Design And Implementation Of Visible Light Communication Circuit For Wireless Data Transmission And Radio Frequency Argumentation
DOWNLOAD
Download Design And Implementation Of Visible Light Communication Circuit For Wireless Data Transmission And Radio Frequency Argumentation PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get Design And Implementation Of Visible Light Communication Circuit For Wireless Data Transmission And Radio Frequency Argumentation book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages. If the content not found or just blank you must refresh this page
Design And Implementation Of Visible Light Communication Circuit For Wireless Data Transmission And Radio Frequency Argumentation
DOWNLOAD
Author : Dr. Anusiuba Overcomer Ifeanyi Alex
language : en
Publisher: Shineeks Publishers
Release Date : 2022-12-23
Design And Implementation Of Visible Light Communication Circuit For Wireless Data Transmission And Radio Frequency Argumentation written by Dr. Anusiuba Overcomer Ifeanyi Alex and has been published by Shineeks Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-12-23 with Education categories.
The societal reliance upon wireless systems continues to rise due to mobile data interchange. A closer look at the current allocation of 38 GHz 5G Cellular is desperately pointing to, and suggesting the crowding of the frequency spectrum. Therefore this study explores visible light communication as one of the emerging technologies to help meet up with these challenges. The Visible Light Communication (VLC) refers to the communication technology which utilizes the visible light source as a signal transmitter, the air as a transmission medium, and the appropriate photodiode as a signal receiving component. This study appraises the extant literature on Solid State Lighting (SSL), with emphasis on Light Emitting Diodes (LEDs). The study highlights the weaknesses of the existing system, the advantages and the significance of the new system using prototype methodology. The study focused on the design and implementation of Visible Light Communication (VLC) circuit for wireless data transmission by designing an analog circuit to integrate with a computer or mobile phone, and then sending some form of data using visible light LEDs from a transmitter, and decoding it with a receiver. The design adopted Beagle-Bone-Black (BBB) as development platform and the circuit was tested with Proteus 8 Professional and data sent reliably and accurately over a short distance at a fair speed which ensures that the initial goals for the functionality of this new system which includes being able to send audio, text or pictures over a distance of approximately 10 meter at a data rate of at least 10 Mbps was achieved. The study shows that visible light communication has the potential to provide high speed data communication with improved energy efficiency and communication security/privacy due to its unique characteristics and advantages. Also, Visible Light Communication can complement the RF-based mobile communication systems in designing high-capacity mobile data networks and can be incorporated in the next generation 5G network. The study therefore recommends error control mechanism and Dimming Support to be integrated in the subsequent studies.
Visible Light Communications
DOWNLOAD
Author : Zabih Ghassemlooy
language : en
Publisher:
Release Date : 2017
Visible Light Communications written by Zabih Ghassemlooy and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017 with Optical communications categories.
12.5.1.4. Light Management
Visible Light Communication
DOWNLOAD
Author : Suseela Vappangi
language : en
Publisher: CRC Press
Release Date : 2021-08-11
Visible Light Communication written by Suseela Vappangi and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-08-11 with Optical communications categories.
This comprehensive textbook covers fundamental and advance concepts of visible light communication in a single volume. It will help serve as ideal study material for senior undergraduate and graduate students in the field of electronics and communication engineering for courses on optical wireless communication and visible light communication.
Visible Light Communications
DOWNLOAD
Author : Jin-Yuan Wang
language : en
Publisher: BoD – Books on Demand
Release Date : 2017-07-26
Visible Light Communications written by Jin-Yuan Wang and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-07-26 with Technology & Engineering categories.
Visible light communication (VLC) has drawn much attention recently. Compared to the traditional radio frequency wireless communications (RFWC), VLC has many advantages, such as worldwide availability, high security, large bandwidth, immunity to radio frequency interference, and unlicensed spectrum. Due to its superiority, VLC has become a complementary solution to the overcrowded RFWC. This book intends to introduce the latest research progress in VLC, which covers the novel modulation techniques for VLC, the multiple input multiple output (MIMO) techniques for VLC, the collaborative communication techniques for VLC, and the practical applications of VLC. The book is a useful resource for researchers, engineers, scientists, and students interested in understanding and designing VLC systems.
Visible Light Communication And Positioning
DOWNLOAD
Author : Chen Gong
language : en
Publisher: MDPI
Release Date : 2019-11-04
Visible Light Communication And Positioning written by Chen Gong and has been published by MDPI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-11-04 with Technology & Engineering categories.
In recent years, wireless communications have significantly evolved due to the advanced technology of smartphones;, portable devices; and the rapid growth of Internet of Things, e-Health, and intelligent transportation systems . Moreover, there is anare increasing need fors of emerging intelligent services like positioning and sensing in athe future intelligence society. Recent years have witnessed the growing research interests and activities in the communication and intelligencet services in the optical wireless spectrum, as a complementary technology to more established radio frequency (RF)-based systems, to overcome the spectrum sparsity and increases data rates in crowded locations, due to the limited transmission range and interference. The OWC technology offers advantages such as free license, wide bandwidth, inherent security, no RF electromagnetic interference, and immunity to electromagnetic interference. The attractive applications of the optical spectrum include ultra-violet tactic communication, blue/green underwater communication, visible light positioning, and vehicular communication/sensing in intelligent transportation systems. The present Iissue, as named "Visible Light Communication and Positioning", focuses on visible light communication and visible light positioning, where four papers are on visible light communication and three papers are on visible light positioning. For visible light communication, the published works focus on the devices, the physical-layer techniques, and the system work aspects. Besides VLC, visible light positioning works include fingerprint-based indoor positioning system for multiple reflections, the impact of LED tilt on visible light positioning accuracy, and a mobile optoelectronic tracking system based on feedforward control.
Application Of Visible Light Wireless Communication In Underground Mine
DOWNLOAD
Author : Simona Mirela Riurean
language : en
Publisher: Springer
Release Date : 2022-02-17
Application Of Visible Light Wireless Communication In Underground Mine written by Simona Mirela Riurean and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-02-17 with Technology & Engineering categories.
This book provides a chronological literature review of optical wireless communication, followed by a detailed blueprint of a visible light communication (VLC) setup with the key characteristics of LEDs and photodetectors. Next, the optical channel impulse response and its description for different possible topologies is presented together with a description of the optical and electrical setup for both optical transmitters (oTx) and optical receivers (oRx). Different single carrier and multi-carrier modulations particularly applied in visible light communication setups are also presented. Both the optical and electrical modules of oTx and oRx are simulated and then prototyped and tested as embedded devices in an underground positioning and monitoring system for a continuous real time identification of the personnel on the main underground galleries where the illumination network is already installed. Presents a comprehensive look at visible light communication technology, both in description and application; Shows where and how VLC has been launched on the market as an alternative or partner technology to the existing wireless communication technologies based on radio frequency; Includes special focus on underground positioning and monitoring with embedded VLC.
Visible Light Communications
DOWNLOAD
Author : Zhaocheng Wang
language : en
Publisher: John Wiley & Sons
Release Date : 2017-12-08
Visible Light Communications written by Zhaocheng Wang and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-12-08 with Technology & Engineering categories.
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 technique in 5G and beyond wireless communications, especially in indoor applications. However, lighting constraints have not been fully considered in the open literature when considering VLC system design, and its importance has been underestimated. That’s why this book—written by a team of experts with both academic research experience and industrial development experience in the field—is so welcome. To help readers understand the theory and design of VLC systems, the book: Details many modern techniques on both modulation and signal processing aspects Links academic research with commercial applications in visible light communications as well as other wireless communication systems Combines theoretical rigor with practical examples in presenting optical camera communication systems Visible Light Communications: Modulation and Signal Processing serves as a useful tool and reference book for visible light communication professionals, as well as wireless communication system professionals and project managers. It is also an important guide for undergraduates and graduates who want to conduct research in areas of wireless communications.
Design And Implementation Of Visible Light Communication Systems
DOWNLOAD
Author : Babar Hussain
language : en
Publisher:
Release Date : 2015
Design And Implementation Of Visible Light Communication Systems written by Babar Hussain and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015 with Light categories.
Introduction To Wireless Communication Circuits
DOWNLOAD
Author : Forouhar Farzaneh
language : en
Publisher: CRC Press
Release Date : 2022-09-01
Introduction To Wireless Communication Circuits written by Forouhar Farzaneh and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-09-01 with Science categories.
Over the past decade the tremendous development of Wireless Communications has changed human life incredibly. Considerable advancement has been made in the design and architecture of communications related RF and Microwave circuits. This book is focused on special circuits dedicated to the RF level of wireless Communications. From Oscillators to Modulation and Demodulation and from Mixers to RF and Power Amplifier Circuits, the topics are presented in a sequential manner. A wealth of analysis is provided in the text alongside various worked out examples. Related problem sets are given at the end of each chapter.
Design And Performance Investigation Of Optical Wireless Communication Systems In Indoor And Outdoor Scenarios
DOWNLOAD
Author : Pranav Sharda
language : en
Publisher: GRIN Verlag
Release Date : 2024-07-15
Design And Performance Investigation Of Optical Wireless Communication Systems In Indoor And Outdoor Scenarios written by Pranav Sharda and has been published by GRIN Verlag this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-07-15 with Technology & Engineering categories.
Doctoral Thesis / Dissertation from the year 2023 in the subject Engineering, Indian Institute of Technology, Delhi, language: English, abstract: Over the recent few years, optical wireless communication (OWC) has attracted significant attention in both academia and the research community. Contrary to radio frequency (RF) systems, the spatial confinement of the optical beams makes the OWC system a potential system offering higher data rates and secured communication. OWC systems and applications in several areas, such as terrestrial outdoor (free-space optical (FSO) communication), indoor and outdoor visible light communication (VLC), etc. For the terrestrial outdoor FSO systems, spatial diversity techniques are employed over FSO links to enhance the diversity and overall performance. To this end, the spatial diversity techniques corresponding to the state-of-the-art are repetition coding (RC), transmit laser selection (TLS), and orthogonal space-time block codes. Note that, TLS is the optimal transmission scheme in the FSO systems. In this dissertation, we name the conventional TLS scheme as a single TLS (STLS) scheme. However, the performance of the conventional STLS scheme is highly dependent on the feedback errors. On the other side, the outdoor VLC finds applications in vehicle-to-vehicle (V2V) communications, infrastructure-to-vehicle (I2V) communications, etc. Emphasizing the state-of-the-art corresponding to the outdoor V2V-VLC systems, there is a lack of comprehensive modeling and performance investigation under the adverse challenges of the outdoor VLC environment. Moreover, to address the challenges of the next-generation-based outdoor intelligent transportation systems (ITSs), an indoor testbed design for an outdoor I2V-VLC system is still missing. In order to enhance the diversity and overall performance of the terrestrial outdoor FSO systems, the study begins by proposing two novel TLS schemes. We call the proposed schemes as two TLS (TTLS) and modified error-tolerant weighting scheme (METWS). Note that, the conventional STLS scheme gives optimal performance under a perfect feedback scenario. However, its performance degrades significantly under an imperfect feedback scenario. To this end, the two proposed schemes overcome the practical limitations of the conventional STLS scheme. Moreover, we analyze the performance of the two proposed schemes for both perfect and imperfect channel state information (CSI)-based communication scenarios. Further, different performance metrics, such as bit error rate (BER), diversity gain, etc., are thoroughly analyzed. Furthermore, to gain more insight