Over the next decade, the space industry expects to launch 50,000 satellites in orbit. However, the long-term success of this plan requires substantial cost reductions, explicitly to weight and material costs of satellites. Wired (coppered) signal harnesses are used for data transmission on communication buses within the satellite and account for up to 10% of the total dry mass of a satellite. The high weight, density and complexity of the satellite harnesses represent a substantial pain for manufacturers and an opportunity for innovation and market disruption. Based on feasibility studies with project partners in the space industry, Oledcomm has developed SATELLIFE, the first LiFi (light fidelity)-based wireless connection technology which utilizes light to transmit data. Replacing cables in a spacecraft with SATELLIFE allows a simplification of validation & manufacturing,huge weight reduction and cost reduction.

The OPTI-6G project develops a Photonic near IR Cell Free 5G Network, which does not suffer from interference because of the propagation characteristics of EM waves in this part of the spectrum and provides universal broadband coverage within buildings from pervasively located OWC access points. The benefits of applying cell free near IR networks in buildings are (1) multi-connectivity can be configured with cell free network thereby improving link quality and reliability; (2) there is no longer the need for building owners to subdivide their non-public mobile building network into cellular areas; (3) building owners no longer need to request permission from MNOs to use their licensed spectrum since the system operates at the optical unlicensed bands; (4) interference between inside and outside access is managed by an AI Based Distributed Scheduler; (5) position and orientation of end user equipment can be measured very accurately. It provides solutions to two main barriers to develop this challenge: (i) Brings together a select multi-disciplinary team of research institutions and industries in a collaborative project to develop and demonstrate this vision, who otherwise would not have assembled to achieve this goal; (ii) Develops a proof of concept demonstrator in OLEDCOMM and RUNEL; (ii) Performs experiments to measure position and orientation of end user equipment at UVSQ and UBRU. The starting point is (1) state-of-the-art cell free 5G RAN solution and very high accuracy sub cm accuracy localisation measurement system developed by RUNEL; (2) the state of the art VCSEL infrared source and high-speed PIN photodiodes receivers and that supports 1 Gbps data rates up to 5 m over a field of emission of 25° developed by OLEDCOMM. The project brings together these technologies to produce an easy installation and operation, License Free broadband Network for indoor buildings. The outcome will be low-cost commercially attractive broadband cellular access within buildings

5G promises increased connectivity, high data rates, and ultimately new services. The first 5G release standard in 3GPP will be available by June 2018 with pre-commercial deployment in Korea soon after. Whilst 5G will meet current demand, the exponential rise in demand for wireless connectivity will ultimately require Tbps connectivity in indoor spaces. The future network will use an all optical fibre core, and an ultra-high data rate wireless ‘bridge’ to the User. WORTECS focuses on the goal of ultra-high data rate wireless. High-frequency mm-wave (in the band above 90 GHz) radio communications will be combined with optical wireless communications in the infrared and visible regions of the optical spectrum, using novel heterogeneous networking concepts. A compelling virtual reality application will be used to showcase the capability of the WORTECS network. The project will deliver two Proof-of-Concept demonstrations. An ultra-high density LiFi/Radio network providing multi-Gbps to virtual reality terminals will be developed, and an ultra-high data rate Proof-of-Concept capable of Tbps networking will also be targeted. WORTECS brings together innovative, world leading LiFi SMEs Oledcomm (France) and PureLiFi (UK), Global telecommunications operator Orange (France) and research institutes BCOM (France) and IHP (Germany). These are joined by university research leaders in optical wireless communications from the University of Oxford (UK) and the University of Las Palmas (Spain). The consortium has the dual ambition of proposing new scientific solutions beyond 5G while transferring these technologies from research labs to industrial world. A successful project will both showcase technologies required to alleviate the radio spectrum crunch, and provide substantial benefits to EU citizens through the exploitation of results by WORTECS commercial partners.

New generations of LEDs have attractive features such as a long life expectancy, lower power consumption and reduced heat dissipation. In line with governmental plans worldwide, it is predicted that LEDs will be the ultimate light source in the near future. Besides indoor illumination, LEDs are being widely used in street lighting, traffic signs, advertising displays, transportation, etc. Visible light communication (VLC) is one of the most promising current areas of research with a significant potential for high-impact results, and successful outcomes might revolutionize utilization of LEDs for modern infrastructures to add novel functionalities in addition to illumination. VLC has been proposed for smart homes and streets, manufacturing and medical environments for increased data security and reduced interference, or a two-way vehicle-to-vehicle and vehicle-to-roadside infrastructure communications as part of the emerging intelligent transportation systems for increasing road safety. The proposed “European Training Network on Visible-light based Interoperability and Networking (VisIon)” aims to train a new generation of early-stage researchers (ESRs) in the emerging area of VLC. Through research on co-supervised individual projects focusing on selected applications, VisIon will make significant contributions to the fundamental scientific understanding and technical knowhow. Targeted application areas include indoor and outdoor VLC access, smart transportation, and medical and manufacturing environments. In addition to technical training through PhD courses, dedicated tutorials and workshops organized by the Network, the ESRs will benefit from a wide range of complementary non-technical training activities such as entrepreneurship, authoring scientific papers/patents, dissemination, etc. The participation of industrial partners will further promote research training with commercialisation perspectives enabling ESRs to fully integrate theory with hands-on practice.

Ubiquitous smart wireless connectivity is critical for future large-scale industrial tasks, services, assets and devices. Very significantly improved connectivity needs to be unlocked through novel spectrum combinations and the fully autonomous management of the underlying network resources by applying online AI at multiple decision layers. 6G BRAINS aims to bring AI-driven multi-agent Deep Reinforcement-Learning (DRL) to perform resource allocation over and beyond massive machine-type communications with new spectrum links including THz and optical wireless communications (OWC) to enhance the performance with regard to capacity, reliability and latency for future industrial networks. We propose a novel comprehensive cross-layer DRL driven resource allocation solution to support the massive connections over device-to-device (D2D) assisted highly dynamic cell-free network enabled by Sub-6 GHz/mmWave/THz/OWC and high resolution 3D Simultaneous Localization and Mapping (SLAM) of up to 1 mm accuracy. The enabling technologies in 6G BRAINS focus on four major aspects including disruptive new spectral links, highly dynamic D2D cell-free network modelling, intelligent end-to-end network architecture integrating the multi-agent DRL scheme and AI-enhanced high-resolution 3D SLAM data fusion. The proposed solution will be validated by proof-of-concept trials. The primary and secondary applications of THz and OWC technologies for a very broad spectrum of scenarios will be validated at BOSCH’s self-contained smart factory. The developed technologies will be widely applicable to various vertical sectors such as Industry 4.0, intelligent transportation, eHealth, etc. In particular, new business opportunities emerging in 6G BRAINS will be identified for follow-up exploitation activities. The results of 6G BRAINS are expected to create a solid basis for future projects and global standardisation for B5G and 6G technologies in areas relevant to industrial environments.