Wei-Chang Chen

Publication Activity (10 Years)

Years Active: 2011-2024
Publications (10 Years): 17

Top Topics

Channel Estimation

Top Venues

IEEE Trans. Veh. Technol.

Publications

Shih-Hao Lu, Char-Dir Chung, Wei-Chang Chen, Ping-Feng Tsou
Orthogonal Constant-Amplitude Sequence Families for System Parameter Identification in Spectrally Compact OFDM. Wirel. Pers. Commun. 134 (2) (2024)
Jy-Chin Liao, Wei-Chang Chen, Char-Dir Chung
Performance Analysis of SIMO-OFDM Systems With Pilot-Aided Channel Estimation. IEEE Syst. J. 17 (2) (2023)
Shih-Hao Lu, Char-Dir Chung, Wei-Chang Chen, Ping-Feng Tsou
Orthogonal Constant-Amplitude Sequence Families for System Parameter Identification in Spectrally Compact OFDM. CoRR (2023)
Min-Zhi Xu, Char-Dir Chung, Wei-Chang Chen
Coarse Initial Time Synchronization for OTFS. VTC Fall (2023)
Shuen-Yu Tsai, Wei-Chang Chen, Char-Dir Chung
Iterative Symbol Decision Schemes for CP-OTFS on Static Multipath Channels. ICNC (2023)
Shih-Hao Lu, Char-Dir Chung, Wei-Chang Chen
Simultaneous Channel Estimation in MIMO OFDM Systems Using Constant-Amplitude Sequences. VTC Fall (2023)
Wei-Chang Chen, Chang-Hung Lu, Char-Dir Chung
Spectrally Precoded OTFS Modulation. VTC Fall (2022)
Wei-Chang Chen, Char-Dir Chung, Po-Hsien Wang
Pre-Equalized and Spectrally Precoded OFDM. IEEE Trans. Veh. Technol. 71 (7) (2022)
Li-Yu Ma, Wei-Chang Chen, Char-Dir Chung
Iterative Decision-Feedback Hybrid Equalization in SC-FDM. PIMRC (2022)
Chieh-Ju Tsai, Wei-Chang Chen, Fu-Chuan Hung, Char-Dir Chung
GLRT-Based Preamble Sequence Detection in OFDM. VTC Spring (2021)
Char-Dir Chung, Wei-Chang Chen, Chih-Kai Yang
Constant-Amplitude Sequences for Spectrally Compact OFDM Training Waveforms. IEEE Trans. Veh. Technol. 69 (11) (2020)
Jia-Ling Jiang, Char-Dir Chung, Wei-Chang Chen
Cancellation Symbol Insertion for Spectrally Compact OFDM Pilot Waveform. WCNC (2020)
Wei-Chang Chen, Chih-Kai Yang, Po-Tsang Chi, Char-Dir Chung
Pilot Sequence Design for Spectral Compactness and Channel Estimation in OFDM. VTC Fall (2019)
Wei-Chang Chen, Jia-Ling Jiang, Char-Dir Chung
Cancellation Symbol Insertion Technique for Sidelobe Suppression in OFDM Pilot Waveform. ICCC (2019)
Char-Dir Chung, Wei-Chang Chen
Preamble Sequence Design for Spectral Compactness and Initial Synchronization in OFDM. IEEE Trans. Veh. Technol. 67 (2) (2018)
Cheng-Chen Lin, Wei-Chang Chen, Char-Dir Chung
Near-CAZAC Preamble Sequences for Initial Synchronization in Spectrally Compact OFDM. VTC Fall (2018)
Wei-Chang Chen, Char-Dir Chung
Spectrally Efficient OFDM Pilot Waveform for Channel Estimation. IEEE Trans. Commun. 65 (1) (2017)
Tsung-Wei Wu, Wei-Chang Chen, Yi-Min Huang, Char-Dir Chung, Bingli Jiao
OFDM with Spectral Precoding and Specific-Band Power Minimization. VTC Spring (2014)
Wei-Chang Chen, Char-Dir Chung
Spectral Precoding for Cyclic-Prefixed OFDMA With Interleaved Subcarrier Allocation. IEEE Trans. Commun. 61 (11) (2013)
Char-Dir Chung, Wei-Chang Chen, Wei-Lun Lin
Realizable Bandlimited DS-CDMA System Occupying Nyquist Bandwidth. IEEE Commun. Lett. 16 (7) (2012)
Char-Dir Chung, Wei-Chang Chen
Orthogonal Multirate Modulation. IEEE Trans. Commun. 60 (1) (2012)
Hao-Ming Chen, Wei-Chang Chen, Char-Dir Chung
An Improved Spectral Precoding Technique for Constant-Envelope OFDM. VTC Fall (2011)
Chia-Ching Lin, Wei-Chang Chen, Char-Dir Chung
Spectral Sidelobe Decaying Property of Walsh-Hadamard Code in MC-CDMA Systems. IEEE Trans. Wirel. Commun. 10 (10) (2011)
Hao-Ming Chen, Wei-Chang Chen, Char-Dir Chung
Spectrally Precoded OFDM and OFDMA with Cyclic Prefix and Unconstrained Guard Ratios. IEEE Trans. Wirel. Commun. 10 (5) (2011)