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Showing 1 - 4 of 4 matches in All Departments
To provide ubiquitous and various services, 6G networks tend to be more comprehensive and multidimensional by integrating current terrestrial networks with space-/air-based information networks and marine information networks; then, heterogeneous network resources, as well as different types of users and data, will be also integrated. Driven by the exponentially growing demands of multimedia data traffic and computation-heavy applications, 6G heterogenous networks are expected to achieve a high QoS with ultra-reliability and low latency. In response, resource allocation has been considered an important factor that can improve 6G performance directly by configuring heterogeneous communication, computing and caching resources effectively and efficiently. The book addresses a range of technical issues in cooperative resource allocation and information sharing for the future 6G heterogenous networks, from the terrestrial ultra-dense networks and space-based networks to the integrated satellite-terrestrial networks, as well as introducing the effects of cooperative behavior among mobile users on increasing capacity, trustworthiness and privacy. For the cooperative transmission in heterogeneous networks, the authors commence with the traffic offloading problems in terrestrial ultra-dense networks, and the cognitive and cooperative mechanisms in heterogeneous space-based networks, the stability analysis of which is also provided. Moreover, for the cooperative transmission in integrated satellite-terrestrial networks, the authors present a pair of dynamic and adaptive resource allocation strategies for traffic offloading, cooperative beamforming and traffic prediction based cooperative transmission. Later, the authors discuss the cooperative computation and caching resource allocation in heterogeneous networks, with the highlight of providing our current studies on the game theory, auction theory and deep reinforcement learning based approaches. Meanwhile, the authors introduce the cooperative resource and information sharing among users, in which capacity oriented-, trustworthiness oriented-, and privacy oriented cooperative mechanisms are investigated. Finally, the conclusion is drawn.
At a time of extraordinary challenges confronting the world, this book analyses some of the profound changes occurring in the development of cities and regions. It discusses the uncertainties associated with the stalling of hyper-globalization and asks whether this creates opportunities for resurgent regional economies driven by local capabilities, resource efficiencies and domestic production. Theory and evidence on socio-economic and environmental transitions underway in many regions are brought together. Implications of the shifting balance of global power towards emerging economies in the East are explored, along with the consequences of urbanization in the global South for politics and democracy. Dilemmas surrounding migration are also discussed, including whether incomers displace local workers and depress wages, or bring benefits in the form of know-how, new technology and investment. More integrative concepts of the region and theories of regional development are analysed, recognising the role of human capital, knowledge, innovation, finance, infrastructure and institutions. This was originally published as a special issue of Regional Studies.
This book extends current research on the political economy of modern China, with particular regard to agricultural development and its role in economic transition. It uses Neoclassical principles to re-interpret agricultural growth and technological change under complex market institutions with empirical studies on China and selected East Asian economies. The text also questions how technological advances in China contribute to the Great Divergence debate. Through a comparative analysis of agricultural technical changes in the planting of rice paddies in Japan, Taiwan and China, Du finds that different market institutions and structures have given rise to considerable diversity of agricultural change between different economies in terms of the nature, timing and duration of technological transition. Such diversification has, in turn, affected the trajectories of agricultural and wider economic growth. Here, Du reflects on the nature of contemporary Chinese economic development and extends observations on agricultural transition to the entirety of Asia, finding that the nature, timing, and time-span of agriculture technology transitions have varied considerably across different economies.
At a time of extraordinary challenges confronting the world, this book analyses some of the profound changes occurring in the development of cities and regions. It discusses the uncertainties associated with the stalling of hyper-globalization and asks whether this creates opportunities for resurgent regional economies driven by local capabilities, resource efficiencies and domestic production. Theory and evidence on socio-economic and environmental transitions underway in many regions are brought together. Implications of the shifting balance of global power towards emerging economies in the East are explored, along with the consequences of urbanization in the global South for politics and democracy. Dilemmas surrounding migration are also discussed, including whether incomers displace local workers and depress wages, or bring benefits in the form of know-how, new technology and investment. More integrative concepts of the region and theories of regional development are analysed, recognising the role of human capital, knowledge, innovation, finance, infrastructure and institutions. This was originally published as a special issue of Regional Studies.
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