The Data-Driven Radio Frequency Signal Separation Challenge

Tejas Jayashankar, Binoy Kurien, Alejandro Lancho, Gary C.F. Lee, Yury Polyanskiy, Amir Weiss, Gregory W. Wornell

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The radio-frequency (RF) signal separation challenge involves recovering a signal-of-interest (SOI) from a super-imposed co-channel interference signal. The SOI is a digital communication waveform of known modulation, pulse-shape, timing, etc. The interferer is unknown and must be learned from data. Submissions featured a blend of signal processing strategies, leveraging RF-specific domain knowledge and novel neural network architectures with careful hyperparameter selection/optimization. The resulting solutions establish new benchmarks for data-driven RF modeling and interference cancellation.

Original languageEnglish
Title of host publication2024 IEEE International Conference on Acoustics, Speech, and Signal Processing Workshops, ICASSPW 2024 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages53-54
Number of pages2
ISBN (Electronic)9798350374513
DOIs
StatePublished - 2024
Externally publishedYes
Event49th IEEE International Conference on Acoustics, Speech, and Signal Processing Workshops, ICASSPW 2024 - Seoul, Korea, Republic of
Duration: 14 Apr 202419 Apr 2024

Publication series

Name2024 IEEE International Conference on Acoustics, Speech, and Signal Processing Workshops, ICASSPW 2024 - Proceedings

Conference

Conference49th IEEE International Conference on Acoustics, Speech, and Signal Processing Workshops, ICASSPW 2024
Country/TerritoryKorea, Republic of
CitySeoul
Period14/04/2419/04/24

Keywords

  • Source separation
  • interference rejection
  • machine learning
  • wireless communication

All Science Journal Classification (ASJC) codes

  • Artificial Intelligence
  • Computer Networks and Communications
  • Signal Processing
  • Media Technology
  • Acoustics and Ultrasonics

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