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TWIST

Terahertz wireless information systems and technologies

Total Cost €

EC-Contrib. €

Partnership

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TWIST project word cloud

Explore the words cloud of the TWIST project. It provides you a very rough idea of what is the project "TWIST" about.

telecommunication capacity links signal thz closely pulsed 300 bit 4g 200 leads band amplitude medical optical inherent invention bandwidth 700 wireless stacking ultra files sports image windows utilise units waves possibly backhaul pulse signals live possibility transmission events huge pulses serial microwave sub video mobile lte bandwidths picosecond communication carrier prototype proof 600 ghz record erc transmitters modulated binary excess link generations emission baseband rates time small generation 28 approaching gbit fast narrow technologies demonstrated 100s stream carry frequency cell ranges socrates modulating transfer unallocated disaster data mainly tbit multiplexed rate setting modulation play commercialized

Project "TWIST" data sheet

The following table provides information about the project.

Coordinator	DANMARKS TEKNISKE UNIVERSITET Organization address address: ANKER ENGELUNDSVEJ 1 BYGNING 101 A city: KGS LYNGBY postcode: 2800 website: www.dtu.dk contact info title: n.a. name: n.a. surname: n.a. function: n.a. email: n.a. telephone: n.a. fax: n.a.
Coordinator Country	Denmark [DK]
Total cost	146˙400 €
EC max contribution	146˙400 € (100%)
Programme	1. H2020-EU.1.1. (EXCELLENT SCIENCE - European Research Council (ERC))
Code Call	ERC-2014-PoC
Funding Scheme	ERC-POC
Starting year	2015
Duration (year-month-day)	from 2015-03-01 to 2016-02-29

Partnership

Take a look of project's partnership.

#	participants	country	role	EC contrib. [€]
1	DANMARKS TEKNISKE UNIVERSITET DANMARKS TEKNISKE UNIVERSITET Organization address address: ANKER ENGELUNDSVEJ 1 BYGNING 101 A city: KGS LYNGBY postcode: 2800 website: www.dtu.dk contact info title: n.a. name: n.a. surname: n.a. function: n.a. email: n.a. telephone: n.a. fax: n.a.	DK (KGS LYNGBY)	coordinator	146˙400.00

Map

Project objective

This project aims to develop a proof-of-concept prototype of a wireless communication link based on ultra-high bit rate serial THz pulses. THz transmitters are known to be able to produce sub-picosecond pulses with frequency bandwidths in excess of several THz. In principle, this makes THz pulses able to carry Tbit/s data. This project will utilise these features of THz pulses and exploit them by amplitude modulating the THz pulses and stacking them closely together in time, thus creating a serial time-multiplexed THz data stream. This will be achieved by triggering THz pulse emission with an optical pulsed data signal. Optical serial binary data signals have been demonstrated to reach a record bit rate of 1.28 Tbit/s (within the applicant’s ERC project, SOCRATES), and applying these to THz transmitters with their inherent THz bandwidth, leads to the possibility of creating simple binary amplitude modulated baseband THz wireless signals at data rates of several 100s Gbit/s possibly approaching 1 Tbit/s. This is well beyond the currently commercialized 2.5 Gbit/s E-band (70/80 GHz) wireless technologies in microwave telecommunication backhaul, and also enables higher bit rate links than the so-called next generation wireless communication systems, which are mainly operating within sub-THz narrow-band frequency windows (200-300 GHz and 600-700 GHz), based on carrier modulation. The THz frequency band is expected to play a significant role in future generations of wireless communication technology both due to the large unallocated frequency ranges and due to the huge available capacity when using THz waves for baseband data communication. This invention could find use for 4G-LTE small cell backhaul, ultra-high capacity wireless video transfer (e.g. of live sports events), ultra-fast transmission of large medical image files or setting up ultra-high capacity mobile communication units in disaster areas.

Publications

List of publications.
year	authors and title	journal	last update
2015	Ying Chen, Xianbin Yu, Hao Chi, Shilie Zheng, Xianmin Zhang, Xiaofeng Jin, Michael Galili Compressive sensing with a microwave photonic filter published pages: 428-432, ISSN: 0030-4018, DOI: 10.1016/j.optcom.2014.11.012	Optics Communications 338	2019-07-23

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The information about "TWIST" are provided by the European Opendata Portal: CORDIS opendata.