Wei Jiang – författare

Submarine Optical Cable Engineering presents a summary and exposition from authors engaged in the submarine optical cable engineering field. It systematically discusses the theory and practice of engineering site selection, route survey, laying construction, system maintenance, and safety in operation and information management, all topics relating to the long-term development and progress of science and technology. As there are now more than 230 extant systems, with a total length of more than one million kilometers, this book compiles the wealth of experience that has accumulated regarding their construction stemming from the first inter ocean submarine cable system (TAT-8) built in 1988.

Ways in which poverty can be reduced in both countries and regions through business, entrepreneurship and government has been a hot issue for researchers and policymakers in recent years. Governments can play an important role in helping the poor people by non-profit organizations and others that help to seed business among the poor. Businesses increasingly also see the large number of people in severe poverty not only as an issue for social concern, but also as a potentially large untapped market of consumers for goods and services. Some scholars have called for poverty reduction through entrepreneurship owing to the fact that it can be an efficient path to also change the poor''s attitudes and behaviours from a passive mode, to a more active mode towards poverty reduction economically and socially. In addition, the sharing economy brings opportunities where everyone is a micro-entrepreneur. There is a recognition that these types of entrepreneurship above could offer the greatest single potential means to move individuals out of poverty in the nations and regions in the next 5-10 years.

This book provides new and valuable analyses of poverty and business, entrepreneurship and innovation in current nations and regions including developing and developed countries. As business, entrepreneurship and innovation can help to generate greater business activity in settings of severe poverty, they will help to solve poverty, as individuals in severe poverty are able to both generate greater incomes and accumulate greater assets as they participate with large firms in those activities.

The chapters in this book were originally published as a special issue of the Entrepreneurship & Regional Development.

Ways in which poverty can be reduced in both countries and regions through business, entrepreneurship and government has been a hot issue for researchers and policymakers in recent years. Governments can play an important role in helping the poor people by non-profit organizations and others that help to seed business among the poor. Businesses increasingly also see the large number of people in severe poverty not only as an issue for social concern, but also as a potentially large untapped market of consumers for goods and services. Some scholars have called for poverty reduction through entrepreneurship owing to the fact that it can be an efficient path to also change the poor''s attitudes and behaviours from a passive mode, to a more active mode towards poverty reduction economically and socially. In addition, the sharing economy brings opportunities where everyone is a micro-entrepreneur. There is a recognition that these types of entrepreneurship above could offer the greatest single potential means to move individuals out of poverty in the nations and regions in the next 5-10 years.

This book provides new and valuable analyses of poverty and business, entrepreneurship and innovation in current nations and regions including developing and developed countries. As business, entrepreneurship and innovation can help to generate greater business activity in settings of severe poverty, they will help to solve poverty, as individuals in severe poverty are able to both generate greater incomes and accumulate greater assets as they participate with large firms in those activities.

The chapters in this book were originally published as a special issue of the Entrepreneurship & Regional Development.

Incorporating Chinese, European, and International standards and units of measurement, this book presents a classic subject in an up-to-date manner with a strong emphasis on failure analysis and prevention-based machine element design. It presents concepts, principles, data, analyses, procedures, and decision-making techniques necessary to design safe, efficient, and workable machine elements. Design-centric and focused, the book will help students develop the ability to conceptualize designs from written requirements and to translate these design concepts into models and detailed manufacturing drawings.

Analysis and Design of Machine Elements is a design-centric textbook for advanced undergraduates majoring in Mechanical Engineering. Advanced students and engineers specializing in product design, vehicle engineering, power machinery, and engineering will also find it a useful reference and practical guide.

Incorporating Chinese, European, and International standards and units of measurement, this book presents a classic subject in an up-to-date manner with a strong emphasis on failure analysis and prevention-based machine element design. It presents concepts, principles, data, analyses, procedures, and decision-making techniques necessary to design safe, efficient, and workable machine elements. Design-centric and focused, the book will help students develop the ability to conceptualize designs from written requirements and to translate these design concepts into models and detailed manufacturing drawings.

Analysis and Design of Machine Elements is a design-centric textbook for advanced undergraduates majoring in Mechanical Engineering. Advanced students and engineers specializing in product design, vehicle engineering, power machinery, and engineering will also find it a useful reference and practical guide.

An accessible and integrated roadmap to the technologies enabling 6G development

In 6G Key Technologies: A Comprehensive Guide, two internationally well-recognized experts deliver a thoroughly original and comprehensive exploration of the technologies enabling and contributing to the development of 6G. The book presents the vision of 6G by reviewing the evolution of communications technologies toward 6G and examining the factors driving that development, as well as their requirements, use cases, key performance indicators, and more.

Readers will discover:

Perfect for professional engineers, researchers, manufacturers, network operators, and software developers, 6G Key Technologies: A Comprehensive Guide will also earn a place in the libraries of graduate students studying in wireless communications, artificial intelligence, signal processing, microwave technology, information theory, antenna and propagation, system-on-chip implementation, and computer networks.

An accessible and integrated roadmap to the technologies enabling 6G development

In 6G Key Technologies: A Comprehensive Guide, two internationally well-recognized experts deliver a thoroughly original and comprehensive exploration of the technologies enabling and contributing to the development of 6G. The book presents the vision of 6G by reviewing the evolution of communications technologies toward 6G and examining the factors driving that development, as well as their requirements, use cases, key performance indicators, and more.

Readers will discover:

Perfect for professional engineers, researchers, manufacturers, network operators, and software developers, 6G Key Technologies: A Comprehensive Guide will also earn a place in the libraries of graduate students studying in wireless communications, artificial intelligence, signal processing, microwave technology, information theory, antenna and propagation, system-on-chip implementation, and computer networks.

This handbook is an up-to-date, evidence based quick, easy reference guide for expert regional anesthesia providers. It will also be an invaluable tool and a great entry point for amateurs'' sonographers who wish to understand the basics of ultrasound, its uses for diagnosis and treatment, current guidelines and standards of care. It presents in details challenges, stratification of risks, techniques, and approaches to facilitate effective ultrasound use in perioperative pain control and emergency room pain management. This uses an outline, schematic approach for easy understanding and retention. 

The applications of ultrasound are vast and cover the full spectrum of ultrasound guided regional anesthesia. This book concentrates and encompasses the most clinically relevant information as a first aid use of perioperative ultrasound. The chapters are concise, focusing on clinical presentations, diagnosis, differential diagnosis which will help you to deliver patient care in a timely and skillful manner. This compact book is packed with relevant, remarkable information related to ultrasound guided techniques and evidence-based protocols and latest guidelines for regional anesthesia, nerve blocks, and opioid-reducing analgesia to promote early recovery after surgery. 

This textbook provides a comprehensive review of the evolution of mobile communications and networking from the birth of cellular networks to the forthcoming sixth-generation mobile communications, which is envisioned to be commercially deployed first in 2030. New students who are coming to wireless communications/electrical engineering/computer networking/telecommunications and network engineering can benefit from this book by quickly grasping the whole history of cellular networks, understanding its trends. This tutorial styled textbook provides a comprehensive overview, but also provides details of the system design aspects of the various cellular generations up to 6G and how they build on each other. The book also gives the student an overview of different cellular generations’ motivations, core technologies, architecture, key performance indicators, killer applications, market drivers, and the general/main features of each. The authors capture the big picture and fundamental drivers of wireless communication technologies, and then motivate students to understand the importance of learning related subjects such as electromagnetics theory, antenna design, analog and digital circuits, signal processing, Internet protocols, artificial intelligence, etc. The book features homework questions and case studies throughout.