Compressed and Deep Sensing: Models, Structures, and Tasks

Projektinformationen

CoDeS

ID Finanzhilfevereinbarung: 101000967

DOI

10.3030/101000967

EK-Unterschriftsdatum 30 April 2021

Startdatum 1 Juli 2021

Enddatum 30 Juni 2026

Finanziert unter

• EXCELLENT SCIENCE - European Research Council (ERC)

Gesamtkosten

€ 3 000 000,00

EU-Beitrag

€ 3 000 000,00

Koordiniert durch

WEIZMANN INSTITUTE OF SCIENCE
Israel

Periodic Reporting for period 2 - CoDeS (Compressed and Deep Sensing: Models, Structures, and Tasks)

Berichtszeitraum: 2023-01-01 bis 2024-06-30

Zusammenfassung vom Kontext und den Gesamtzielen des Projekts

In this project we are exploring how we can build systems that are far more efficient than those existing today by designing them in an end-to-end holistic fashion. Throughout their design we take into account ay structure in the input or system, and we also consider the final system task. We have been exploring ways in which this approach can make various types of systems more efficient including communication systems, radar, medical devices and more. In all of these areas we consider the basic question: Can we measure only what is necessary to perform our desired system task by jointly optimizing the entire signal acquisition and processing chain?

Arbeit, die ab Beginn des Projekts bis zum Ende des durch den Bericht erfassten Berichtszeitraums geleistet wurde, und die wichtigsten bis dahin erzielten Ergebnisse

In our work so far we have been developing fundamental trade-offs between sampling rate, quantization resolution, and task fidelity. We have also developed new results on the bounds of model-based deep learning that takes models into account within the learning process.
On the engineering side we have developed several new ADC devise based on this principle like modulo-based sampling that can accommodate high dynamic range, and time-based sampling that allows removing the system clock all together. On the application side we have been considering 6G networks, joint sensing and communication systems, efficient vital sign monitoring, ECG monitoring and more.

Fortschritte, die über den aktuellen Stand der Technik hinausgehen und voraussichtliche potenzielle Auswirkungen (einschließlich der bis dato erzielten sozioökonomischen Auswirkungen und weiter gefassten gesellschaftlichen Auswirkungen des Projekts)

On the engineering side we have developed several new ADC devise based on this principle like modulo-based sampling that can accommodate high dynamic range, and time-based sampling that allows removing the system clock all together. On the application side we have been considering 6G networks, joint sensing and communication systems, efficient vital sign monitoring, ECG monitoring and more.