Digital Twin Models to Enable Design Optimization of Ultra-Wideband Transceiver Systems
Conference
Sans, AJ, Willis, JM, Volakis, JL et al. (2024). Digital Twin Models to Enable Design Optimization of Ultra-Wideband Transceiver Systems
. 327. 10.23919/USNC-URSINRSM60317.2024.10465115
Sans, AJ, Willis, JM, Volakis, JL et al. (2024). Digital Twin Models to Enable Design Optimization of Ultra-Wideband Transceiver Systems
. 327. 10.23919/USNC-URSINRSM60317.2024.10465115
The rapid evolution of wireless millimeter-wave (mm-Wave) links has provided an impetus in developing low power ultra-wideband (UWB) transceiver systems. Notably, UWB wireless links enable interference immunity using spread spectrum modulation technique. Spread spectrum techniques are attractive as they relate to noise, direct signal interference and signal fading (multipath fading). Designing and optimizing of such systems require precise tuning for optimal performance, this makes traditional tuning approaches time-consuming, expensive, and less adaptable. This abstract proposes a system design methodology using a novel digital twin circuit concept model for the UWB transceiver optimization (B. R. Barricelli, E. Casiraghi and D. Fogli, "A Survey on Digital Twin: Definitions, Characteristics, Applications, and Design Implications," in IEEE Access, vol. 7, pp. 167653-167671, 2019, doi: 10.1109/ACCESS.2019.2953499). The model accurately reflects the realistic design and predicts the performance of the UWB RF transceivers.
