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Telefonica Research and Development

Telefonica Research and Development

229 Projects, page 1 of 46
  • Funder: European Commission Project Code: 101096949
    Overall Budget: 6,133,000 EURFunder Contribution: 5,892,960 EUR

    TERA6G aims at developing disruptive photonic wireless transceivers enabling Terabit-per-second data throughput capacity and massive Multiple-Input/Multiple-Output multi-antenna techniques operating in the millimeter-wave (30 GHz to 300 GHz) and Terahertz (300 GHz to 3 THz) bands of the spectrum, unlocking the “Fiber-over-the-Air” concept. The concept uses independently steerable wireless pencil-beams with fiber data throughput capacity, allowing mobile site connectivity scenarios in dense urban areas with macro/street level densification, temporal mobile site connectivity in ad-hoc networks, and connectivity to moving objects in public or private networks. Hybrid photonic integration is the key enabler technology to develop a Blass-Matrix Transmitter and an incoherent-multi-band Receiver with key disruptive characteristics, including agility (handling any modulation scheme and continuous tuning of the carrier frequency across the target spectrum range), scalability (handling large number of beams with 2-dimensional antenna arrays for beamformed antenna gain >25 dBi and > 100º steering angles beam-steering) and reconfigurability (performing a variety of functions, from wireless data transmission, or radar ranging to channel sounding). These disruptive wireless transceiver modules characteristics will be exploited at network level by developing the dynamic allocation of the network resources that these bring. We plan to dynamically analyze the position of the different wireless nodes and the channel resources using respectively the radar ranging and channel sounding techniques enabled by the novel reconfigurable TERA6G photonic transceivers. This will allow for novel scheduling methods capable of alternating paths to establish the connectivity, ensuring connection reliability, and considering energy consumption in the establishment of the wireless link. TERA6G is the crossroad of previous H2020 projects TERAWAY, ARIADNE, TERRANOVA and FUDGE-5G.

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  • Funder: European Commission Project Code: 224024
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  • Funder: European Commission Project Code: 247674
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  • Funder: European Commission Project Code: 653449
    Overall Budget: 4,661,140 EURFunder Contribution: 3,992,660 EUR

    Online advertising generated in 2013 $42B worth of revenue and more than 3.4 million direct and indirect jobs in Europe in 2012 alone. It supports some of the most important Internet services such as search, social media and user generated content sites. However, the lack of transparency regarding tracking techniques and the type of information companies collect about users is creating increasing concerns in society. Software tools for implementing total mitigation (e.g., ad blocker or cookies blocker) have been released to block any transfer of information from end users towards the online advertising ecosystem. A massive adoption of these tools by end users may cause disruptions in the digital economy by affecting the online advertising sector and leading to consequences such as losing of a large number of employments. TYPES aims to cope with this challenge by defining, implementing, and validating in pre-market status a holistic framework of technologies and tools that guarantees both transparency and privacy preservation, gives the end user control upon the amount of information he/she is willing to share, and defines privacy-by-design solutions. In particular, these tools should enable the end user: i) to configure the privacy settings so that only the information allowed by the end-user is collected by online advertising platforms; ii) to understand the flow of their information within the online advertising ecosystem and how it is being used; iii) to detect episodes of information collection occurring without consent and identify the offender; iv) to know the value of their data. TYPES will demonstrate solutions that protect user’s privacy while empowering them to control how their data is used by service providers for advertising purposes. At the same time, TYPES will make it easier to verify whether users’ online rights are respected and if personal data is exchanged for a reasonable value-added to users.

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  • Funder: European Commission Project Code: 619712
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