This book focuses on massive access to the cellular internet of things (IoT). Both theory and technique are addressed, with more weight placed on the latter. This is achieved by providing in-depth studies on a number of central topics such as channel state information acquisition, user clustering, superposition coding, and successive interference cancellation. Four typical application scenarios are examined in detail, namely the stationary IoT device scenario, frequency division duplex-bas...

This thesis introduces novel and significant results regarding the analysis and synthesis of positive systems, especially under l1 and L1 performance. It describes stability analysis, controller synthesis, and bounding positivity-preserving observer and filtering design for a variety of both discrete and continuous positive systems.It subsequently derives computationally efficient solutions based on linear programming in terms of matrix inequalities, as well as a number of analytic...

Discover current design practices and performance metrics in this comprehensive guide to the latest methods of developing MIMO antenna systemsMultiple-input multiple-output (MIMO) antenna systems use multiple sets of antennas to increase the capacity of a radio link, or to send and receive multiple simultaneous data signals over the same radio channel. It’s become an increasingly integral part of wireless and mobile data networks, from the earliest generations of w...

This book will employ physical modeling and mathematical derivation to develop an analytical theory for electromagnetic metasurface, which aims to deepen physical mechanisms and lays a solid theoretical foundation for further research on metasurfaces. Firstly, the book presents the general description of metasurface boundary conditions and key calculation methods, Secondly, the book develops the network transmission theory for multi-layer metasurface structures, yielding mathematical model...

5G Physical Layer: Principles, Models and Technology Components explains fundamental physical layer design principles, models and components for the 5G new radio access technology – 5G New Radio (NR). The physical layer models include radio wave propagation and hardware impairments for the full range of frequencies considered for the 5G NR (up to 100 GHz). The physical layer technologies include flexible multi-carrier waveforms, advanced multi-antenna solutions, and channel coding schemes ...

This book focuses on the convergence of energy, communication and computation in the beyond 5G (B5G) cellular Internet of Things (IoT). It addresses both theory and techniques, with more weight placed on the latter. This is achieved by providing in-depth studies on a number of major topics such as wireless power transfer, non-orthogonal multiple access, massive multiple-input multiple-output, and over-air computation. In turn, four typical convergence scenarios are studied in detail: the c...

This book describes algorithmic methods and parallelization techniques to design a parallel sparse direct solver which is specifically targeted at integrated circuit simulation problems. The authors describe a complete flow and detailed parallel algorithms of the sparse direct solver. They also show how to improve the performance by simple but effective numerical techniques. The sparse direct solver techniques described can be applied to any SPICE-like integrated circuit simulator and have...

Updated and expanded information on the properties of pharmaceutical solids and their impact on drug product performance, quality, and stabilitySolid-State Materials in Pharmaceutical Chemistry provides readers with a comprehensive and up-to-date resource for understanding and controlling the solid-state properties of pharmaceutical materials, enabling the development of safe and effective medicines including small molecule compounds, peptides, proteins, a...

This book introduces readers to the main theories of phytoremediation and its application to arsenic-contaminated soils in China. The hyperaccumulation theories are introduced, including the use of hyperaccumulators to remove large amounts of arsenic without producing toxic symptoms. The use of synchrotron-based X-ray absorption fine structure radiation to disclose the hyperaccumulation mechanism – a method that makes it possible to detect the elements in plant tissues without destroying t...

This three-volume set LNCS 15161, 15162 and 15163 constitutes the refereed proceedings of the 30th International Conference, COCOON 2024, held in Shanghai, China, during August 23–25, 2024.The 90 full papers and 6 short papers were carefully reviewed and selected from 277 submissions. COCOON 2024 provided an excellent venue for researchers working in the area of algorithms, theory of computation, computational complexity, and combinatorics related to computing.

This edited volume brings together global perspectives on the works of Jia Pingwa (1952–), one of the most important writers of contemporary China. It aims to promote dialogue on contemporary Chinese literature between the Chinese- and English-speaking academic communities.By examining Jia Pingwa’s work and related research from a global perspective, this collection offers in-depth analyses of his individual texts and a comprehensive review of his creative journey. The book covers ...

This three-volume set LNCS 15161, 15162 and 15163 constitutes the refereed proceedings of the 30th International Conference, COCOON 2024, held in Shanghai, China, during August 23–25, 2024.The 90 full papers and 6 short papers were carefully reviewed and selected from 277 submissions. COCOON 2024 provided an excellent venue for researchers working in the area of algorithms, theory of computation, computational complexity, and combinatorics related to computing.