71 citations · 91 across the 2 of their papers we have counts for
4 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…
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…