Kefei Zhang

7.3k total citations · 1 hit paper
283 papers, 5.5k citations indexed

About

Kefei Zhang is a scholar working on Aerospace Engineering, Astronomy and Astrophysics and Oceanography. According to data from OpenAlex, Kefei Zhang has authored 283 papers receiving a total of 5.5k indexed citations (citations by other indexed papers that have themselves been cited), including 154 papers in Aerospace Engineering, 124 papers in Astronomy and Astrophysics and 104 papers in Oceanography. Recurrent topics in Kefei Zhang's work include GNSS positioning and interference (134 papers), Ionosphere and magnetosphere dynamics (119 papers) and Geophysics and Gravity Measurements (99 papers). Kefei Zhang is often cited by papers focused on GNSS positioning and interference (134 papers), Ionosphere and magnetosphere dynamics (119 papers) and Geophysics and Gravity Measurements (99 papers). Kefei Zhang collaborates with scholars based in China, Australia and United States. Kefei Zhang's co-authors include Suqin Wu, Brett Carter, Xiaoming Wang, Gottfried Kirchengast, Marc Schwaerz, Johannes Fritzer, Kegen Yu, Witold Rohm, Shaocheng Zhang and Barbara Scherllin‐Pirscher and has published in prestigious journals such as Circulation, SHILAP Revista de lepidopterología and Journal of the American College of Cardiology.

In The Last Decade

Kefei Zhang

270 papers receiving 5.4k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

A new dynamic approach for statistical optimization of GNSS radio occultation bending angles for optimal climate monitoring utility

2013 655 citations Gottfried Kirchengast, Barbara Scherllin‐Pirscher et al. profile →

Peers

Countries citing papers authored by Kefei Zhang

Since Specialization

Citations

This map shows the geographic impact of Kefei Zhang'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 Kefei Zhang with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kefei Zhang more than expected).

Fields of papers citing papers by Kefei Zhang

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Kefei Zhang. 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 Kefei Zhang. The network helps show where Kefei Zhang may publish in the future.

Co-authorship network of co-authors of Kefei Zhang

This figure shows the co-authorship network connecting the top 25 collaborators of Kefei Zhang. A scholar is included among the top collaborators of Kefei Zhang 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 Kefei Zhang. Kefei Zhang is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	A Novel Geometry Agnostic Delay and Doppler Tracking Technique for GNSS-Reflectometry: Application to the GNOS-II Payload Onboard the FY-3E 2025 ·IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing ·(unknown), Adriano Camps, Xiuqing Hu, Hyuk Park, Kegen Yu, Xiaochun Zhai, (unknown), Feixiong Huang, (unknown), Peng Zhang, Nanshan Zheng, Kefei Zhang, (unknown)	1
2	Development of an adaptive 4-D water vapour density model for the vertical constraints in GNSS tropospheric tomography 2024 ·GPS Solutions ·Minghao Zhang, Longjiang Li, Kefei Zhang, Suqin Wu, (unknown), Dongsheng Zhao, Jiaqi Shi, Witold Rohm	2
3	Analysis of global ionospheric scintillation and GPS positioning interference triggered by full-halo CME-driven geomagnetic storm: A case study 2024 ·Advances in Space Research ·Dongsheng Zhao, (unknown), Xueli Zhang, (unknown), (unknown), (unknown), Wei Ban, Craig Hancock, Qianxin Wang, Kefei Zhang	7
4	Integrated 1D, 2D, and 3D CNNs Enable Robust and Efficient Land Cover Classification from Hyperspectral Imagery 2023 ·Remote Sensing ·(unknown), Tiejun Wang, Andrew K. Skidmore, Yaqin Sun, Peng Jia, Kefei Zhang	12
5	Weakly supervised segmentation for plant disease using class activation maps and weak annotation labels 2023 ·Shuo Chen, Kefei Zhang, Suqin Wu, (unknown), Yindi Zhao, Yaqin Sun	1
6	Analyzing the Influence of Global Ionospheric Scintillation on GPS PPP during the Geomagnetic Storm of 26-28 February 2023 2023 ·Journal of Global Positioning Systems ·(unknown), Xueli Zhang, Dongsheng Zhao, Wei Ban, Qianxin Wang, Craig Hancock, Kefei Zhang	1
7	Modeling the gravitational field of the ore-bearing asteroid by using the CFD-based method 2023 ·Acta Astronautica ·(unknown), Zhi Yin, Kefei Zhang, Shubi Zhang, Suqin Wu, Huaizhan Li, Nanshan Zheng, (unknown)	2
8	Homogenization of daily precipitable water vapor time series derived from GNSS observations over China 2023 ·Advances in Space Research ·(unknown), Kefei Zhang, (unknown), Suqin Wu, (unknown)	6
9	An Investigation of Ionospheric TEC Prediction Maps Over China Using Bidirectional Long Short‐Term Memory Method 2022 ·Space Weather ·Shuangshuang Shi, Kefei Zhang, Suqin Wu, Jiaqi Shi, Andong Hu, (unknown), Yu Li	26
10	Detection of Red Tide Over Sea Surface Using GNSS-R Spaceborne Observations 2022 ·IEEE Transactions on Geoscience and Remote Sensing ·Wei Ban, Kefei Zhang, Kegen Yu, Nanshan Zheng, Shuo Chen	17
11	Sea Surface Green Algae Density Estimation Using Ship-Borne GEO-Satellite Reflection Observations 2022 ·IEEE Geoscience and Remote Sensing Letters ·Wei Ban, Nanshan Zheng, Kegen Yu, Kefei Zhang, Jinxiang Liu	6
12	Validating Ionospheric Scintillation Indices Extracted from 30s-Sampling-Interval GNSS Geodetic Receivers with Long-Term Ground and In-Situ Observations in High-Latitude Regions 2022 ·Remote Sensing ·Dongsheng Zhao, Qianxin Wang, Wang Li, Shuangshuang Shi, (unknown), Craig Hancock, Gethin Wyn Roberts, Kefei Zhang, Yu Chen, Xin Liu, (unknown), (unknown), Xueli Zhang, Xing Wang	4
13	A New Adaptive Absolute Method for Homogenizing GNSS‐Derived Precipitable Water Vapor Time Series 2021 ·Earth and Space Science ·(unknown), Kefei Zhang, Zhen Shen, Suqin Wu, Zhiping Liu, (unknown)	5
14	Investigation of the Atmospheric Boundary Layer Height Using Radio Occultation: A Case Study during Twelve Super Typhoons over the Northwest Pacific 2021 ·Atmosphere ·Jiaqi Shi, Kefei Zhang, Suqin Wu, Shuangshuang Shi, (unknown)	2
15	Optimum design of the surface plasmon resonance sensor based on polymethyl methacrylate fiber 2020 ·SHILAP Revista de lepidopterología ·(unknown), Kefei Zhang, (unknown), (unknown), Yaxin Wang, Xiang Gao	19
16	Effect of safflower yellow pigment combined with cerebellin on neurological function in patients with ischemic stroke and its mechanism 2019 ·SHILAP Revista de lepidopterología ·Kefei Zhang, Bing Wang	1
17	Improved tracklet association for space objects using short-arc optical measurements 2018 ·Acta Astronautica ·(unknown), Yang Yang, (unknown), Suqin Wu, Kefei Zhang	16
18	Abstract 12984: Long-term Therapy With Elamipretide Normalizes Protein Levels of the Signal Transducer and Activator of Transcription 3 (STAT3) in Mitochondria of Left Ventricular Myocardium of Dogs With Chronic Heart Failure 2016 ·Circulation ·Ramesh C. Gupta, Vinita Singh‐Gupta, Kefei Zhang, Jiang Xu, Hani N. Sabbah	1
19	Abstract 12949: Elamipretide ( Bendavia ^TM ) Restores 4-Hydroxy-2-Nonenal Protein Adducts and Aldehyde Dehydrogenase-2 Activity and mRNA Expression in Left Ventricular Myocardium of Dogs With Advanced Heart Failure 2016 ·Circulation ·Ramesh C. Gupta, Vinita Singh‐Gupta, Kefei Zhang, Xu Jiang, Hani N. Sabbah	2
20	Dynamic statistical optimization of GNSS radio occultation bending angles: advanced algorithm and performance analysis 2015 ·Atmospheric measurement techniques ·Ya-Ping Li, Gottfried Kirchengast, Barbara Scherllin‐Pirscher, Robert Norman, Yunbin Yuan, Johannes Fritzer, Marc Schwaerz, Kefei Zhang	16

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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