Yujie Liu

According to our database, Yujie Liu authored at least 28 papers between 2018 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2025

Chirped DFT-s-OFDM: A New Single-Carrier Waveform With Enhanced LMMSE Noise Suppression.

Yujie Liu, Yong Liang Guan, David González G., Halim Yanikomeroglu

IEEE Trans. Veh. Technol., July, 2025

2024

A Cross-Domain Iterative OTFS Receiver for Sparse Doubly Selective Channels.

Yanfeng Zhang, Xu Zhu, Yujie Liu, Yufei Jiang, Yong Liang Guan, David González G., Vincent K. N. Lau

IEEE Wirel. Commun. Lett., January, 2024

Turbo BEM OTFS Receiver With Optimized Superimposed Pilot Power.

Yujie Liu, Yong Liang Guan, David González G.

IEEE Trans. Commun., January, 2024

Block Sparse Vector Coding based Ultra-Reliable and Low-Latency Short-Packet Transmission.

Yanfeng Zhang, Xu Zhu, Yujie Liu, Hui Liang, Yong Liang Guan, Vincent K. N. Lau

Proceedings of the 2024 IEEE Global Communications Conference, 2024

Pilot Contamination Resilient Dual-Space Channel Estimation for Massive MIMO-HBF Systems.

Ruqiao Qin, Xu Zhu, Yanfeng Zhang, Yujie Liu, Yufei Jiang

Proceedings of the 2024 IEEE Global Communications Conference, 2024

2023

Sparse Superimposed Vector Transmission for Short-Packet High-Mobility Communication.

Yanfeng Zhang, Xu Zhu, Yujie Liu, Yufei Jiang, Yong Liang Guan, David González G., Vincent K. N. Lau

IEEE Wirel. Commun. Lett., November, 2023

Basis Expansion Extrapolation Based DL Channel Prediction with UL Channel Estimates for TDD MIMO-OTFS Systems.

Yanfeng Zhang, Xu Zhu, Yujie Liu, Yufei Jiang, Ruibin Yin, Yong Liang Guan, David González G.

Proceedings of the IEEE International Conference on Communications, 2023

A Novel Dual-Rate OTFS System Resilient to OFO and Doppler Spread.

Yujie Liu, Yong Liang Guan, David González G.

Proceedings of the IEEE International Conference on Communications, 2023

2022

A Semi-Blind Multiuser SIMO GFDM System in the Presence of CFOs and IQ Imbalances.

Yujie Liu, Xu Zhu, Eng Gee Lim, Yufei Jiang, Yi Huang

IEEE Trans. Wirel. Commun., 2022

Independent Pilots Versus Shared Pilots: Short Frame Structure Optimization for Heterogeneous-Traffic URLLC Networks.

Jie Cao, Xu Zhu, Yufei Jiang, Yujie Liu, Zhongxiang Wei, Sumei Sun, Fu-Chun Zheng

IEEE Trans. Wirel. Commun., 2022

Hierarchical BEM Based Channel Estimation With Very Low Pilot Overhead for High Mobility MIMO-OFDM Systems.

Yanfeng Zhang, Xu Zhu, Yujie Liu, Yufei Jiang, Yong Liang Guan, Vincent K. N. Lau

IEEE Trans. Veh. Technol., 2022

Near-Optimal BEM OTFS Receiver With Low Pilot Overhead for High-Mobility Communications.

Yujie Liu, Yong Liang Guan, David González G.

IEEE Trans. Commun., 2022

Hierarchical BEM based Estimation of Doubly Selective Channels for OFDM Systems.

Yanfeng Zhang, Xu Zhu, Yufei Jiang, Yujie Liu, Yuanchen Wang

Proceedings of the 95th IEEE Vehicular Technology Conference, 2022

BEM OTFS Receiver with Superimposed Pilots over Channels with Doppler and Delay Spread.

Yujie Liu, Yong Liang Guan, David González G.

Proceedings of the IEEE International Conference on Communications, 2022

2021

Closed-Form AoI Analysis for Dual-Queue Short-Block Transmission with Block Error.

Ziang Zhang, Xu Zhu, Yufei Jiang, Jie Cao, Yujie Liu

Proceedings of the IEEE Wireless Communications and Networking Conference, 2021

2020

An Interference Alignment and ICA-Based Semiblind Dual-User Downlink NOMA System for High-Reliability Low-Latency IoT.

Xin Wan, Xu Zhu, Yufei Jiang, Yujie Liu, Jiahe Zhao

IEEE Internet Things J., 2020

Compressive Sensing based User Activity Detection and Channel Estimation in Uplink NOMA Systems.

Yuanchen Wang, Xu Zhu, Eng Gee Lim, Zhongxiang Wei, Yujie Liu, Yufei Jiang

Proceedings of the 2020 IEEE Wireless Communications and Networking Conference, 2020

Efficient Enhanced K-Means Clustering for Semi-Blind Channel Estimation of Cell-Free Massive MIMO.

Xuefeng Huang, Xu Zhu, Yufei Jiang, Yujie Liu

Proceedings of the 2020 IEEE International Conference on Communications, 2020

Short Frame Structure Optimization for Industrial IoT with Heterogeneous Traffic and Shared Pilot.

Jie Cao, Xu Zhu, Yufei Jiang, Yujie Liu, Fu-Chun Zheng

Proceedings of the IEEE Global Communications Conference, 2020

2019

Fast Iterative Semi-Blind Receiver for URLLC in Short-Frame Full-Duplex Systems With CFO.

Yujie Liu, Xu Zhu, Eng Gee Lim, Yufei Jiang, Yi Huang

IEEE J. Sel. Areas Commun., 2019

PA-Efficiency-Aware Hybrid PAPR Reduction for F-OFDM Systems with ICA Based Blind Equalization.

Han Lin, Xu Zhu, Yufei Jiang, Yujie Liu, Yuan Zhuang, Lin Gao

Proceedings of the 2019 IEEE Wireless Communications and Networking Conference, 2019

Treating Self-Interference as Source: An ICA Assisted Full-Duplex Relay System.

Hanjun Duan, Yufei Jiang, Xu Zhu, Zhongxiang Wei, Yujie Liu, Lin Gao

Proceedings of the 2019 IEEE Wireless Communications and Networking Conference, 2019

Robust Semi-Blind Estimation of Channel and CFO for GFDM Systems.

Yujie Liu, Xu Zhu, Eng Gee Lim, Yufei Jiang, Yi Huang

Proceedings of the 2019 IEEE International Conference on Communications, 2019

Semi-Blind Joint Multi-CFO and Multi-Channel Estimation for GFDMA with Arbitrary Carrier Assignment.

Yujie Liu, Xu Zhu, Eng Gee Lim, Yufei Jiang, Yi Huang

Proceedings of the 2019 IEEE Global Communications Conference, 2019

Joint Block Length and Pilot Length Optimization for URLLC in the Finite Block Length Regime.

Jie Cao, Xu Zhu, Yufei Jiang, Yujie Liu, Fu-Chun Zheng

Proceedings of the 2019 IEEE Global Communications Conference, 2019

2018

High-Robustness and Low-Complexity Joint Estimation of TOAs and CFOs for Multiuser SIMO OFDM Systems.

Yujie Liu, Xu Zhu, Eng Gee Lim, Yufei Jiang, Yi Huang, Weiqiang Xu, Hai Lin

IEEE Trans. Veh. Technol., 2018

High-Accuracy Joint Multi-CFO and Multi-TOA Estimation for Multiuser SIMO OFDM Systems.

Yujie Liu, Xu Zhu, Eng Gee Lim, Yufei Jiang, Yi Huang

Proceedings of the 2018 IEEE International Conference on Communications, 2018

Iterative Semi-Blind CFO Estimation, SI Cancelation and Signal Detection for Full-Duplex Systems.

Yujie Liu, Xu Zhu, Eng Gee Lim, Yufei Jiang, Yi Huang

Proceedings of the IEEE Global Communications Conference, 2018