Ya-Feng Liu

Full Professor, Beijing University of Posts and Telecommunications

Joined

January 2023

Names

Ya-Feng Liu (Preferred)

Emails

****@lsec.cc.ac.cn (Confirmed)

****@bupt.edu.cn (Confirmed)

Personal Links

Homepage

Google Scholar

DBLP

Career & Education History

Full Professor

Beijing University of Posts and Telecommunications (bupt.edu.cn)

2025 – 2026

Associate Professor

Chinese Academy of Sciences (lsec.cc.ac.cn)

2018 – 2025

Advisors, Relations & Conflicts

PhD Advisor

Yu-Hong Dai

2007 – 2012

Expertise

Learning for optimization

2024 – 2026

Optimization theory and algorithms

2007 – 2026

Signal processing for communications

2007 – 2026

Publications

A Gradient Guided Diffusion Framework for Chance Constrained Programming
Boyang Zhang, Zhiguo Wang, Ya-Feng Liu
- NeurIPS 2025 poster
- Readers: Everyone
A Riemannian Exponential Augmented Lagrangian Method for Computing the Projection Robust Wasserstein Distance
Bo Jiang, Ya-Feng Liu
- NeurIPS 2023 poster
- Readers: Everyone
Asynchronous Activity Detection for Cell-Free Massive MIMO: From Centralized to Distributed Algorithms
Yang Li, Qingfeng Lin, Ya-Feng Liu, Bo Ai, Yik-Chung Wu
- Published: 01 Jan 2023, Last Modified: 17 May 2023
- IEEE Trans. Wirel. Commun. 2023
- Readers: Everyone
Towards Efficient Large-Scale Network Slicing: An LP Dynamic Rounding-and-Refinement Approach
Weikun Chen, Ya-Feng Liu, Fan Liu, Yu-Hong Dai, Zhi-Quan Luo
- Published: 01 Jan 2023, Last Modified: 17 May 2023
- IEEE Trans. Signal Process. 2023
- Readers: Everyone
Phase Transition Analysis for Covariance-Based Massive Random Access With Massive MIMO
Zhilin Chen, Foad Sohrabi, Ya-Feng Liu, Wei Yu
- Published: 01 Jan 2022, Last Modified: 12 May 2023
- IEEE Trans. Inf. Theory 2022
- Readers: Everyone
Joint Design of Hybrid Beamforming and Reflection Coefficients in RIS-Aided mmWave MIMO Systems
Renwang Li, Bei Guo, Meixia Tao, Ya-Feng Liu, Wei Yu
- Published: 01 Jan 2022, Last Modified: 12 May 2023
- IEEE Trans. Commun. 2022
- Readers: Everyone
A Novel Negative ℓ1 Penalty Approach for Multiuser One-Bit Massive MIMO Downlink with PSK Signaling
Zheyu Wu, Bo Jiang, Ya-Feng Liu, Yu-Hong Dai
- Published: 01 Jan 2022, Last Modified: 17 May 2023
- ICASSP 2022
- Readers: Everyone
Reconfigurable MIMO towards Electro-magnetic Information Theory: Capacity Maximization Pattern Design
Haonan Wang, Ang Li, Ya-Feng Liu, Qibo Qin, Lingyang Song, Yonghui Li
- Published: 01 Jan 2022, Last Modified: 17 May 2023
- VTC Spring 2022
- Readers: Everyone
Optimal Qos-Aware Network Slicing for Service-Oriented Networks with Flexible Routing
Wei-Kun Chen, Ya-Feng Liu, Yu-Hong Dai, Zhi-Quan Luo
- Published: 01 Jan 2022, Last Modified: 17 May 2023
- ICASSP 2022
- Readers: Everyone
Covariance-Based Joint Device Activity and Delay Detection in Asynchronous mMTC
Zhaorui Wang, Ya-Feng Liu, Liang Liu
- Published: 01 Jan 2022, Last Modified: 17 May 2023
- IEEE Signal Process. Lett. 2022
- Readers: Everyone

View all 88 publications

Co-Authors

View all 104 co-authors