3 papers
eess.SP2025
ISAC with Affine Frequency Division Multiplexing: An FMCW-Based Signal Processing Perspective
Jiajun Zhu, Yanqun Tang, Cong Yi +5
This paper investigates the sensing potential of affine frequency division multiplexing (AFDM) in high-mobility integrated sensing and communication (ISAC) from the perspective of…
eess.SP2024
High-Precision Positioning with Continuous Delay and Doppler Shift using AFT-MC Waveforms
Cong Yi, Haoran Yin, Xianjie Lu +1
This paper explores a novel integrated localization and communication (ILAC) system using the affine Fourier transform multicarrier (AFT-MC) waveform. Specifically, we consider a m…
cs.IT2024
Task-Based Quantizer Design for Sensing With Random Signals
Hang Ruan, Fan Liu
In integrated sensing and communication (ISAC) systems, random signaling is used to convey useful information as well as sense the environment. Such randomness poses challenges in…