Concepedia

Keqin Feng

KF

43

Publications

1.8K

Citations

26

H-Index

1992

Active since

Affiliations

Tsinghua University(Current)

Chinese Academy of Sciences

Institute of Information Engineering

Capital Normal University

Nanyang Technological University

Keqin Feng is an author at Tsinghua University specializing in engineering, discrete mathematics, and coding theory.

Top concepts

EngineeringDiscrete MathematicsGraph TheoryCoding TheoryRepresentation TheoryComputer ScienceQuantum ComputingQuantum ScienceSpectral TheoryApproximation Theory

Publications per year

1992–2020

43

Publications

43

On the Weight Distributions of Two Classes of Cyclic Codes

Jinquan Luo, Keqin Feng · IEEE Transactions on Information Theory · 2008 · 156 citations

Joint Source-channel Coding, Cyclic Codes, Sup Xmlns +6

Weight distribution of some reducible cyclic codes

Keqin Feng, Jinquan Luo · Finite Fields and Their Applications · 2007 · 134 citations

Error Correction Code, Weight Distribution, Variable-length Code

Value Distributions of Exponential Sums From Perfect Nonlinear Functions and Their Applications

Keqin Feng, Jinquan Luo · IEEE Transactions on Information Theory · 2007 · 116 citations

Spectral Theory, Perfect Nonlinear Functions, Value Distributions +9

Spectra of Hypergraphs and Applications

Keqin Feng, Wen-Ching Winnie Li · Journal of Number Theory · 1996 · 113 citations

Spectral Theory, Graph Theory, Algebraic Graph Theory +4

Constructing Symmetric Boolean Functions With Maximum Algebraic Immunity

Longjiang Qu, Keqin Feng, Feng Liu et al. · IEEE Transactions on Information Theory · 2009 · 85 citations

Circuit Complexity, Mathematical Programming, Symmetric Function +12

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