From Communication to Illumination: Visible Light Communication, Pros and Cons, Applications, Current and Future Trends, State-of-the-art Discussion

2021 ◽  
Author(s):  
Simarpreet Kaur ◽  
Ashu Verma
Keyword(s):  
Visible Light ◽  
State Of The Art ◽  
Visible Light Communication ◽  
Future Trends ◽  
Pros And Cons

Continuous Ambulatory Peritoneal Dialysis Connection Systems

1993 ◽  
Vol 13 (2_suppl) ◽  
pp. 34-40 ◽  
Author(s):  
Umberto Buoncristiani
Keyword(s):  
Peritoneal Dialysis ◽  
Continuous Ambulatory Peritoneal Dialysis ◽  
State Of The Art ◽  
Ease Of Use ◽  
Future Trends ◽  
Operating Characteristics ◽  
History Of ◽  
Pros And Cons

The history of the various connection systems proposed and tried during the first 15 years of clinlcal application of continuous ambulatory peritoneal dialysis (CAPD) is reviewed. In order to understand the reasons for their success or lack of success, the main technical and operating characteristics regarding their efficacy In preventing peritonitis are examined in detail, together with a range of other pros and cons (I.e., reliability, simplicity, ease of use, cost, aesthetlcal aspects). The result Is an updated state-of-the-art review In the field of CAPD connectology, with a look at future trends.

scholarly journals STUDI AWAL RANCANGAN BIDIRECTIONAL-MULTIUSER PADA VISIBLE LIGHT COMMUNICATION UNTUK APLIKASI DALAM RUANG (INDOOR)

2018 ◽  
Vol 10 (1) ◽  
pp. 27-36
Author(s):  
Syifaul Fuada
Keyword(s):  
Visible Light ◽  
Electromagnetic Interference ◽  
State Of The Art ◽  
New Technology ◽  
Cost Effective ◽  
Visible Light Communication ◽  
Directional Transmission ◽  
Point To Point ◽  
The Many ◽  
Transmission Speed

ABSTRAK Visible Light Communication (VLC) atau komunikasi cahaya tampak merupakan teknologi yang sedang on fire selama beberapa tahun ini dan diasumsikan akan terus berlanjut beberapa dekade kedepan karena banyak kelebihan yang ditawarkan, yakni telah tersedia infrastruktur utama berupa lampu penerangan sehingga bersifat cost-effective, bebas lisensi, lebih aman (secure), kecepatan transmisi mencapai GHz, dan tidak memiliki interferensi elektromagnetik. Karena VLC adalah teknologi yang relatif baru, maka standar komunikasinya juga cenderung berkembang ialah standar IEEE 802.15.17 yang terpublikasi akhir tahun 2010 lalu. Standar ini masih mengajukan teknik modulasi dan juga komunikasi pada skenario point-to-point namun sampai saat ini belum mengakomodasi sistem komunikasi dengan skenario Multiuser sekaligus transmisi Bi-directional. Makalah ini merupakan proposal rancangan dalam rangka mendesain sistem VLC secara bi-directional (uplink dan downlink) yang mampu dipakai pada skema multiuser dengan kecepatan bitrate pada downlink mencapai 1 Mbps untuk aplikasi dalam ruang (indoor). Makalah ini terbagi menjadi beberapa bagian pembahasan. Pertama mendefinisikan latar belakang akan dilakukannya sebuah penelitian untuk memperbaiki platform penelitian yang terdahulu dan kontribusinya. Bagian kedua memaparkan penelitian yang relevan beserta state of the art antara penelitian ini dengan lainnya. Bagian ketiga merinci teori dasar. Bagian keempat memaparkan metodologi penelitian dan terakhir adalah batasan masalah dan penutup.   ABSTRACT Visible Light Communication (VLC) is a technology that has been on fire for several years and it is assumed to continue in the next few decades because of the many advantages offered, namely the main infrastructure in the form of lighting so that it is cost-effective, free license, safer (Secure), the transmission speed reaches GHz, and has no electromagnetic interference. Since VLC is a relatively new technology, its communication standards also tend to develop is the IEEE 802.15.17 standard published late 2010. This standard still proposes modulation techniques as well as communications in the point-to-point scenario but until now has not accommodated the communication system with Multiuser scenario as well as Bi-directional transmission. This paper is designed to design a bi-directional (uplink and downlink) VLC system that can be used on multiuser schemes with bitrate speeds downlink of up to 1 Mbps for indoor applications. This paper is divided into several parts of the discussion. First define the background of a research to improve the previous research platform and its contribution. The second part describes the relevant research along with the state of the art between this study and others. The third section details basic theories. The fourth section describes the methodology of research and the last is the limitation of the problem and the conclusion. How to Cite : Fuada, S. (2017). STUDI AWAL RANCANGAN BIDIRECTIONAL-MULTIUSER PADA VISIBLE LIGHT COMMUNICATION UNTUK APLIKASI DALAM RUANG (INDOOR). Jurnal Teknik Informatika, 10(1), 27-36. doi:10.15408/jti.v10i1.6813 Permalink/DOI: http://dx.doi.org/10.15408/jti.v10i1.6813

scholarly journals A Survey on Visible Light Positioning from Software Algorithms to Hardware

2021 ◽  
Vol 2021 ◽  
pp. 1-20
Author(s):  
Pengpeng Chen ◽  
Mingzhi Pang ◽  
Di Che ◽  
Yuqing Yin ◽  
Donghai Hu ◽  
...  
Keyword(s):  
Visible Light ◽  
State Of The Art ◽  
Visible Light Communication ◽  
The State ◽  
Classification Method ◽  
The Past ◽  
Software Algorithms ◽  
Open Issues

The prevalence of illumination equipment and the inherent advantages of the Visible Light Communication (VLC) technique have resulted in a growing interest in Visible Light Positioning (VLP). There exist many excellent VLP techniques over the past several years. However, one limitation of most VLP survey works is that they mainly focus on the analysis from the perspective of techniques but ignore the equally important hardware aspect, since the hardware part directly affects the performance and cost of VLP systems and also determines whether it can be put into practical use. Different from most surveys concentrating on a single perspective, we provide an intensive overview of VLP systems from software algorithms to hardware devices. A novel-innovative classification method is used in the software algorithms, while the hardware aspect is introduced in terms of transmitters, modems, and receivers, making up for the deficiencies of the previous works. Massive papers including pioneering papers and the state-of-the-art ones in related areas are gathered and categorized. These solutions have also been evaluated in terms of accuracy, cost, range, and complexity. Furthermore, current open issues and tendencies regarding VLP are also illustrated in this paper.

OFFSET MODULATION FOR VISIBLE LIGHT COMMUNICATION SYSTEMS

2019 ◽  
Vol 78 (13) ◽  
pp. 1213-1222
Author(s):  
A. A. Abdulkafi ◽  
S. M. Hardan ◽  
M. K. Hussein ◽  
Ibrahim K. Sileh
Keyword(s):  
Visible Light ◽  
Communication Systems ◽  
Visible Light Communication
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