LiFi now has 2 market relevant standards including the IEEE 802.11bb and ITU-T G.9991. This talk will present the status of each and implementation options. The talk will also look at the remaining options for the standardization of LiFi and the next steps. Anyone interested in building LiFi standardized products should attend.
Continue reading “On standardisation of LiFi and beyond”
Space applications are highly growing and total mass of shielded cables inside space engines a real pain point : costly and certain design contraints.
LiFi is an enabler for cable replacement applications and we will explain the main use cases and experience of Oledcomm in this domain.
This presentation aims to explore the potential synergies between LiFi (Light Fidelity), blockchain technology, and the Internet of Things (IoT) and their implications for community building. LiFi, a wireless communication technology that utilizes visible light to transmit data, offers high-speed connectivity, enhanced security, and reduced latency. Blockchain technology, on the other hand, provides decentralized and transparent data storage and verification, ensuring trust and immutability.
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In recent years, high-speed visible light communications (VLC) have been identified as an essential part of optical wireless communication technologies for next generation 6G network. As one of the fast-growing techniques in VLC, underwater wireless optical communication (UWOC) offers the unique advantages of enabling ultra-high data rate Internet of Underwater Things (IoUT).
Continue reading “Optoelectronic device and physical layer technology for high-speed underwater wireless optical communications”
International Solid State Lighting Alliance (ISA) is a not-for-profit organization consists of regional alliances, association/society, leading companies and renowned universities in global Solid State Lighting (SSL) field.
The Business of ISA members have covered the whole SSL value chain of upstream, middlestream and downstream of global SSL industry such as epitaxy, packaging application, materials and equipment, design system integration and testing etc.
Continue reading “International Solid State Lighting Alliance (ISA) is Industry Partner of the LiFi Conference”
We will review the current trends in 6G. In this context will showcase the opportunities for optical wireless communications in general and LiFi in particular. We will provide examples of ongoing activities as part of the new 6G research platform in the UK: PlaTform DrIving The UltimAte CoNnectivity (TITAN) on the future network of networks (NoN). TITAN is a consortium of 16 universities in the UK.
Continue reading “The Role of LiFi in 6G”
Light communication technologies are creating a new breakthrough to offer new added services in a sustainable way. In this presentation we will first present the Light Communication Alliance regrouping key actors of this domain. The missions of the Alliance as well as key messaging will be provided. In a second part, this presentation will show how this technology could play an important role to design greener end-to-end solutions by combining optical wired and wireless communication technologies while paving the way to heterogeneous technologies for access points.
Continue reading “Light Communications Alliance: a key institution for a greener ICT”
VLC is expected as a potential supplement technology for 6G communications due to its advantages of high power efficiency and easy deployment. This presentation will discuss VLC application scenarios, technical requirements, challenges and potential technologies in 6G Mobile Communication.
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A unique compound semiconductor structure using VCSELA (vertical cavity surface emitting laser arrays) offers record performance for speed, optical power and low SWaPC. The chip produces low coherent light in a single channel <1mm with ~0.5W and clocked at 25Gbps. The wavelength non coherence has scintillation mitigation properties enabling it to travel farther through the atmosphere. The chip can be produced in high volumes for a low fabrication cost.
Continue reading “High Bandwidth LiFi Connections with high efficiency data transfers”
We present a broadband free space light communication using high-speed micro organic light emitting diode (OLED) as transmitter. We report first the design and bandwidth measurements of innovative OLEDs whose size are in the range of tens of micrometres. For OLEDs with reduced active area such as 40 µm x 40 µm, a cut-off frequency up to 345 MHz is reached. Then a free-space optical wireless link is build based on these high-speed micro-OLED. Using Direct Current Optical-Orthogonal Frequency Division Multiplexing) with adaptive bit and energy loading, we achieve a data rate of 2.85 Gb/s.
Continue reading “Very High Data Rate Optical Wireless Communication with Micro Organic LED”