Zhaofeng Liu

A Secure and Robust Frequency and Time Diversity Aided OFDM–DCSK Modulation System Not Requiring Channel State Information

Zhaofeng Liu, Lin Zhang, Zhiqiang Wu et al. · IEEE Transactions on Communications · 2019 · 44 citations

Hardware Security, Spread Spectrum, Multi-carrier Communication +13

Energy Efficient Parallel Concatenated Index Modulation and $M$-ary PSK Aided OFDM-DCSK Communications With QoS Consideration

Zhaofeng Liu, Lin Zhang, Zhiqiang Wu et al. · IEEE Transactions on Vehicular Technology · 2020 · 21 citations

Wireless Communications, Multi-carrier Communication, Engineering +10

Low PAPR OFDM-Based DCSK Design With Carrier Interferometry Spreading Codes

Zhaofeng Liu, Lin Zhang, Zuwei Chen · IEEE Communications Letters · 2018 · 20 citations

Wireless Communications, Multi-carrier Communication, Engineering +9

MUSIC With Capped Frobenius Norm: Efficient Robust Direction-of-Arrival Estimator

Xiao Peng Li, Zhaofeng Liu, Zhang-Lei Shi et al. · IEEE Transactions on Aerospace and Electronic Systems · 2023 · 17 citations

From waste to resources: Coal gangue utilization-A comprehensive analysis

Pan Du, Yangguang Ren, Zhaofeng Liu et al. · Process Safety and Environmental Protection · 2025 · 16 citations