Guoqiang Ni

Parameter estimation of optical fringes with quadratic phase using the fractional Fourier transform

Ming-Feng Lu, Feng Zhang, Ran Tao et al. · Optics and Lasers in Engineering · 2015 · 40 citations · Full text

Optical Signatures, Engineering, Wave Optic +17

Digital Image Scrambling Technology Based on the Symmetry of Arnold Transform

Yali Yang, Na Cai, Guoqiang Ni · Journal of Beijing Institute of Technology · 2006 · 31 citations

Image Analysis, Engineering, Image Coding +10

Exploring for natural gas using reflectance spectra of surface soils

Daqi Xu, Guoqiang Ni, Lili Jiang et al. · Advances in Space Research · 2007 · 29 citations

Soil Gas, Soil Property, Environmental Monitoring +5

High-sensitivity broadband colloidal quantum dot heterojunction photodetector for night-sky radiation

Junfeng Xu, Haowei Wang, Shengyi Yang et al. · Journal of Alloys and Compounds · 2018 · 29 citations

Photonics, Quantum Science, Quantum Photonics +11

Grouped modulation scheme for led array module in a visible light communication system

Aiying Yang, Yongsheng Wu, M. Kavehrad et al. · IEEE Wireless Communications · 2015 · 23 citations

Free-space Optical Network, Photonics, Binary Modulation +12