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Visible Light Communications
  • Language: en
  • Pages: 590

Visible Light Communications

  • Type: Book
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  • Published: 2017-06-26
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  • Publisher: CRC Press

Visible Light Communications, written by leading researchers, provides a comprehensive overview of theory, stimulation, design, implementation, and applications. The book is divided into two parts – the first devoted to the underlying theoretical concepts of the VLC and the second part covers VLC applications. Visible Light Communications is an emerging topic with multiple functionalities including data communication, indoor localization, 5G wireless communication networks, security, and small cell optimization. This concise book will be of valuable interest from beginners to researchers in the field.

Visible Light Communication
  • Language: en
  • Pages: 439

Visible Light Communication

  • Type: Book
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  • Published: 2021-08-11
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  • Publisher: CRC Press

The field of visible light communication (VLC) has diverse applications to the end user including streaming audio, video, high-speed data browsing, voice over internet and online gaming. This comprehensive textbook discusses fundamental aspects, research activities and modulation techniques in the field of VLC. Visible Light Communication: A Comprehensive Theory and Applications with MATLAB® discusses topics including line of sight (LOS) propagation model, non-line of sight (NLOS) propagation model, carrier less amplitude and phase modulation, multiple-input-multiple-output (MIMO), non-linearities of optical sources, orthogonal frequency-division multiple access, non-orthogonal multiple acc...

Disaster, Displacement and Resilient Livelihoods
  • Language: en
  • Pages: 169

Disaster, Displacement and Resilient Livelihoods

Covering disaster scenarios, and the causes and consequences of disaster displacement, Disaster, Displacement and Resilient Livelihoods: Perspectives from South Asia focuses on the South Asian context, generating new insights and considering the policy implications of strategies for building resilient livelihoods.

Visible Light Communications
  • Language: en
  • Pages: 368

Visible Light Communications

A complete and comprehensive reference on modulation and signal processing for visible light communication This informative new book on state-of-the-art visible light communication (VLC) provides, for the first time, a systematical and advanced treatment of modulation and signal processing for VLC. Visible Light Communications: Modulation and Signal Processing offers a practical guide to designing VLC, linking academic research with commercial applications. In recent years, VLC has attracted attention from academia and industry since it has many advantages over the traditional radio frequency, including wide unregulated bandwidth, high security, and low cost. It is a promising complementary ...

Handbook of Optoelectronics
  • Language: en
  • Pages: 465

Handbook of Optoelectronics

  • Type: Book
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  • Published: 2017-10-05
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  • Publisher: CRC Press

Handbook of Optoelectronics offers a self-contained reference from the basic science and light sources to devices and modern applications across the entire spectrum of disciplines utilizing optoelectronic technologies. This second edition gives a complete update of the original work with a focus on systems and applications. Volume I covers the details of optoelectronic devices and techniques including semiconductor lasers, optical detectors and receivers, optical fiber devices, modulators, amplifiers, integrated optics, LEDs, and engineered optical materials with brand new chapters on silicon photonics, nanophotonics, and graphene optoelectronics. Volume II addresses the underlying system te...

Ethnobotany of the Himalayas
  • Language: en
  • Pages: 2107

Ethnobotany of the Himalayas

Research in recent years has increasingly shifted away from purely academic research, and into applied aspects of the discipline, including climate change research, conservation, and sustainable development. It has by now widely been recognized that “traditional” knowledge is always in flux and adapting to a quickly changing environment. Trends of globalization, especially the globalization of plant markets, have greatly influenced how plant resources are managed nowadays. While ethnobotanical studies are now available from many regions of the world, no comprehensive encyclopedic series focusing on the worlds mountain regions is available in the market. Scholars in plant sciences worldwi...

Repetition, Recurrence, Returns
  • Language: en
  • Pages: 291

Repetition, Recurrence, Returns

Repetition is constitutive of human life. Both the species and the individual develop through repetition. Unlike simple recall, repetition is permeated by the past and the present and is oriented toward the future. Repetition of central actions and events plays an important role in the lives of individuals and the life of society. It helps to create meaning and memory. Because repetition is a central aspect of human life, it plays a role in all social and cultural spheres. It is important for several branches of the humanities and social studies. This book presents studies of an array of repetitive phenomena and to show that repetition analysis is opening up a new field of study within single disciplines and interdisciplinary research. Recommended for scholars of literature, music, culture, and communication.

Principles of LED Light Communications
  • Language: en
  • Pages: 227

Principles of LED Light Communications

Learn how to build efficient, simple, high performance indoor optical wireless communication systems based on visible and infrared light.

Handbook of Radio and Optical Networks Convergence
  • Language: en
  • Pages: 1711

Handbook of Radio and Optical Networks Convergence

This handbook provides comprehensive knowledge on device and system technologies for seamlessly integrated networks of various types of transmission media such as optical fibers and millimeter and THz waves to offer super high-speed data link service everywhere. The seamless integration of the knowledge of radio and optical technologies is needed to construct wired and wireless seamless networks. High-frequency bands such as millimeter-wave and THz-wave bands where super wideband spectra are available can offer high-speed data transmission and high-resolution sensing. However, the expected coverage is limited due to large wave propagation loss. Thus, convergence of radio and optical links is...

Himalaya: Dynamics of a Giant, Current Activity of the Himalayan Range
  • Language: en
  • Pages: 325

Himalaya: Dynamics of a Giant, Current Activity of the Himalayan Range

The Himalaya is well known as the largest and highest mountain belt on Earth. Advances in geoscience over the past few decades have revealed a complex picture of the dynamics of this giant, opening up questions about the initial stages of Himalayan building, lateral variations in its structures, variations in tectonic forcing, tectonic-climate coupling and assessments of the natural hazards affecting this area. In this three-volume book, we present the current knowledge on the building and present-day behavior of the Himalayan range. The objective is not to be exhaustive, but to provide some key elements used by researchers to unravel the many processes acting in the Himalayan dynamics. Mountain environments are at the forefront of climate change with glacier retreat, landslides, flash floods and water availability. Understanding the delicate balance that controls the dynamics of the Himalayan giant is now, more than ever, a major challenge for the scientific community.