71 citations · 91 across the 5 of their papers we have counts for
5 papers
Two-Stage IQ Imbalance Estimation and Compensation for AFDM Systems
Zhenfeng Huang, Yitong Liu, Yuping Yan +1
Affine frequency division multiplexing (AFDM) is an emerging chirp-based multicarrier waveform with strong diversity in doubly selective channels, but practical systems suffer from…
Performance Analysis of AFDM Under In-Phase and Quadrature Imbalance at Receiver
Zhenfeng Huang, Yitong Liu, Hongwen Yang
Affine Frequency Division Multiplexing (AFDM) is a chirp-based multicarrier waveform that achieves full diversity in doubly selective channels while requiring reduced pilot overhea…
Capacity-CRB Tradeoff in OFDM Integrated Sensing and Communication Systems
Zhe Huang, An liu, Rui Du +1
Integrated sensing and communication (ISAC) has emerged as a key technology for future communication systems. In this paper, we provide a general framework to reveal the fundamenta…
Joint Pilot Optimization, Target Detection and Channel Estimation for Integrated Sensing and Communication Systems
Zhe Huang, Kexuan Wang, An Liu +3
Radar sensing will be integrated into the 6G communication system to support various applications. In this integrated sensing and communication system, a radar target may also be a…
A Survey on Fundamental Limits of Integrated Sensing and Communication
An Liu, Zhe Huang, Min Li +10
The integrated sensing and communication (ISAC), in which the sensing and communication share the same frequency band and hardware, has emerged as a key technology in future wirele…