written from an academic perspective, it surveys ongoing research challenges as well as existing literature. Several chapters illustrate how the mathematical tools of game theory and algorithmic mechanism design can be applied to the analysis, design, and improvement of blockchain network protocols. Using an engineering perspective, insights are provided into how the economic interests of different types of participants shape the behaviors of blockchain systems. Readers are thus provided with a paradigm for developing blockchain consensus protocols and distributed economic mechanisms that regulate the interactions of system participants, thus leading to desired cooperative behaviors in the form of system equilibria. This book will be a vital resource for students and scholars of this budding field.

INTELLIGENT SATELLITE DESIGN AND IMPLEMENTATION Integrate cutting-edge technology into spacecraft design with this groundbreaking work Artificial intelligence and machine learning have revolutionized virtually every area of computing and complex engineering, and the design of satellite spacecraft is no exception. Intelligent satellites are increasingly capable of human-like perception, decision-making, and operations, and their problem-solving capacities are still expanding. As AI and machine learning continue to advance, their integration into satellite manufacture will only deepen. Intelligent Satellite Design and Implementation seeks to understand the foundations of this integration and its likely directions in the coming years. Beginning from the basic principles of interaction between artificial intelligence and satellite design and mission planning, the book analyzes a series of current or potential areas of technological advancement to create a comprehensive overview of the subject. Intelligent Satellite Design and Implementation readers will also find: Background information on the introduction and development of artificial intelligenceDetailed discussion of topics including autonomous satellite operation, remote sensing satellites, and many moreOver 100 illustrations and tables to reinforce key conceptsIntelligent Satellite Design and Implementation is ideal for graduate students and advanced undergraduates in engineering, computing, and spacecraft design programs, as well as researchers in these and related fields.

The application of real options theory to the decision making of multinational enterprises (MNEs) is an exciting new area of research within the field of international business. Such contributions will make existing theories in international business (such as internalization theory) dynamic and more realistic. This important collection presents 20 of the most significant articles that apply real options theory to international business and strategic management. The volume organizes the recent literature so that further advances can be made by international business scholars to capitalize on the power and usefulness of the real options approach. Part I includes articles that help to clarify the definitions of real options and the boundaries of applying real options theory to analyze the decision making of firms. Part II consists of applications to operational flexibility of the multinational network. Part III comprises applications to market entry modes among which joint ventures are most widely studied. Part IV refers to applications to market entry timing. Part V includes several applications to strategic management.

This book helps to solve the problems and challenges of satellite sensing in the current environment of increasing communications bandwidths and multiplicity of electromagnetic signals. It presents technology that makes full use of the broadband low-loss advantages of optoelectronic technology and research into new broadband radio-frequency channelization and receiving technology based on photoelectric sensing.The methods presented allow improvements in system performance in terms of receiving bandwidth, frequency-sensing accuracy, channel equalization, adjacent channel crosstalk, dynamic range, and complexity of the system structure. In addressing the difficulty of satellite spectrum control, including the issue of high-precision and real-time wide-spectrum sensing not being able to be obtained simultaneously, the book solves the problem of accurate and parallel-decomposition sensing technology using the dual-phase optical frequency comb. This method avoids the involvementof fine filtering and does not require fine alignment between the source and the filter but achieves high perceptual accuracy.Satellite Photoelectric Sensing Technology explores the research background, significance, and current challenges associated with the technology, making it relevant and interesting to academics, practitioners, and postgraduate students in this field.

This book helps to solve the problems and challenges of satellite sensing in the current environment of increasing communications bandwidths and multiplicity of electromagnetic signals. It presents technology that makes full use of the broadband low-loss advantages of optoelectronic technology and research into new broadband radio-frequency channelization and receiving technology based on photoelectric sensing.The methods presented allow improvements in system performance in terms of receiving bandwidth, frequency-sensing accuracy, channel equalization, adjacent channel crosstalk, dynamic range, and complexity of the system structure. In addressing the difficulty of satellite spectrum control, including the issue of high-precision and real-time wide-spectrum sensing not being able to be obtained simultaneously, the book solves the problem of accurate and parallel-decomposition sensing technology using the dual-phase optical frequency comb. This method avoids the involvementof fine filtering and does not require fine alignment between the source and the filter but achieves high perceptual accuracy.Satellite Photoelectric Sensing Technology explores the research background, significance, and current challenges associated with the technology, making it relevant and interesting to academics, practitioners, and postgraduate students in this field.

Die vorliegende Studie ist eine rechtslinguistische Untersuchung zur Explizierung des textgestützten und diskursbasierten Rechtsstreits zwischen verschiedenen Rechtsarbeitern (Richter, Staatsanwalt, Rechtsanwalt) im Rechtsfindungsverfahren. Als Untersuchungskorpus gelten die authentischen Textmaterialien (Anklageschriften, Berufungs- bzw. Revisionsschriften, Urteile und Schriftsätze usw.) von sechs zusammenhängenden Rechtsfällen aus der deutschen Rechtspraxis. Die Analyse setzt sich zum Ziel, einerseits zugunsten des interdisziplinären Erkenntnisinteresses einen exemplarischen Beitrag zu der in Anbetracht ihrer Relevanz noch relativ wenig erforschten textlinguistischen Beschäftigung mit Rechtstexten zu leisten und andererseits den fachspezifischen Kommunikationsvorgang in stärkerem Maße anhand linguistischer Instrumentarien verständlich zu machen. Die entwickelten Beschreibungsansätze richten sich auf die differenzierten Sprachhandlungsmuster und die dabei verwendeten spezifischen Handlungsstrategien und Perspektivierungsanstrengungen. Dadurch wird sowohl juristischen Fachleuten als auch Laien ein transparentes Analysemodell der Rechtskommunikation unterbreitet.

Einfach Chinesisch lernen Dieses Buch bietet einen leichten Einstieg in die chinesische Sprache und die Schriftzeichen. Sie lernen die chinesische Grammatik, die richtige Betonung und das Meistern von Alltagssituationen: sich auf Chinesisch vorstellen, etwas beschreiben, telefonieren oder ein Hotelzimmer reservieren. Begleitende Dialoge finden Sie online als Audiodateien zum Anhören und Nachsprechen. Außerdem lernen Sie erste Schriftzeichen kennen und können diese mit einfachen Schreibanleitungen üben. Im Anhang des Buches finden Sie Verb-Tabellen und ein kleines Chinesisch-Deutsch-/Deutsch-Chinesisch-Wörterbuch. Sie erfahren Was es mit den vier Tönen auf sich hatWie Sie sich im Alltag zurechtfindenWas Sie über die Kultur in China wissen solltenWie sich chinesische Schriftzeichen zusammensetzen

Compared to the conventional Rankine cycle using water, the ORC can create efficient expansion at low power, avoid superheater and offer higher thermal efficiency in low temperature application. Small-scale ORCs from several kWe to a few hundred kWe offer great potential for meeting the residential demand on heat and power, and are of growing interest in scientific and technical fields.  However, one critical problem is the decreased device efficiency and cost-effectiveness that arises when the ORC is scaled down.In this thesis, the ORC is combined with low concentration-ratio solar collectors. The background, research trend, merits and importance of the solar ORC are described. To reduce the thermodynamic irreversibility and the cost of the system, three innovative solutions are proposed: solar ORC without heat transfer fluid (HTF), which employs two-stage collectors and heat storage units; hybrid solar power generation based on ORC and amorphous silicon cells; osmosis-driven solar ORC. Heat collection, storage and power conversion are optimized. The design, construction and test of a prototype are conducted, demonstrating the feasibility of the ORC for small-scale cogeneration. Special attention is paid to the variable operation and parameter design with respect to the condensation temperature.

Compared to the conventional Rankine cycle using water, the ORC can create efficient expansion at low power, avoid superheater and offer higher thermal efficiency in low temperature application. Small-scale ORCs from several kWe to a few hundred kWe offer great potential for meeting the residential demand on heat and power, and are of growing interest in scientific and technical fields.  However, one critical problem is the decreased device efficiency and cost-effectiveness that arises when the ORC is scaled down.In this thesis, the ORC is combined with low concentration-ratio solar collectors. The background, research trend, merits and importance of the solar ORC are described. To reduce the thermodynamic irreversibility and the cost of the system, three innovative solutions are proposed: solar ORC without heat transfer fluid (HTF), which employs two-stage collectors and heat storage units; hybrid solar power generation based on ORC and amorphous silicon cells; osmosis-driven solar ORC. Heat collection, storage and power conversion are optimized. The design, construction and test of a prototype are conducted, demonstrating the feasibility of the ORC for small-scale cogeneration. Special attention is paid to the variable operation and parameter design with respect to the condensation temperature.

How can cognition, a concept traditionally associated with the human brain, be applied to satellite systems? For the first time, cognitive system meanings and models are applied to the uncertain environmental processes of satellite systems. The authors of this book go beyond defining "cognitive satellite systems" to design a cognitive satellite communication system architecture with satellite-to-ground coordination, which has uses in emergency response spacecraft and prediction technology.In this book, the optimal utilization of cognitive satellite system resources is discussed in four aspects:

It includes the evolution and control of carbide in special steel in the process of electroslag remelting, rolling, and heat treatment, as well as the effect of alloying treatment (rare earth, magnesium, nitrogen, titanium) as heterogeneous nucleating agent on the carbides in special steel.

It includes the evolution and control of carbide in special steel in the process of electroslag remelting, rolling, and heat treatment, as well as the effect of alloying treatment (rare earth, magnesium, nitrogen, titanium) as heterogeneous nucleating agent on the carbides in special steel.

This open access book deals with a rich variety of taxis-type cross-diffusive equations. This book addresses applied mathematics and all researchers interested in mathematical development of reaction-diffusion theory and its application and can be a basis for a graduate course in applied mathematics.

This open access book deals with a rich variety of taxis-type cross-diffusive equations. This book addresses applied mathematics and all researchers interested in mathematical development of reaction-diffusion theory and its application and can be a basis for a graduate course in applied mathematics.