This book aims to give an overview of recent developments in indoor near-infrared optical wireless communication technologies and systems, including basic theories, operating fundamentals, system architectures, modelling, experimental demonstrations, advanced techniques, and most recently, the research efforts towards integrations. Both line-of-sight and diffusive-signals-based options will be reviewed, to provide readers a complete picture about this rapidly developing area, which targets the provision of high-speed wireless connectivity to end- users in indoor environments, such as offices, homes and shopping centres, to satisfy the growing high-speed communication requirement. Provides a systematic approach for the fundamentals of indoor optical wireless communications. Provides an overview of recent developments in indoor infrared optical wireless communications, including theoretical fundamentals. Examines system architectures, modelling, experimental demonstrations, and the research efforts towards integrations. Dr. Ke Wang is an Australian Research Council (ARC) DECRA Fellow and a senior lecturer in the School of Engineering, Royal Melbourne Institute of Technology (RMIT University), VIC, Australia. He worked with the University of Melbourne, Australia, and Stanford University, California, before joining RMIT University. He has published over 110 peer-reviewed papers in top journals and leading international conferences, including over 20 invited papers. He has been awarded several prestigious national and international awards as recognition of research contributions, such as the Victoria Fellowship, the AIPS Young Tall Poppy Science Award, and the Marconi Society Paul Baran Young Scholar Award. His major areas of interest include: silicon photonics integration, opto-electronics integrated devices and circuits, nanophotonics, optical wireless technology for short-range applications, quasi-passive reconfigurable devices and applications and optical interconnects in data -centres and high-performance computing.
This thesis presents an in-depth, high-resolution observational study on the very beginning of the formation process: the fragmentation of dense molecular clouds known as infrared dark clouds (IRDCs). Using the Submillimeter Array (SMA) and Very Large Array (VLA) radio interferometers, the author has discovered a common picture of hierarchical fragmentation that challenges some of the leading theoretical models and suggests a new, observation-driven understanding of how massive star formation in clustered environments may begin: it is initiated by the hierarchical fragmentation of a dense filament from 10 pc down to 0.01 pc, and the stellar mass buildup is simultaneously fed by hierarchical accretion at similar scales. The new scenario points out the importance of turbulence and filamentary structure, which are now receiving increasing attention and further tests from both observers and theorists.
Based on rare firsthand historical data, Wang Ke presents the analysis of the East Turkestan from the perspective of Islamic social structure, the origin and evolution of thoughts on national revolution, the power structure of the Republic, and international politics. The original Japanese edition of this book has been recognized as the most authoritative research work on the independence movement of East Turkestan. This revised, enriched English edition provides valuable references for the prominent issues of Xinjiang today. "For those intrigued by the modern history of China's Xinjiang region, this detailed study of the 1940s invites the reader to explore a tempestuous decade marked by conflict and turmoil as Uyghurs, Kazakhs and other ethnic groups sought to form an independent state, the East Turkestan Republic. Understanding the complex involvement of powerful outside forces, a brutal world war, and an opportunity for groups that saw a chance at independence requires careful examination, and Professor Wang's book does an admirable job in doing so. His exceptionally wellwritten book offers numerous insights, many based on materials that range from diaries and documents to memoirs and personal interviews. Altogether, Wang's recently translated account strengthens our understanding of Xinjiang's mid20th century conundrum.”--Linda Benson, Professor Emerita, Oakland University
Asian/Americans, Education, and Crime: The Model Minority as Victim and Perpetrator analyzes Asian/Americans’ interactions with the U.S. criminal justice system as perpetrators and victims of crime. This book contributes to a limited amount of scholarly writing so that researchers, policymakers, and educators can gain a deeper and more nuanced understanding of the relationship between Asian/Americans and the criminal justice system. In reality, Asian/Americans in the United States are both the victims of crime and the perpetrators of crime. However, their characterization as the “model minority” masks the victimization and violence they experience in the twenty-first century.
He had witnessed an intense play in the Palace of Spring at the door of his cousin's room. He had never thought that his usually gentle cousin would be so attractive. The next day, I walked into her room.
Having been hacked off by a boyfriend for five years and treated her as a present to someone else, she took the initiative to leave in a fit of rage. Yet, he didn't expect that this man was too difficult to deal with!
Nan Xu's footsteps were filled with helplessness and hesitation. They were filled with hope and dreams, as well as the endless love affairs ...A man who fought for his dream, a man who chased after women and was chased by women.
The impoverished boss, Ike, was an unlucky guy. When he just arrived at the new unit, he found out that his female boss was a peerless beauty that he had provoked. What's more, he inadvertently discovered her boss's top secret.
A Divine level expert in the Hidden Dragon City, on the first day he went to work at the Ice Mountain Fiancée Company, he had actually been arranged to clean the toilet! Just do it, but why is it a ladies' room?
This book provides a comprehensive overview of the exact boundary controllability of nodal profile, a new kind of exact boundary controllability stimulated by some practical applications. This kind of controllability is useful in practice as it does not require any precisely given final state to be attained at a suitable time t=T by means of boundary controls, instead it requires the state to exactly fit any given demand (profile) on one or more nodes after a suitable time t=T by means of boundary controls. In this book we present a general discussion of this kind of controllability for general 1-D first order quasilinear hyperbolic systems and for general 1-D quasilinear wave equations on an interval as well as on a tree-like network using a modular-structure construtive method, suggested in LI Tatsien's monograph "Controllability and Observability for Quasilinear Hyperbolic Systems"(2010), and we establish a complete theory on the local exact boundary controllability of nodal profile for 1-D quasilinear hyperbolic systems.
This book investigates the architectural history of China in the Mao era (1949–1976), focusing on the rise of modernism in the last seven years of the Cultural Revolution from 1969 to 1976. It highlights the new architecture of this period, exemplified by three clusters of buildings for foreign affairs, namely buildings for foreign diplomacy in Beijing, buildings for foreign trade in Guangzhou and China’s foreign aid projects overseas. The emergence of new architecture in the early 1970s is closely associated with China’s political and diplomatic shift of the time, from a radical emphasis on ideological struggle to a dynamic balance between leftist ideology and pragmatic concerns. In this context, China’s relations with the West quickly improved, culminating with American president Richard Nixon’s visit to China in 1972. The increasing foreign affairs brought new opportunities to Chinese architects who referenced both Western modernism and Chinese architectural traditions to create a new version of Chinese modernism. The book brings dimensions of form, politics and knowledge to the analysis of architecture, to construct an understanding of architectural design as an aesthetic, political and intellectual practice. Modernism in Late-Mao China will be an enriching and useful reference for students and scholars who are interested in the global architectural history of the twentieth century, especially Cold War modernism.
Traditional cloud computing and the emerging edge computing have greatly promoted the development of Internet applications. But what are the key issues in these two trends and what are the differences between them? This book systematically introduces several key procedures in both cloud computing and edge computing scenarios, with each chapter providing a detailed description of novel design. In addition, the book also discusses a series of important findings from industry collaborations, which greatly enhance our understanding of the real system of industry. This book is not only a valuable reference resource for researchers, but also provides large-scale deployment cases for real systems in industry. In order to gain the most benefit from this book, readers should have some the basic knowledge of computer networks.
Ancestral ritual in early China was an orchestrated dance between what was present (the offerings and the living) and what was absent (the ancestors). The interconnections among the tangible elements of the sacrifice were overt and almost mechanical, but extending those connections to the invisible guests required a medium that was itself invisible. Thus in early China, ancestral sacrifice was associated with focused thinking about the ancestors, with a structured mental effort by the living to reach out to the absent forebears and to give them shape and existence. Thinking about the ancestors—about those who had become distant—required active deliberation and meditation, qualities that had to be nurtured and learned. This study is a history of the early Chinese ancestral cult, particularly its cognitive aspects. Its goals are to excavate the cult’s color and vitality and to quell assumptions that it was no more than a simplistic and uninspired exchange of food for longevity, of prayers for prosperity. Ancestor worship was not, the author contends, merely mechanical and thoughtless. Rather, it was an idea system that aroused serious debates about the nature of postmortem existence, served as the religious backbone to Confucianism, and may even have been the forerunner of Daoist and Buddhist meditation practices.
Abstract: Soon after arriving in China, Jonathan Seagull accepted the suggestion of Wang Xiaohua Seagull (President of Chinese Society of Comparative Sciences), modified his previous viewpoints that only one situation was considered, and gained the best or most appropriate results by means of adding several possible situations for comparison and selection. For example, changing "To exert the best potential, reach out and touch perfection in that which they most loved to do, in order to attain the realm of happiness." into "To exert the best potential, as well as with the help of others, reach out and touch perfection or just right in that which they most loved to do (or should to do, even have to do, and the like), in order to attain the realm of happiness and/or without regret." In addition, with the help of many Chinese seagulls, he gave the new annotations for the opinion of "Heaven isn’t a place or a time. Heaven is being perfect." as follows: "Heaven is a comparative and dynamic concept. In General, Heaven is the special position of space and time as well as social and natural environments that allow the bodies and hearts of members and community reach happy and joyful state in a way." In a word, by means of comparative method, Jonathan Seagull achieved splendid harvests in China.
Woo ... Clang clang clang clang ... The train entered Jinhai Station with a roar. As soon as it stopped, the passengers in the train rushed out, rushing towards the exit. People were shouting, rubbing their shoulders, smoking for a long time, and they purposely stopped to light a cigarette.
A few hundred years ago, there was a group of humans who were known as' Force Awakened ones'. They have the unimaginable power of ordinary humans and the ability to rule the world. However ... Awakened ones are not united and in the end, they are separated into two factions. The group was called the Yang Awakened ones, also known as the Sky Sun Clan. The other faction was the Yin Awakened ones, also known as the Earth Yin Tribe. A hundred years ago, the Sky Sun and Earth Yin Tribes finally had an unprecedented, decisive battle. In the end, the Sky Sun Clan won, and the Earth Yin Tribe was completely wiped out. The world was eventually ruled by the Heavenly Sun tribe, who began to call themselves the Heavenly God race. After the war between Yin and Yang, the Earth Yin Tribe was demoted to the "Earth Devil Race" by the God of Heaven. Although the Earth demons had been killed and wounded in the great battle, the clan's most precious treasure, the "Earth Yin Saint (Demon) Codex", had been left behind and had set off a wave of bloodshed.
In The Allegory of the Cave, Plato describes a group of people who have been chained in a cave all their lives, facing a blank wall. They watch shadows projected on the wall from objects passing in front of a fire behind them, and they give names to these shadows. Although they are not accurate representations of the world, these shadows become the prisoners' reality. One prisoner is freed from the cave and, after seeing the natural world, realizes that the shadows are an illusion. He returns to the cave and tells the other prisoner what he has seen. The prisoners of the cave, however, who know only this life would rather see him die than hear the truth, and they sentence him to death. This is the tale told by these volumes. Prisoners of the Cave: Love, Loss, and Survival After the Chinese Communist Revolution is a translated, abridged edition of the original Chinese publication The Dream in Lake Village. The first of two volumes recounts the true stories of villagers living in Nanke, a small lakeside town in southern China, from 1949 to 1999. These stories cover many pivotal, political events from Chinese history, including the Great Leap Forward, Cultural Revolution, Land Reform Movement, Anti-Rightist Campaign, Three Red Banners Movement, Reform and Opening Up, and June Fourth Incident--all of which had huge permanent impacts on Chinese society. Beginning with a kind-hearted widow named Aunt Li, who seeks to find the truth behind the chaos and turmoil of the world, the novel follows the paths of many of her family members, friends, and neighbors. Their stories of suffering, loss, love, and success continuously return to the two threads that run through the entire novel--one of good and one of evil. The progression of their lives reveals that humans are inherently good and that no matter how evil an ideology or practice, it can only pollute an inherently kind and compassionate mind for so long. Evil cannot run rampant forever--eventually, good will triumph.
From the beginning of human birth, after millions of years of development, mankind finally strutted into the universe. In order to steal resources and continue civilization, he had no choice but to compete with the other races and delve into the mysteries of the universe! Furthermore, an unprecedented honorary system was established to stimulate everyone's greatest dedication to society. The honorary point was the only standard to judge a citizen's status! The protagonist's rise to fame in the city, due to the unexpected change in the fate of life, in the gap between the rise, gradually towards the peak of honor. What kind of changes would his appearance bring to this universe where fish and dragons were mixed together? In the vast universe, what kind of powerful race existed, and what kind of shocking secret did it contain? All the wonderful things are in this book.
Gaining access to high-quality data is a vital necessity in knowledge-based decision making. But data in its raw form often contains sensitive information about individuals. Providing solutions to this problem, the methods and tools of privacy-preserving data publishing enable the publication of useful information while protecting data privacy. Int
High energy costs contribute to dampening Caribbean competitiveness and potential growth. This paper overviews power sector challenges and takes stock of national and regional strategies to address them. It presents recommendations to move the energy agenda forward based on analyses of macro-aspects of energy reform. These include: i) quantitative assessment of the impact of energy costs on growth and competitiveness; ii) evaluation of gains from implementing announced renewable energy and energy efficiency targets; and iii) analysis of the impact of energy investments on debt sustainability. The paper argues for a bigger role for the private sector in energy reform and discusses prerequisites for good public-private partnerships.
Due to the increasing security and reliability demand of actual industrial process control systems, the study on fault diagnosis and fault tolerant control of dynamic systems has received considerable attention. Fault accommodation (FA) is one of effective methods that can be used to enhance system stability and reliability, so it has been widely and in-depth investigated and become a hot topic in recent years. Fault detection is used to monitor whether a fault occurs, which is the first step in FA. On the basis of fault detection, fault estimation (FE) is utilized to determine online the magnitude of the fault, which is a very important step because the additional controller is designed using the fault estimate. Compared with fault detection, the design difficulties of FE would increase a lot, so research on FE and accommodation is very challenging. Although there have been advancements reported on FE and accommodation for dynamic systems, the common methods at the present stage have design difficulties, which limit applications of respective design approaches. Therefore, the problems of FE and accommodation are needed to be further studied. This book considers the theory and technology of FE and accommodation for dynamic systems, and establishes a systemic and comprehensive framework of FE and accommodation for continuous/discrete-time systems.
The paper considers concepts of economic diversification with respect to exports (including service sectors) for small states. We assessed the economic performance of different groups of 34 small states over the period of 1990-2015 and found those more diversified experienced lower output volatility and higher average growth than most other small states. Our findings are consistent with conventional economic theories but we found that export diversification has a more significant impact on reducing output volatility than improving long run growth in small states. Diversification requires fundamental changes and should be contemplated in the context of a cohesive development strategy.
Structural conditionality of IMF-supported programs is designed to support structural reforms by countries borrowing from the IMF. Taking stock of program conditions and their implementation, this paper finds that conditionality focuses on fiscal, monetary and financial issues—areas where IMF expertise is strong—and shies away from structural areas such as labor or product market reforms. Hence, tackling deep-rooted structural issues during IMF-supported programs often remained elusive. To ensure countries gain most from IMF conditionality, the paper outlines an evaluation matrix for prioritizing and designing structural reforms, and applies it to case studies.
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