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  • Optical Wireless Communication
    Optical Wireless Communication

    The book gives a detailed description of optical wireless communication (OWC), including optical laser communication, visible light communication, ultraviolet communication, underwater optical communication and future communication technologies.To achieve an integration between theory and practice, the book avoids tedious mathematical deductions and includes theoretical materials as exercises.Most of the exercises are originated from published journal articles.These exercises will aid the readers in understanding the basic concept and methods and evaluating their knowledge acquisition in the field of OWC.The book is structured into Ten chapters that covers main aspects of OWC:- Optical wireless communication system- Coherent optical communication- Modulation, demodulation, and coding- Atmospheric channel, channel estimation, and channel equalization- White LED communication- Underwater laser communication- Ultraviolet communication- Acquisition, aiming, and tracking technology- Partially coherent optical transmission- Optical communication in the futureThe book is a suitable reference for undergraduate or postgraduate students majored in communication engineering, electronic information engineering or computer science, as well as the engineers and technicians in related fields.

    Price: 139.99 £ | Shipping*: 0.00 £
  • Innovation in Music: Technology and Creativity
    Innovation in Music: Technology and Creativity

    Innovation in Music: Technology and Creativity is a groundbreaking collection bringing together contributions from instructors, researchers, and professionals.Split into two sections, covering composition and performance, and technology and innovation, this volume offers truly international perspectives on ever-evolving practices. Including chapters on audience interaction, dynamic music methods, AI, and live electronic performances, this is recommended reading for professionals, students, and researchers looking for global insights into the fields of music production, music business, and music technology.

    Price: 53.99 £ | Shipping*: 0.00 £
  • Fashion and Environmental Sustainability : Entrepreneurship, Innovation and Technology
    Fashion and Environmental Sustainability : Entrepreneurship, Innovation and Technology

    The wide range of topics that the book covers are organised into sections reflecting a cradle to grave view of how entrepreneurial, innovative, and tech-savvy approaches can advance environmental sustainability in the fashion sector.These sections include: sustainable materials; innovation in design, range planning and product development; sustainable innovations in fashion supply chains; sustainable innovations in fashion retail and marketing; sustainable alternatives for end-of-life and circular economy initiatives; and more sustainable alternative fashion business models.

    Price: 90.50 £ | Shipping*: 0.00 £
  • Advanced Optical Communication Systems and Networks
    Advanced Optical Communication Systems and Networks

    Providing straightforward practical guidance, this highly accessible resource presents today's most advanced topics on photonic communications.Professionals get the latest details on 5th generation photonic systems that can be readily applied to their projects in the field.Moreover, the book provides valuable, time-saving tools for network simulation and modeling.Engineers find in-depth coverage of optical signal transmission systems and networks.The book includes coverage of a wide range of critical methods and techniques, such as MIMO (multiple-input and multiple-output), OFDM (Orthogonal frequency-division multiplexing), and advanced modulation and coding.Practitioners will find detailed discussions on the basic principles and applications of high-speed digital signal processing.Other key topics include advanced concepts on coded-modulation, turbo equalization, polarization-time coding, spatial-domain-based modulation and coding, and multidimensional signaling.This comprehensive book includes a complete set of problems at the end of each chapter to help readers master the material.

    Price: 142.00 £ | Shipping*: 0.00 £
  • How does a smoke detector with optical detection technology work?

    A smoke detector with optical detection technology works by using a light source and a sensor. The light source emits a beam of light into a chamber within the detector. When smoke particles enter the chamber, they scatter the light, causing it to hit the sensor. The sensor then triggers the alarm to go off, alerting occupants of the presence of smoke. This technology is particularly effective at detecting smoldering fires that produce a lot of smoke before bursting into flames.

  • What are optical devices?

    Optical devices are instruments that use light and lenses to manipulate and control the behavior of light. They are used to create, detect, or manipulate images, as well as to measure and analyze light. Examples of optical devices include cameras, microscopes, telescopes, and fiber optics. These devices are essential in various fields such as photography, medicine, astronomy, and telecommunications.

  • What is optical beauty?

    Optical beauty refers to the aesthetic appeal of visual stimuli, such as art, design, or natural landscapes, that is perceived through the sense of sight. It encompasses the visual harmony, balance, and pleasing qualities of an object or scene that evoke a sense of admiration and pleasure in the viewer. Optical beauty can be found in various forms, including color combinations, symmetry, proportion, and visual patterns, and it often plays a significant role in influencing human emotions and perceptions.

  • What is the difference between an optical in and an optical out connection?

    An optical in connection, also known as TOSLINK or SPDIF, is used to input an optical digital audio signal into a device, such as a soundbar or receiver. This allows the device to receive and process the audio signal from an external source, such as a Blu-ray player or gaming console. On the other hand, an optical out connection is used to output an optical digital audio signal from a device to another external device, such as a soundbar or amplifier. This allows the device to send the audio signal to another device for playback or further processing. In summary, an optical in connection receives an audio signal, while an optical out connection sends an audio signal.

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  • Disaster Resilience and Sustainability : Japan’s Urban Development and Social Capital
    Disaster Resilience and Sustainability : Japan’s Urban Development and Social Capital

    This book examines urban planning and infrastructure development in Japanese cities after the second world war as a way to mitigate the risks of disasters while pursuing sustainable development.It looks at the benefits of social capital and how communities organise to tackle problems during the recovery phase after a disaster.The book also illustrates with case studies to highlight community attitudes which improve recovery outcomes. The book underlines challenges such as ageing and depopulation which Japan would face should the next disaster occur.These demographic shifts are causing difficulties among neighbourhood associations at a time when communities need to effectively support each other.Nakanishi explains why overcoming these societal issues is imperative for sustainability and the need for a comprehensive approach which would integrate smart technology. This book will be of interest to scholars in city development and planning, urban studies and human geography, as well as those interested in building resilient communities.

    Price: 19.99 £ | Shipping*: 3.99 £
  • The Pepper Effect : Tap into the Magic of Creativity, Collaboration, and Innovation
    The Pepper Effect : Tap into the Magic of Creativity, Collaboration, and Innovation


    Price: 16.95 £ | Shipping*: 3.99 £
  • Innovation in Nephrology : Technology Development and Commercialization Handbook
    Innovation in Nephrology : Technology Development and Commercialization Handbook

    Innovation in Nephrology: Technology Development and Commercialization Handbook is a step-by-step guide to nephrology technology innovation reflects recent trends of industry globalization and value-conscious healthcare.Written by a team of medical, engineering, and business experts, the authors provide a comprehensive resource that leads clinicians, students, researchers, and entrepreneurs through a clear process for the identification, invention, and implementation of new solutions.Case studies on innovative products from around the world, successes and failures, practical advice, and end-of-chapter 'Getting Started' sections encourage readers to learn from real projects and apply important lessons to their own work.In short, this book will be of interest to every nephrologist who has ever had a good idea for an invention but does not know where and how to start bringing it to the bedside.

    Price: 121.99 £ | Shipping*: 0.00 £
  • Nonlinear Optical Technology : From The Beginning
    Nonlinear Optical Technology : From The Beginning

    NONLINEAR OPTICAL TECHNOLOGY Comprehensive resources describing today’s Nonlinear Optics (NLO) technology, its applications, and concepts behind the technology Taking shape at the unique interdisciplinary engineering school at Dartmouth College, Nonlinear Optical Technology explores the importance of NLO in terms of how it permeates a vast number of applications such as fiber optics, biomedicine, sensors (especially Internet of Things), microscopy, spectroscopy, and machining, under the assumption engineers of all stripes may end up working in technical areas impacted by Nonlinear Optics (NLO) and would benefit from learning about the field. Each section follows a set format, beginning by describing some exciting new technology made possible by NLO.This part is followed by a description of the background information necessary for students to understand the basic NLO concepts for that application.The author occasionally includes personal experiences as a pioneer in this field where it provides additional understanding and motivation.Each section ends with a description of other developments in technology that use the same NLO concept.Bringing together disparate topics in NLO under a straight-forward rubric based on applications, Nonlinear Optical Technology includes information on: Extending lasers (with NLO technology), covering new colors (harmonic generation, stimulated raman, and stimulated brillouin) and pulsed lasers (saturable absorption and ultra-high harmonic generation)Information technology, covering telecommunications (fiber optics NLO and photonic NLO) and data storage (NLO in nanostructures and photonic crystals)Sensors, covering distributed sensing (brillouin scattering in fibers) and localized sensors (NLO in photonics)Materials interaction, covering machining (nonlinear absorption), spectroscopy (four-wave mixing), and microscopy (two-photon absorption) Serving as a comprehensive standalone resource on the subject for engineers and students without requiring pre-knowledge of advanced concepts, Nonlinear Optical Technology is an essential resource for those in fields that intersect with NLO applications and integration, as well as anyone who wishes to self-teach NLO concepts in general.

    Price: 111.95 £ | Shipping*: 0.00 £
  • Are optical illusions physically explainable?

    Yes, optical illusions are physically explainable. They occur when our brain interprets visual information in a way that does not match the physical reality of the stimulus. This can happen due to the way our eyes perceive light and color, or how our brain processes and interprets visual information. Scientists and researchers have been able to study and explain many optical illusions through understanding the mechanisms of human vision and perception.

  • How are optical cables connected?

    Optical cables are connected using a process called splicing. This involves carefully aligning the two cable ends and fusing them together using heat. Another method is using connectors, where the cable ends are terminated with a connector that can be easily plugged into a compatible port. Both methods ensure that the optical fibers are aligned properly to allow for the transmission of light signals with minimal loss.

  • Do you like optical illusions?

    As an AI, I do not have personal preferences or feelings. However, I can appreciate the creativity and ingenuity behind optical illusions. They are fascinating to observe and can challenge our perception of reality, making them a fun and intriguing form of art.

  • What are creamy optical switches?

    Creamy optical switches are a type of mechanical keyboard switch that provides a smooth and tactile typing experience. They are designed to have a creamy and buttery feel when pressed, making them popular among users who prefer a softer and quieter typing experience. These switches use an infrared light beam to register key presses, resulting in faster response times and improved durability compared to traditional mechanical switches. Creamy optical switches are often used in gaming keyboards and are favored by users who prioritize comfort and precision in their typing and gaming experiences.

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