A Branch-and-Bound Algorithm with Reduced Search Space for Sparse Filter Design. - Wangqian Chen; Mo Huang; Xin Lou (APCCAS, 2018)

Sparse FIR Filter Design Based on Interpolation Technique. - Wangqian Chen; Mo Huang; Xin Lou (DSP, 2018)

Sparse FIR Filter Design Based on Cascaded Compensation Structure. - Wangqian Chen; Mo Huang; Xin Lou (ISCAS, 2019)

Design of Sparse FIR Filters With Reduced Effective Length. - Wangqian Chen; Mo Huang; Xin Lou (IEEE Trans. Circuits Syst. I Regul. Pap., 2019)

Cascaded Form Sparse FIR Filter Design. - Wangqian Chen; Mo Huang; Wen Bin Ye 001; Xin Lou (IEEE Trans. Circuits Syst. I Fundam. Theory Appl., 2020)

Synthesis of Linear-Phase FIR Filters With a Complex Exponential Impulse Response. - Xue Xian Zheng; Jun Yang 057; Si Yuan Yang; Wangqian Chen; Li Ying Huang; Xiu Yin Zhang (IEEE Trans. Signal Process., 2021)

Blockage-Aware Radio Map Construction via Exploiting the Diffraction and Obstruction Structure. - Wangqian Chen; Junting Chen (GLOBECOM, 2023)

Differential Privacy in Federated Learning for Collaborative Radio Map Construction and Environment Sensing. - Jijia Tian; Wangqian Chen; Junting Chen (ICC Workshops, 2024)

Diffraction and Scattering Aware Radio Map and Environment Reconstruction Using Geometry Model-Assisted Deep Learning. - Wangqian Chen; Junting Chen (IEEE Trans. Wirel. Commun., 2024)