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This volume, containing 27 chapters, provides a state-of-the-art account of the chemistry of solid-state supramolecular systems. Following a valuable introductory chapter reviewing important general principles, the coherent coverage is structured in the form of a series ofcontributions all written by experts in the respective areas comprehensively described. Throughout the volume, emphasis is placed not only on the design and structure of new hostsystems but also on practical applications of these novel materials in real chemical situations. The crystal engineering methods described relate to the synthesis of both organic and inorganictailor-made hosts. Also the reader is presented with highly relevant descriptions ofthermodynamic and kinetic considerations germane to the formation crystalline inclusioncompounds. The final chapter gives a fascinating account of the self-organisation of moleculesin two and three dimensions, crucially important to any process of crystal nucleation.

Optical Communications in the 5G Era provides an up-to-date overview of the emerging optical communication technologies for 5G next-generation wireless networks. It outlines the emerging applications of optical networks in future wireless networks, state-of-the-art optical communication technologies, and explores new R&D opportunities in the field of converged fixed-mobile networks.Optical Communications in the 5G Era is an ideal reference for university researchers, graduate students, and industry R&D engineers in optical communications, photonics, and mobile and wireless communications who need a broad and deep understanding of modern optical communication technologies, systems, and networks that are fundamental to 5G and beyond. Describes 5G wireless trends and technologies such as cloud radio access networks (C-RAN), massive multiple-input and multiple-output (MIMO), and coordinated multipoint (CoMP) Gives an insight into recent advances on the common public radio interface (CPRI), the evolved CPRI (eCPRI), and the open radio access networks (O-RAN) interface Presents X-haul technologies and how transportation technologies can satisfy the mobile network requirements Describes recent technological advances in access, aggregation, metro, data center, backbone, and undersea optical networks Discusses the vision and use cases of the 5th generation fixed network (F5G) to help realize a fully connected, intelligent world for the benefit of our global society