11 citations · 23 across the 9 of their papers we have counts for
6 papers
Probabilistic Constellation Shaping for OFDM-Based ISAC Signaling
Zhen Du, Fan Liu, Yifeng Xiong +5
Integrated Sensing and Communications (ISAC) has garnered significant attention as a promising technology for the upcoming sixth-generation wireless communication systems (6G). In…
SNR-Adaptive Ranging Waveform Design Based on Ziv-Zakai Bound Optimization
Yifeng Xiong, Fan Liu
Location-awareness is essential in various wireless applications. The capability of performing precise ranging is substantial in achieving high-accuracy localization. Due to the no…
Generalized Deterministic-Random Tradeoff in Integrated Sensing and Communications: The Sensing-Optimal Operating Point
Yifeng Xiong, Fan Liu, Marco Lops
Integrated sensing and communications (ISAC) has been recognized as a key component in the envisioned 6G communication systems. Understanding the fundamental performance tradeoff b…
Efficient Spectrum Sharing Between Coexisting OFDM Radar and Downlink Multiuser Communication Systems
Jia Zhu, Yifeng Xiong, Junsheng Mu +2
This paper investigates the problem of joint subcarrier and power allocation in the coexistence of radar and multi-user communication systems. Specifically, in our research scenari…
Rethinking Estimation Rate for Wireless Sensing: A Rate-Distortion Perspective
Fuwang Dong, Fan Liu, Shihang Lu +1
Wireless sensing has been recognized as a key enabling technology for numerous emerging applications. For decades, the sensing performance was mostly evaluated from a reliability p…
Dual-Frequency Quantum Phase Estimation Mitigates the Spectral Leakage of Quantum Algorithms
Yifeng Xiong, Soon Xin Ng, Gui-Lu Long +1
Quantum phase estimation is an important component in diverse quantum algorithms. However, it suffers from spectral leakage, when the reciprocal of the record length is not an inte…