End-to-End Learning for Integrated Sensing and Communication
Paper in proceeding, 2022
Integrated sensing and communication (ISAC) aims to unify radar and communication systems through a combination of joint hardware, joint waveforms, joint signal design, and joint signal processing. At high carrier frequencies, where ISAC is expected to play a major role, joint designs are challenging due to several hardware limitations. Model-based approaches, while powerful and flexible, are inherently limited by how well the models represent reality. Under model deficit, data-driven methods can provide robust ISAC performance. We present a novel approach for data-driven ISAC using an auto-encoder (AE) structure. The approach includes the proposal of the AE architecture, a novel ISAC loss function, and the training procedure. Numerical results demonstrate the power of the proposed AE, in particular under hardware impairments.
Machine learning
Integrated sensing and communication
Auto-encoder
Joint radar and communications
Author
José Miguel Mateos Ramos
Chalmers, Electrical Engineering, Communication, Antennas and Optical Networks
Jinxiang Song
Chalmers, Electrical Engineering, Communication, Antennas and Optical Networks
Yibo Wu
Chalmers, Electrical Engineering, Communication, Antennas and Optical Networks
Ericsson
Christian Häger
Chalmers, Electrical Engineering, Communication, Antennas and Optical Networks
Furkan Keskin
Chalmers, Electrical Engineering, Communication, Antennas and Optical Networks
Vijaya Yajnanarayana
Ericsson
Henk Wymeersch
Chalmers, Electrical Engineering, Communication, Antennas and Optical Networks
IEEE International Conference on Communications
15503607 (ISSN)
Vol. 2022-May 1942-19479781538683477 (ISBN)
2022 IEEE International Conference on Communications, ICC 2022
Seoul, South Korea,
Seoul, South Korea,
A flagship for B5G/6G vision and intelligent fabric of technology enablers connecting human, physical, and digital worlds (Hexa-X )
European Commission (EC) (EC/2020/101015956), 2021-01-01 -- 2023-06-30.
European Commission (EC) (EC/HE/101120332), 2023-10-01 -- 2027-09-30.
A New Waveform for Joint Radar and Communications Beyond 5G
European Commission (EC) (EC/H2020/888913), 2020-09-01 -- 2022-08-31.
Subject Categories
Embedded Systems
Signal Processing
Other Electrical Engineering, Electronic Engineering, Information Engineering
DOI
10.1109/ICC45855.2022.9838308