Separable Complex-Valued Graph Filter Banks for Graph Signals: A general method for the design of orthogonal and biorthogonal separable complex-valued filter banks on graphs is proposed, in which the complex filters are obtained directly from the existing real filters. - Chunxu Guo; Yulong Qiao (ICDSP, 2021)

Denoised Internal Models: a Brain-Inspired Autoencoder against Adversarial Attacks. - Kaiyuan Liu; Xingyu Li; Yi Zhou; Jisong Guan; Yurui Lai; Ge Zhang; Hang Su; Jiachen Wang; Chunxu Guo (CoRR, 2021)

Unified Lightweight Authenticated Encryption for Resource-Constrained Electronic Control Unit. - Chunxu Guo; Yi Wang 016; Fupeng Chen; Yajun Ha (ICECS 2022, 2022)

Denoised Internal Models: A Brain-inspired Autoencoder Against Adversarial Attacks. - Kaiyuan Liu; Xingyu Li; Yurui Lai; Hang Su; Jiachen Wang; Chunxu Guo; Hong Xie; Jisong Guan; Yi Zhou (Int. J. Autom. Comput., 2022)

An Energy-efficient and Fast KNN Search Accelerator for Large Scale Point Cloud Map. - Yunhao Hu; Hao Sun; Chunxu Guo; Qi Deng; Yajun Ha (ICECS, 2023)

Neural2speech: A Transfer Learning Framework for Neural-Driven Speech Reconstruction. - Jiawei Li; Chunxu Guo; Li Fu; Lu Fan; Edward F. Chang; Yuanning Li (ICASSP, 2024)