Penghui Ma

About

Penghui Ma is a scholar working on Signal Processing, Electrical and Electronic Engineering and Surfaces, Coatings and Films. According to data from OpenAlex, Penghui Ma has authored 34 papers receiving a total of 582 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Signal Processing, 12 papers in Electrical and Electronic Engineering and 10 papers in Surfaces, Coatings and Films. Recurrent topics in Penghui Ma’s work include Direction-of-Arrival Estimation Techniques (12 papers), Speech and Audio Processing (11 papers) and Optical Coatings and Gratings (10 papers). Penghui Ma is often cited by papers focused on Direction-of-Arrival Estimation Techniques (12 papers), Speech and Audio Processing (11 papers) and Optical Coatings and Gratings (10 papers). Penghui Ma collaborates with scholars based in China, United States and Canada. Penghui Ma's co-authors include J. A. Dobrowolski, Daniel Poitras, Xiaofei Zhang, Jianfeng Li, Shufang Wu, Yajin Hu, Hao Feng, Yufeng Zou, Guangjie Chen and Tom Tiwald and has published in prestigious journals such as Optics Express, IEEE Transactions on Vehicular Technology and Agricultural Water Management.

In The Last Decade

Co-authorship network of co-authors of Penghui Ma i

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Fields of papers citing papers by Penghui Ma

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Penghui Ma

Since Specialization

Citations

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

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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