Listen2Future

Acoustic sensor solutions integrated with digital technologies as key enablers for emerging applications fostering society 5.0

Grant period2023-02-01 - 2026-01-31
Funding bodyEuropean Union
Call numberHORIZON-KDT-JU-2021-2-RIA
Grant number101096884
IdentifierG:(EU-Grant)101096884

Note: Listen2Future will boost the potential of piezoelectric acoustic transducers to provide new solutions in the key application areas of Health & Wellbeing and Digital Industry & Energy. Acoustic transducer solutions and the key underlying technologies are addressing many of the challenges in emerging applications towards a more digitalized society. Indeed, growing demand for MEMS-based acoustic transducers (microphones, ultrasonic transducers) in medical and industrial devices are creating a new high demand for miniaturized low power sensors. In combination with an intelligent signal processing system, algorithms and customized packaging, these technologies will be the key to achieve performant, low power consuming, miniaturized and cost-saving systems. The demonstrators will address 14 use-cases in LISTEN2FUTURE with their benchmark in low power consumption, small size and low cost to open the door for disruptive acoustic applications. Major impact on quality of live for humans as well as on industrial and medical appliances can be expected. The European Position in Acoustic Sensors will be therefore strengthened by new piezoelectric materials and technologies with the capability to outperform the existing ones that are based on capacitive MEMS technologies. This will contribute to reinforcing the Union's strategic autonomy in electronic components and systems to support future needs of vertical industries and the economy at large. The growth of the microphone market (8 -> 14bio. units in 5 years) and the growth of the Ultrasound sensing modules market (500mio -> 800mio in 3 years) should be predominantly covered with acoustic sensors made in Europe. The double transition of European Union toward digital and greener society there poses a high demand for reliable and secure data. Our integral acoustic sensor solutions are listening to these needs and mapping the acoustic senses and perceptions into Society 5.0.
   

Recent Publications

All known publications ...
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http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Journal Article  ;  ;  ;  ;  ;  ;  ;  ;  ;  ;  ;
Rapid Transient Control Strategies for Air-Coupled Ultrasonic Transducers
IEEE Open journal of ultrasonics, ferroelectrics, and frequency control 6, 68 - 79 () [10.1109/OJUFFC.2026.3673287] OpenAccess  Download fulltext Files BibTeX | EndNote: XML, Text | RIS

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Contribution to a conference proceedings/Contribution to a book  ;  ;  ;  ;  ;  ;  ;  ;
Resonance Tuning of Circular Ultrasonic Arrays Using Air-Coupled Waveguides
2025 IEEE International Ultrasonics Symposium (IUS) : [Proceedings] - IEEE, 2025. - ISBN 979-8-3315-2332-9 - doi:10.1109/IUS62464.2025.11201359
2025 IEEE International Ultrasonics Symposium (IUS), UtrechtUtrecht, Netherlands, 15 Sep 2025 - 18 Sep 20252025-09-152025-09-18
IEEE () [10.1109/IUS62464.2025.11201359] BibTeX | EndNote: XML, Text | RIS

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Contribution to a conference proceedings/Contribution to a book  ;  ;  ;  ;  ;  ;  ;  ;  ;  ;
Precise Resonance Frequency Tracking Based on a DSP-Implemented Virtual Vector Voltmeter
2024 IEEE Ultrasonics, Ferroelectrics, and Frequency Control Joint Symposium (UFFC-JS) : [Proceedings] - IEEE, 2024. - ISBN 979-8-3503-7190-1
2024 IEEE Ultrasonics, Ferroelectrics, and Frequency Control Joint Symposium, UFFC-JS, TaipeiTaipei, Taiwan, 22 Sep 2024 - 26 Sep 20242024-09-222024-09-26
IEEE 4 p. () [10.1109/UFFC-JS60046.2024.10793929] BibTeX | EndNote: XML, Text | RIS

All known publications ...
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 Record created 2023-02-19, last modified 2023-02-19