Youqiang Hu

The amputation and mortality of inpatients with diabetic foot ulceration in the <scp>COVID</scp>‐19 pandemic and <scp>postpandemic</scp> era: A machine learning study

Chenzhen Du, Yuyao Li, Puguang Xie et al. · International Wound Journal · 2021 · 43 citations · Full text

Spectral Analysis of Sampled Band-Limited Signals in the Offset Linear Canonical Transform Domain

Shuiqing Xu, Yi Chai, Youqiang Hu · Circuits Systems and Signal Processing · 2015 · 39 citations

Spectral Theory, Engineering, Spectral Analysis +7

Reconstruction of digital spectrum from periodic nonuniformly sampled signals in offset linear canonical transform domain

Shuiqing Xu, Yi Chai, Youqiang Hu et al. · Optics Communications · 2015 · 33 citations

Sampling (Signal Processing), Digital Spectrum, Spectral Analysis +5

Digital modulation recognition based on instantaneous information

Youqiang Hu, Juan Liu, Xiaoheng Tan · The Journal of China Universities of Posts and Telecommunications · 2010 · 21 citations

Adaptive Modulation, Modulation Coding, Modulation Technique +2

Sampling theorems for bandlimited random signals in the offset linear canonical transform domain

Shuiqing Xu, Li Feng, Yi Chai et al. · AEU - International Journal of Electronics and Communications · 2017 · 18 citations

Spectral Theory, Engineering, Sampling Theory +4