| 2025 | VTC | Cyclic-Prefixed ATSM Frame Modulation. | Tzu-Ching Hsu, Yea-Shiun You, Wei-Chang Chen, Char-Dir Chung |
| 2025 | VTC | Improved Initial Time Synchronization for OTFS. | Yu-Hsuan Huang, Wei-Ting Lin, Wei-Chang Ghent, Char-Dir Chung |
| 2024 | VTC | Random Access Preamble Detection in OFDM Systems Using Constant-Amplitude Sequences. | Po-Jen Chen, Yen-Chia Tseng, Shih-Hao Lu, Wei-Chang Chen, Char-Dir Chung |
| 2024 | VTC | Simultaneous Channel Estimation in Multicell Multiuser MIMO OFDM Systems. | Yen-Chia Tseng, Po-Jen Chen, Shih-Hao Lu, Wei-Chang Chei, Char-Dir Chung |
| 2023 | VTC | Simultaneous Channel Estimation in MIMO OFDM Systems Using Constant-Amplitude Sequences. | Shih-Hao Lu, Char-Dir Chung, Wei-Chang Chen |
| 2023 | VTC | Coarse Initial Time Synchronization for OTFS. | Min-Zhi Xu, Char-Dir Chung, Wei-Chang Chen |
| 2022 | PIMRC | Iterative Decision-Feedback Hybrid Equalization in SC-FDM. | Li-Yu Ma, Wei-Chang Chen, Char-Dir Chung |
| 2022 | VTC | Spectrally Precoded OTFS Modulation. | Wei-Chang Chen, Chang-Hung Lu, Char-Dir Chung |
| 2021 | VTC | GLRT-Based Preamble Sequence Detection in OFDM. | Chieh-Ju Tsai, Wei-Chang Chen, Fu-Chuan Hung, Char-Dir Chung |
| 2020 | WCNC | Cancellation Symbol Insertion for Spectrally Compact OFDM Pilot Waveform. | Jia-Ling Jiang, Char-Dir Chung, Wei-Chang Chen |
| 2019 | VTC | Pilot Sequence Design for Spectral Compactness and Channel Estimation in OFDM. | Wei-Chang Chen, Chih-Kai Yang, Po-Tsang Chi, Char-Dir Chung |
| 2019 | VTC | Selective Transmission Strategy for NOMA in Downlink CoMP. | Char-Dir Chung, Chia-An Ku |
| 2018 | VTC | Near-CAZAC Preamble Sequences for Initial Synchronization in Spectrally Compact OFDM. | Cheng-Chen Lin, Wei-Chang Chen, Char-Dir Chung |
| 2017 | VTC | Joint Transmit Beamforming and Power Control for Full-Duplex Cellular Systems. | Pei-Rong Li, Meng-Lin Ku, Char-Dir Chung, Sheng-Hong Wang |
| 2016 | GLOBECOM | Location-Based Time-Dependent Smart Data Pricing by SDN. | Hung-Wen Lin, Meng-Ju Lu, Phone Lin, Po-Heng Chou, Jeu-Yih Jeng, Char-Dir Chung |
| 2016 | VTC | Spectral Precoding for OFDM without Guard Interval Insertion. | Char-Dir Chung, Kuo-Wei Chen |
| 2015 | VTC | Single-Carrier Frequency Division Multiple Access with Anchor-Symbol Insertion. | Teng-Yuan Chang, Po-Heng Chou, Char-Dir Chung |
| 2014 | VTC | OFDM with Spectral Precoding and Specific-Band Power Minimization. | Tsung-Wei Wu, Wei-Chang Chen, Yi-Min Huang, Char-Dir Chung, Bingli Jiao |
| 2013 | VTC | Distributed Detection in a Wireless Sensor Network Using Hybrid MAC. | Ju-Chieh Liu, Po-Heng Chou, Char-Dir Chung |
| 2011 | VTC | An Improved Spectral Precoding Technique for Constant-Envelope OFDM. | Hao-Ming Chen, Wei-Chang Chen, Char-Dir Chung |
| 2011 | VTC | Power-Efficient Distributed Estimation in Hybrid MAC Wireless Sensor Networks. | Ju-Chieh Liu, Char-Dir Chung |
| 2007 | PIMRC | Constant-Power Adaptive Differentially Coherent Orthogonally Multiplexed Orthogonal Phase Modulation for Flat Fading Channels. | Wei-Lun Lin, Char-Dir Chung |
| 2000 | PIMRC | Diversity coding technique for differential phase modulation in a correlated Rayleigh fading channel. | Char-Dir Chung, Fuh-Hsin Hwang |