Su Y, Franchi N, Lübke M (2025)
Publication Type: Conference contribution
Publication year: 2025
Publisher: Institute of Electrical and Electronics Engineers Inc.
Pages Range: 273-278
Conference Proceedings Title: WSA 2025 - Proceedings of the 28th International Workshop on Smart Antennas
Event location: Erlangen, DEU
ISBN: 9798350392685
DOI: 10.1109/WSA65299.2025.11202849
Phase-modulated continuous waveform (PMCW) has attracted wide attention for integrated sensing and communications (ISAC). Aiming at the drawback of limited communications spectrum efficiency, a code-orthogonal PMCW (CO-PMCW) transmission scheme was proposed, which improves the data rate by the simultaneous transmission of radar and communication signals while raising the problem of mutual interference (MI) between them. This paper introduces the design strategy of the CO-PMCW-based multiple-input and multiple-output (MIMO) ISAC system with customized digital beamforming for MI suppression. The simulation results demonstrate the applicability of the designed system and its merits and demerits compared to PMCW.
APA:
Su, Y., Franchi, N., & Lübke, M. (2025). Code-Orthogonal PMCW MIMO ISAC System: Digital Beamforming for Pilot and Data Separation. In Angelika S. Thalmayer, Maximilian Lubke (Eds.), WSA 2025 - Proceedings of the 28th International Workshop on Smart Antennas (pp. 273-278). Erlangen, DEU: Institute of Electrical and Electronics Engineers Inc..
MLA:
Su, Yanpeng, Norman Franchi, and Maximilian Lübke. "Code-Orthogonal PMCW MIMO ISAC System: Digital Beamforming for Pilot and Data Separation." Proceedings of the 28th International Workshop on Smart Antennas, WSA 2025, Erlangen, DEU Ed. Angelika S. Thalmayer, Maximilian Lubke, Institute of Electrical and Electronics Engineers Inc., 2025. 273-278.
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