Char‐Dir Chung - Publications, H-index & Citations | Canyam

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Char‐Dir Chung

national taiwan university

17H-index

116Paper Count

982Citation Count

Published Papers 37

Publication Date

Random Access Preamble Detection for OTFS

IEEE Transactions on Vehicular Technology

IF7.1

2025-09-26

0

PREAI

Char-Dir Chung; Pin-Hao Huang; Wei-Chang Chen

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Initial Time Synchronization for OTFS

IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY

IF7.1

2024-12-01

0

PREAI

Chung, Char-Dir; Xu, Min-Zhi; Chen, Wei-Chang

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Performance Analysis of SIMO-OFDM Systems With Pilot-Aided Channel Estimation

ieee open journal of circuits and systems

IF4.4

2023-06-01

2

PREAI

Liao, Jy-Chin; Chen, Wei-Chang; Chung, Char-Dir

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Pre-Equalized and Spectrally Precoded OFDM

IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY

IF7.1

2022-07-01

2

PREAI

Chen, Wei-Chang; Chung, Char-Dir; Wang, Po-Hsien

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Constant-Amplitude Sequences for Spectrally Compact OFDM Training Waveforms

IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY

IF7.1

2020-01-01

4

PREAI

Chung, Char-Dir; Chen, Wei-Chang; Yang, Chih-Kai

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Preamble Sequence Design for Spectral Compactness and Initial Synchronization in OFDM

IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY

IF7.1

2018-02-01

22

PREAI

Chung, Char-Dir; Chen, Wei-Chang

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Correlatively Precoded OFDM With Reduced PAPR

IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY

IF7.1

2016-03-01

11

PREAI

Wu, Tsung-Wei; Chung, Char-Dir

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Spectrally Precoded OFDM Without Guard Insertion

IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY

IF7.1

2016-01-01

14

PREAI

Chung, Char-Dir; Chen, Kuo-Wei

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Spectrally Efficient OFDM Pilot Waveform for Channel Estimation

IEEE TRANSACTIONS ON COMMUNICATIONS

IF8.3

2016-01-01

28

PREAI

Chen, Wei-Chang; Chung, Char-Dir

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Diversity Transmission and Reception of DAPSK for OFDM

IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY

IF7.1

2015-06-01

5

PREAI

Huang, Chi-Hua; Chung, Char-Dir

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Spectrally Precoded DFT-Based OFDM and OFDMA With Oversampling

IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY

IF7.1

2014-07-01

4

PREAI

Wu, Tsung-Wei; Chung, Char-Dir

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Spectral Precoding for Cyclic-Prefixed OFDMA With Interleaved Subcarrier Allocation

IEEE TRANSACTIONS ON COMMUNICATIONS

IF8.3

2013-11-01

13

PREAI

Chen, Wei-Chang; Chung, Char-Dir

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Concatenated Precoded OFDM for CFO Effect Mitigation

IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY

IF7.1

2013-07-01

6

PREAI

Tseng, Chi-Hsiang; Chung, Char-Dir

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Realizable Bandlimited DS-CDMA System Occupying Nyquist Bandwidth

IEEE COMMUNICATIONS LETTERS

IF4.4

2012-07-01

8

PREAI

Chung, Char-Dir; Chen, Wei-Chang; Lin, Wei-Lun

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Differentially Amplitude- and Phase-Encoded QAM for Amplify-and-Forward Multiple-Relay Systems

IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY

IF7.1

2012-01-01

4

PREAI

Huang, Chi-Hua; Chung, Char-Dir

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Orthogonal Multirate Modulation

IEEE TRANSACTIONS ON COMMUNICATIONS

IF8.3

2012-01-01

2

PREAI

Chung, Char-Dir; Chen, Wei-Chang

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Spectral Sidelobe Decaying Property of Walsh-Hadamard Code in MC-CDMA Systems

IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS

IF10.7

2011-10-01

7

PREAI

Lin, Chia-Ching; Chen, Wei-Chang; Chung, Char-Dir

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Distributed Estimation in a Wireless Sensor Network Using Hybrid MAC

IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY

IF7.1

2011-09-01

24

PREAI

Liu, Ju-Chieh; Chung, Char-Dir

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Spectrally Precoded OFDM and OFDMA with Cyclic Prefix and Unconstrained Guard Ratios

IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS

IF10.7

2011-05-01

35

PREAI

Chen, Hao-Ming; Chen, Wei-Chang; Chung, Char-Dir

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Spectral Precoding for Constant-Envelope OFDM

IEEE TRANSACTIONS ON COMMUNICATIONS

IF8.3

2010-02-01

40

OAAI

Chung, Char-Dir

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