Zhen Liu

2.5k total citations
140 papers, 1.6k citations indexed

About

Zhen Liu is a scholar working on Aerospace Engineering, Signal Processing and Electrical and Electronic Engineering. According to data from OpenAlex, Zhen Liu has authored 140 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 61 papers in Aerospace Engineering, 26 papers in Signal Processing and 25 papers in Electrical and Electronic Engineering. Recurrent topics in Zhen Liu's work include Direction-of-Arrival Estimation Techniques (24 papers), Radar Systems and Signal Processing (20 papers) and Speech and Audio Processing (19 papers). Zhen Liu is often cited by papers focused on Direction-of-Arrival Estimation Techniques (24 papers), Radar Systems and Signal Processing (20 papers) and Speech and Audio Processing (19 papers). Zhen Liu collaborates with scholars based in China, Finland and United States. Zhen Liu's co-authors include A. Sankar, Xiang Li, Yongxiang Liu, Xizhang Wei, Bo Peng, Tianpeng Liu, Junpeng Shi, Dongfang Guan, Li Liu and Yongli Wang and has published in prestigious journals such as SHILAP Revista de lepidopterología, IEEE Transactions on Pattern Analysis and Machine Intelligence and Bioresource Technology.

In The Last Decade

Zhen Liu

127 papers receiving 1.5k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Zhen Liu China 22 494 455 233 202 192 140 1.6k
S. Koteswara Rao India 19 258 0.5× 333 0.7× 276 1.2× 173 0.9× 149 0.8× 162 1.6k
Qiang Guo China 25 333 0.7× 326 0.7× 209 0.9× 274 1.4× 111 0.6× 205 2.1k
Fernando J. Álvarez Spain 24 315 0.6× 1.2k 2.7× 270 1.2× 175 0.9× 248 1.3× 151 1.8k
Jingkun Gao China 17 367 0.7× 650 1.4× 111 0.5× 297 1.5× 145 0.8× 35 1.5k
Арун Кумар India 24 278 0.6× 1.2k 2.5× 392 1.7× 510 2.5× 81 0.4× 246 2.4k
Hong‐Zhou Tan China 21 383 0.8× 742 1.6× 109 0.5× 261 1.3× 81 0.4× 200 1.8k
Yanyan Liu China 19 265 0.5× 483 1.1× 175 0.8× 193 1.0× 93 0.5× 171 1.3k
Zhi Zhang China 24 663 1.3× 1.2k 2.6× 437 1.9× 58 0.3× 147 0.8× 228 2.2k
Bo Zhao China 17 398 0.8× 137 0.3× 114 0.5× 229 1.1× 64 0.3× 108 986
Sichun Wang China 17 172 0.3× 469 1.0× 93 0.4× 145 0.7× 215 1.1× 94 1.1k

Countries citing papers authored by Zhen Liu

Since Specialization
Citations

This map shows the geographic impact of Zhen Liu's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Zhen Liu with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Zhen Liu more than expected).

Fields of papers citing papers by Zhen Liu

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Zhen Liu. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Zhen Liu. The network helps show where Zhen Liu may publish in the future.

Co-authorship network of co-authors of Zhen Liu

This figure shows the co-authorship network connecting the top 25 collaborators of Zhen Liu. A scholar is included among the top collaborators of Zhen Liu based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Zhen Liu. Zhen Liu is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Guan, Dongfang, et al.. (2025). Coherent Signal DOA Estimation Method Based on Space–Time–Coding Metasurface. Remote Sensing. 17(2). 218–218. 1 indexed citations
2.
Fu, Bihong, Tianyue Li, Zhen Liu, et al.. (2025). Miniaturized high-efficiency snapshot polarimetric stereoscopic imaging. Optica. 12(3). 391–391. 11 indexed citations
3.
Guan, Dongfang, et al.. (2025). Radar Target HRRP Imitation Based on Nonperiodic Time-Coding Digital Metasurface. IEEE Transactions on Antennas and Propagation. 73(6). 4061–4074. 2 indexed citations
4.
Zhang, Jiehua, Li Liu, Zhuo Su, et al.. (2025). Advancing Segment Anything Model for Efficient Salient Object Detection in Remote Sensing Images. IEEE Transactions on Geoscience and Remote Sensing. 63. 1–16.
5.
Guan, Dongfang, et al.. (2024). Phase-Only Beam Forming Method Based on Digital Code Metasurface. IEEE Transactions on Aerospace and Electronic Systems. 61(1). 121–134. 5 indexed citations
6.
Pan, Zhiliang, et al.. (2024). Sparse aperture ISAR imaging method based on DA-ISTA network. IET conference proceedings.. 2023(47). 2748–2752.
7.
Xu, Hantao, Dongfang Guan, Zhi Li, et al.. (2024). Low-Altitude UAV Detection Based on Vehicle-Mounted Wideband Programmable Metasurface. IEEE Transactions on Microwave Theory and Techniques. 72(12). 7018–7027. 10 indexed citations
8.
Zhang, Jiawei, et al.. (2024). From Coarse to Fine: ISAR Object View Interpolation via Flow Estimation and GAN. IEEE Transactions on Geoscience and Remote Sensing. 62. 1–20. 1 indexed citations
9.
Guan, Dongfang, et al.. (2024). Radar Target Complex High-Resolution Range Profile Modulation by External Time Coding Metasurface. IEEE Transactions on Microwave Theory and Techniques. 72(10). 6083–6093. 65 indexed citations
10.
Su, Zhuo, Jiehua Zhang, Tianpeng Liu, et al.. (2024). Boosting Convolutional Neural Networks With Middle Spectrum Grouped Convolution. IEEE Transactions on Neural Networks and Learning Systems. 36(2). 3436–3449. 3 indexed citations
11.
Liu, Zhen, et al.. (2023). Real-Valued Deep Unfolded Networks for Off-Grid DOA Estimation via Nested Array. IEEE Transactions on Aerospace and Electronic Systems. 59(4). 4049–4062. 18 indexed citations
12.
Liu, Tianpeng, et al.. (2023). Sparsity-Based Adaptive Beamforming for Non-Uniform Linear Arrays in Multipath Environment. IEEE Transactions on Vehicular Technology. 73(5). 6687–6699. 4 indexed citations
13.
Jin, Chengqian, et al.. (2023). Path Planning and Control System Design of an Unmanned Weeding Robot. Agriculture. 13(10). 2001–2001. 8 indexed citations
14.
Cui, Yawen, Xin Xu, Zhen Liu, et al.. (2022). Uncertainty-Guided Semi-Supervised Few-Shot Class-Incremental Learning With Knowledge Distillation. IEEE Transactions on Multimedia. 25. 6422–6435. 22 indexed citations
15.
Liu, Zhen, et al.. (2020). Online Non-Cooperative Radar Emitter Classification From Evolving and Imbalanced Pulse Streams. IEEE Sensors Journal. 20(14). 7721–7730. 13 indexed citations
16.
17.
Liu, Tianpeng, et al.. (2019). Overview of Cross-eye Jamming Research. SHILAP Revista de lepidopterología. 9 indexed citations
18.
Liu, Tianpeng, et al.. (2019). Continuous and Stable Cross-Eye Jamming via a Circular Retrodirective Array. Electronics. 8(7). 806–806. 2 indexed citations
19.
Liu, Zhen, et al.. (2018). Static Force Analysis of Foot of Electrically Driven Heavy-Duty Six-Legged Robot under Tripod Gait. Chinese Journal of Mechanical Engineering. 31(1). 13 indexed citations
20.
Liu, Zhen. (2007). Semantics-Oriented Metadata Model and Its OWL Representation. Computer Engineering and Science.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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