Wen‐Feng Qi

1.1k total citations
95 papers, 615 citations indexed

About

Wen‐Feng Qi is a scholar working on Artificial Intelligence, Electrical and Electronic Engineering and Computational Theory and Mathematics. According to data from OpenAlex, Wen‐Feng Qi has authored 95 papers receiving a total of 615 indexed citations (citations by other indexed papers that have themselves been cited), including 92 papers in Artificial Intelligence, 48 papers in Electrical and Electronic Engineering and 31 papers in Computational Theory and Mathematics. Recurrent topics in Wen‐Feng Qi's work include Coding theory and cryptography (79 papers), graph theory and CDMA systems (44 papers) and Cryptographic Implementations and Security (40 papers). Wen‐Feng Qi is often cited by papers focused on Coding theory and cryptography (79 papers), graph theory and CDMA systems (44 papers) and Cryptographic Implementations and Security (40 papers). Wen‐Feng Qi collaborates with scholars based in China and Switzerland. Wen‐Feng Qi's co-authors include Tian Tian, Na Li, Huajin Chen, Chao Li, Longjiang Qu, Dong Hyun Yang, Xiaojuan Wang, Yang Dong, Jinsong Wang and Zhonghua Sun and has published in prestigious journals such as IEEE Transactions on Information Theory, Mathematics of Computation and Discrete Applied Mathematics.

In The Last Decade

Wen‐Feng Qi

82 papers receiving 527 citations

Peers

Wen‐Feng Qi

EEE

CTM

DMC

CVPR

Lei Hu China

Donald W. Davies United States

Jens Gustedt France

Yun Fan China

Marcel Wild South Africa

Alberto Bertoni Italy

David Kelly Canada

A. V. Mikhalëv Russia

Akira Maruoka Japan

Arnaud Durand France

Lei Hu China

Wen‐Feng Qi

1.1k ×2.1

671 ×2.3

EEE

232 ×1.3

CTM

150 ×1.8

DMC

169 ×2.2

CVPR

Citations per year, relative to Wen‐Feng Qi Wen‐Feng Qi (= 1×) peers Lei Hu

Countries citing papers authored by Wen‐Feng Qi

Since Specialization

Citations

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

Fields of papers citing papers by Wen‐Feng Qi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Wen‐Feng Qi. 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 Wen‐Feng Qi. The network helps show where Wen‐Feng Qi may publish in the future.

Co-authorship network of co-authors of Wen‐Feng Qi

This figure shows the co-authorship network connecting the top 25 collaborators of Wen‐Feng Qi. A scholar is included among the top collaborators of Wen‐Feng Qi 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 Wen‐Feng Qi. Wen‐Feng Qi 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

Qi, Wen‐Feng, et al.. (2025). The Decomposition of Cascade Connections of NFSRs: Old and New Results. IEEE Transactions on Information Theory. 71(10). 8029–8047.

Qi, Wen‐Feng, et al.. (2024). Linear cryptanalysis of SPECK and SPARX. Journal of Information Security and Applications. 83. 103773–103773. 2 indexed citations

Tang, Deng, et al.. (2024). On a Type of Linear Structures of NFSR Sequences. IEEE Transactions on Information Theory. 71(1). 768–782. 1 indexed citations

Qi, Wen‐Feng, et al.. (2024). Automatic Search of Differential Characteristics and Improved Differential Cryptanalysis for PRINCE, QARMA, and MANTIS. IET Information Security. 2024(1).

Qi, Wen‐Feng, et al.. (2024). A Fibonacci View on the Galois NFSR Used in Trivium. Journal of Systems Science and Complexity. 37(3). 1326–1350.

Qi, Wen‐Feng, et al.. (2023). Non-Existence of One-Byte Active Impossible Differentials for 5-Round AES in the Master-Key Setting. Journal of Systems Science and Complexity. 36(3). 1336–1350.

Qi, Wen‐Feng, et al.. (2020). On a class of isomorphic NFSRs. Designs Codes and Cryptography. 88(6). 1205–1226. 1 indexed citations

Tian, Tian, et al.. (2019). Constructions of de Bruijn sequences from a full-length shift register and an irreducible LFSR. Finite Fields and Their Applications. 60. 101574–101574. 3 indexed citations

Qi, Wen‐Feng, et al.. (2017). Preliminary results on the minimal polynomial of modified de Bruijn sequences. Finite Fields and Their Applications. 50. 356–365. 5 indexed citations

10.

Qi, Wen‐Feng, et al.. (2012). On the decomposition of an NFSR into the cascade connection of an NFSR into an LFSR. Journal of Complexity. 29(2). 173–181. 21 indexed citations

11.

Qi, Wen‐Feng, et al.. (2010). A new result on the distinctness of primitive sequences overZ/(pq)modulo 2. Finite Fields and Their Applications. 17(3). 254–274. 6 indexed citations

12.

Tian, Tian & Wen‐Feng Qi. (2009). Typical primitive polynomials over integer residue rings. Finite Fields and Their Applications. 15(6). 796–807. 5 indexed citations

13.

Chen, Huajin & Wen‐Feng Qi. (2008). On the distinctness of maximal length sequences overZ/(pq)modulo 2. Finite Fields and Their Applications. 15(1). 23–39. 10 indexed citations

14.

Sun, Zhonghua & Wen‐Feng Qi. (2007). Injective maps on primitive sequences over Z/(p e). Applied mathematics/Applied Mathematics. A Journal of Chinese Universities/Gao-xiao yingyong shuxue xuebao. 22(4). 469–477. 1 indexed citations

15.

Qi, Wen‐Feng, et al.. (2007). The 2-error linear complexity of 2 n -periodic binary sequences with linear complexity 2 n − 1. Journal of Electronics (China). 24(3). 390–395. 1 indexed citations

16.

Qi, Wen‐Feng, et al.. (2006). Uniqueness of the distribution of zeroes of primitive level sequences overZ/(pe)(II). Finite Fields and Their Applications. 13(2). 230–248. 7 indexed citations

17.

Qi, Wen‐Feng, et al.. (2005). The nonlinear complexity of level sequences overZ/(4). Finite Fields and Their Applications. 12(1). 103–127. 3 indexed citations

18.

Qi, Wen‐Feng, et al.. (2004). Uniqueness of the distribution of zeroes of primitive level sequences over Z/(pe). Finite Fields and Their Applications. 11(1). 30–44. 22 indexed citations

19.

Qi, Wen‐Feng, et al.. (2003). On the linear complexity of FCSR sequences. Applied mathematics/Applied Mathematics. A Journal of Chinese Universities/Gao-xiao yingyong shuxue xuebao. 18(3). 318–324. 3 indexed citations

20.

Qi, Wen‐Feng, et al.. (2003). Partial period distribution of FCSR sequences. IEEE Transactions on Information Theory. 49(3). 761–765. 21 indexed citations

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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