Qiankun Diao

According to our database, Qiankun Diao authored at least 10 papers between 2023 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

Efficient iterative solvers for coupled quaternion Sylvester equations via hierarchical identification.

Qiankun Diao, Jinlan Liu, Hongmei Shao, Dongpo Xu

Comput. Appl. Math., October, 2026

QLMS-QHM: Accelerated Quaternion LMS Algorithm With Quasi-Hyperbolic Momentum.

Qiankun Diao, Dongpo Xu, Shuning Sun, Danilo P. Mandic

IEEE Trans. Signal Process., 2026

Quaternion Phase Retrieval via the Alternating Direction Method of Multipliers.

Rashid Iqbal, Qiankun Diao, Shuning Sun, Dongpo Xu

IEEE Signal Process. Lett., 2026

A random reshuffling method for generalized Sylvester quaternion matrix equations.

Qiankun Diao, Yiming Jiang, Jinlan Liu, Dongpo Xu

J. Comput. Appl. Math., 2026

2025

Cramér-Rao Lower Bounds for Unconstrained and Constrained Quaternion Parameters.

Shuning Sun, Dongpo Xu, Qiankun Diao, Danilo P. Mandic

IEEE Trans. Signal Process., 2025

Optimizing beamforming in quaternion signal processing using projected gradient descent algorithm.

Qiankun Diao, Dongpo Xu, Shuning Sun, Danilo P. Mandic

Signal Process., 2025

Iterative methods for the generalized Sylvester quaternion matrix equations using the ADMM approach.

Qiankun Diao, Jinlan Liu, Hongmei Shao, Dongpo Xu

J. Frankl. Inst., 2025

2024

Price's Theorem for Quaternion Variables.

Qiankun Diao, Dongpo Xu, Shuning Sun, Danilo P. Mandic

IEEE Signal Process. Lett., 2024

An Iterative Algorithm for Quaternion Eigenvalue Problems in Signal Processing.

Qiankun Diao, Jinlan Liu, Naimin Zhang, Dongpo Xu

IEEE Signal Process. Lett., 2024

2023

Convex Quaternion Optimization for Signal Processing: Theory and Applications.

Shuning Sun, Qiankun Diao, Dongpo Xu, Pauline Bourigault, Danilo P. Mandic

IEEE Trans. Signal Process., 2023