IEEE Wireless Communications and Networking Conference
26–29 March 2023 // Glasgow, Scotland, UK
Wireless Communications for Social Innovation

WS-04: Delay-Doppler Communications, Sensing, and Their Integration

WS-04: Delay-Doppler Communications, Sensing, and Their Integration

IEEE WCNC 2023 WORKSHOP ON DELAY-DOPPLER COMMUNICATIONS, SENSING, AND THEIR INTEGRATION

WELCOME

The IEEE WCNC 2023 Workshop on Delay-Doppler Communications, Sensing, and Their Integration will be held in Glasgow, Scotland, UK (Full-day).

SCOPE AND TOPICS OF THE WORKSHOP

Over the past decades, wireless technologies with reliable data transmissions and precise sensing ability in hostile environments are much less understood and significantly under-developed. The DD domain waveform, e.g., orthogonal time frequency space (OTFS), has been recognized globally for its great potential to achieve high-reliable communications and robust sensing performance under various channel conditions.

The DD domain waveform modulates the information directly in the DD domain rather than the classic TF domain for OFDM. The DD domain multiplexing changes the way of interaction between information symbols and wireless channels, which provides the benefit of high Doppler and Doppler-resilience against the highly dynamic wireless channels in hostile environments as well as a direct reflection of key sensing parameters. Besides, the two-dimensional (2D) spreading of information symbols from the DD domain to the TF domain allows each DD domain symbol to experience the full TF channel over a frame, resulting in the potential of achieving full channel diversity. Unfortunately, existing DD domain communication schemes were mainly designed based on the overlay with the classic OFDM modulation, where the essence of DD domain signal processing and how it will guild the DD domain waveform designs for communications and sensing purposes are less understood.

As a new paradigm, using DD domain for communications will introduce new critical challenges for transceiver architecture and algorithm designs. To fully unleash the potential of DD domain communications, challenging fundamental research problems and many practical design issues must be addressed, including channel estimation, detection techniques, and multiple antenna and multiple user systems design. This workshop aims at bringing together academic and industrial researchers in an effort to identify and discuss the major technical challenges, recent breakthroughs, and new applications related to DD communications, sensing, and ISAC. Topics of interest include but are not limited to:

  • Channel measurement and modeling in the DD domain
  • Fundamental information theoretical limits for DD signal processing
  • DD domain-based localization and tracking
  • DD Signal processing for transceiver designs
  • DD domain channel estimation
  • Communication receiver design in DD domain
  • Sensing detector design in DD domain
  • Machine learning/AI enhanced DD communications and sensing
  • MIMO and massive MIMO-assisted DD communications
  • System-level simulation, prototyping, and field-tests for DD communications and sensing
  • Semantics extraction in DD domain
  • Cross-domain frame design and filter design
  • Integrated sensing and communications in DD domain
  • DD communications for URLLC
  • Security and privacy issues

IMPORTANT DATES

  • Paper Submission Deadline: 4 January 2023  13 January 2023
  • Paper Notification Deadline: 20 January 2023
  • Final Paper Submission Deadline: 31 January 2023

SUBMISSION LINK

EDAS submission link: https://www.edas.info/newPaper.php?c=30515

 

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