Quadratic phase wave packet transform. - Mohammad Younus Bhat; Aamir Hamid Dar; Didar Urynbassarova; Altyn Urynbassarova (CoRR, 2022)

Discrete quaternion linear canonical transform. - Didar Urynbassarova; Aajaz A. Teali; Feng Zhang 011 (Digit. Signal Process., 2022)

Uncertainty Principles for Wigner-Ville Distribution Associated with the Quaternion Offset Linear Canonical Transform. - Didar Urynbassarova; Youssef El Haoui; Feng Zhang 011 (Circuits Syst. Signal Process., 2023)

Properties and applications of octonion fractional Fourier transform for 3-D octonion signals. - Xi Yang; Qiang Feng; Nan Jiang; Mohammad Younus Bhat; Didar Urynbassarova (Digit. Signal Process., 2025)