K. Yao, F. Lorenzelli and C.-E. Chen, Detection and Estimation for Communication and Radar Systems, Cambridge University Press, January 2013. [link]
C.-E. Chen and K. Yao, "Chapter 9: Source and Node Localization in Sensor Networks," Classical and Modern Direction of Arrival Estimation, edited by Engin Tuncer and Benjamin Friedlander, Academic Press, 2009. [link]
C.-E. Chen, M.-C. Chiu, H.-J. Su, and G.-C. Yang, "Highlights from the 2013 Fall Workshop on Information Theory and Communications, Tainan, Taiwan", IEEE ComSoc Global Communications Newsletter , Jan. 2014 [link]
C.-E. Chen*, "An Enhanced Interference Alignment Sum Rate Maximization Beamformer Design for the M×N MIMO X Channel," IEEE Wireless Communications Letters, vol. 14, no. 11, pp. 3525-3529, Nov. 2025 [link]
K. K.-C. Lee and C.-E. Chen*, "New Phase Configuration Design Algorithms for Mid- to High-order RIS-assisted SSK Modulation with Passive Beamforming," IEEE Wireless Communications Letters, vol. 14, no. 7, pp. 1984-1988, Jul. 2025 [link]
K. K.-C. Lee and C.-E. Chen*, "New RIS-assisted SSK Schemes with Passive Beamforming using Channel-dependent RIS Partitioning," IEEE Communications Letters, vol. 29, no. 2, pp. 318-322, Feb. 2025 [link]
T. -W. Liu and C.-E. Chen*, "Collaborative Joint Precoding for Multiuser, Multiple-Input Multiple-Output, Dual-Function Radar Communications Systems," IEEE Transactions on Vehicular Technology, vol. 73, no. 12, pp. 19855-19860, Dec. 2024 [link]
S.-T. Zhang, C.-H. Lin and C.-E. Chen*, "Computationally Efficient Phase Configuration Design for Reconfigurable Intelligent Surface–Assisted Space Shift Keying With Passive Beamforming," IEEE Wirless Communications Letters, vol. 13, no. 7, pp. 1923-1927, July 2024 [link]
C.-E. Chen*, "A Fast Quantized Precoding Algorithm for Massive MU-MISO Systems With Low-Resolution DACs and PSK Signaling: A Safety Margin Fitting Approach," IEEE Transactions on Vehicular Technology, vol. 71, no. 10, pp. 11267-11271, Oct. 2022. [link]
C.-C. Kao, C.-E. Chen, and C.-H. Yang*, "Hybrid Precoding Baseband Processor for 64x 64 Millimeter Wave MIMO Systems," IEEE Transactions on Circuits and Systems I: Regular Papers, vol. 69, no. 4, pp. 1765-1773, April 2022 [link]
C.-E. Chen*, "Symbol-Level Precoding for Multiuser Multiple-Input--Single-Output Downlink Systems with Low-Resolution DACs," IEEE Transactions on Vehicular Technology, vol. 71, no. 2, pp. 2116-2121, Feb. 2022 [link]
C.-E. Chen* and Y. -C. Liu, "Constructive Interference Precoding for Generalized Precoding-Aided Quadrature Spatial Modulation With Phase-Shift-Keying Signaling," IEEE Wireless Communications Letters, vol. 10, no. 10, pp. 2259-2263, Oct. 2021 [link]
P. -P. Ho, C.-E. Chen and Y. -H. Huang*, "Low-Latency Lattice-Reduction-Aided One-Bit Precoding Processor for 64-QAM 4×64 MU–MIMO Systems," IEEE Open Journal of Circuits and Systems, vol. 2, pp. 472-484, 2021 [link]
T.-H. Liu*, S.-L. Wang, Y.-J. Lin, Y.-T. Hwang, C.-E. Chen, Y.-S. Chu, "Fixed-Complexity Tree Search Schemes for Detecting Generalized Spatially Modulated Signals: Algorithms and Hardware Architectures," IEEE Transactions on Circuits and Systems I: Regular Papers, vol. 68, no. 2, pp. 904-917, Feb. 2021. [link]
C.-E. Chen*, "Computationally Efficient Constructive Interference Precoding for PSK Modulations under Per-antenna Power Constraint ," IEEE Transactions on Vehicular Technology, vol. 69, no. 8, pp. 9206-9211, Aug. 2020. [link]
C.-E. Chen*, "Constructive Interference-based Symbol-level Precoding for Generalized Precoding-Aided Spatial Modulation with PSK Signaling," IEEE Communications Letters, vol. 24, no. 8, pp. 1816-1820, Aug. 2020 . [link]
C.-E. Chen*, "MMSE One-Bit Precoding for MU-MIMO Systems With Enhanced Receive Processing," IEEE Wireless Communications Letters, vol. 9, no. 4, pp. 548-552, April 2020. [link]
T.-S. Liu*, Y.-Z. Ye, C.-K. Huang, C.-E. Chen, Y.-T. Hwang and Y.-S. Chu , "A Low-Complexity Maximum Likelihood Detector for the Spatially Modulated Signals: Algorithm and Hardware Implementation," IEEE Transactions on Circuits and Systems II: Express Briefs, vol. 66, no. 11, pp. 1820-1824, Nov. 2019. [link]
C.-H. Li, Y.-L. Chen, W.-N. Hu, C.-E. Chen and Y.-H. Huang*, "A 4x 64 MIMO Detector for Generalized Spatial Modulation Systems," IEEE Transactions on Circuits and Systems I: Regular Papers, vol. 66, no. 9, pp. 3585-3597, Sept. 2019. [link]
C.-E. Chen* and Y.-H. Huang, "Lattice-reduction-aided One-bit Precoding for Massive MU-MIMO Systems ," IEEE Transactions on Vehicular Technology, vol. 68, no. 7, pp. 7184--7188, Jul. 2019. [link]
L. Lee, C.-A. Chen, C.-E. Chen and Y.-H. Huang*, "Square-Root Generalized Eigenvalue Decomposition Processor for Leakage-Based Multi-User MIMO Precoding With Multi-Antenna Users," IEEE Transactions on Circuits and Systems I: Regular Papers, vol. 66, no. 6, pp. 2382-2393, June 2019. [link]
T.-S. Liu*, C.-E. Chen and C.-H. Liu, "Fast Maximum Likelihood Detection of the Generalized Spatially Modulated Signals Using Successive Sphere Decoding Algorithms," IEEE Communications Letters, vol. 23, no. 4, pp. 656-659, April 2019. [link]
C.-E. Chen* and Y.-F. Tsai, "Computationally Efficient Constant-Envelope Precoding Algorithm for MISO Multicasting Using PSK Modulation," IEEE Transactions on Vehicular Technology, vol. 67, no. 12, pp. 12438--12441, Dec. 2018. [link]
C.-Y. Yeh, T.-C. Chu, C.-E. Chen and C.-H. Yang*, "A Hardware-Scalable DSP Architecture for Beam Selection in mm-Wave MU-MIMO Systems," IEEE Transactions on Circuits and Systems I: Regular Papers, vol. 65, no. 11, pp. 3918--3928, Nov. 2018. [link]
T.-Y. Chang and C.-E. Chen*, "A Hybrid Tomlinson-Harashima Transceiver Design for Multiuser mmWave MIMO Systems," IEEE Wireless Communications Letters, vol. 7, no. 1, pp. 118-121, Feb. 2018. [link]
K. K. Lee and C.-E. Chen*, "An Eigen-based Approach for Enhancing Matrix Inversion Approximation in Massive MIMO Systems," IEEE Transactions on Vehicular Technology vol. 66, no. 6, pp. 5483--5487, June. 2017. [link]
Y.-C. Tsai, C.-E. Chen, and C.-H. Yang*, "A Flexible Geometric Mean Decomposition Processor for MIMO Communication Systems," IEEE Transactions on Circuits and Systems I vol. 64, no. 2, pp. 446-456, 2017. [link]
C.-E. Chen*, "MSE-based precoder designs for transmitter preprocessing aided spatial modulation under per antenna power constraints," IEEE Transactions on Vehicular Technology vol. 66, no.3, pp. 2879--2883, Mar. 2017. [link]
C.-E. Chen*, C.-H. Lee, and Y.-H. Huang, "An improved ordered-block MMSE detector for generalized spatial modulation," IEEE Communications Letters vol.19 , no.5 , pp. 707-710, May 2015. [link]
C.-E. Chen*, "An iterative hybrid transceiver design algorithm for millimeter wave MIMO systems," IEEE Wireless Communications Letters vol.4 , no.3 , pp. 285-288, Jun. 2015. [link]
C.-H. Yang*, C.-W. Chou, and C.-S. Hsu, and C.-E. Chen, "A systolic array based GTD processor with a parallel algorithm," IEEE Transactions on Circuits and Systems I vol.62 , no.4 , pp. 1099-1108, Apr. 2015. [link]
C.-E. Chen*, Y.-C. Tsai and C.-H. Yang, "An iterative geometric mean decomposition algorithm for MIMO communications systems," IEEE Transactions on Wireless Communications vol.14 , no.1 , pp. 343-352, Jan. 2015. [link]
C.-E. Chen*, T.-W. Cho and W.-H. Chung, "Blockwise-lattice-reduction-aided Tomlinson-Harashima precoder designs for MU-MIMO downlink communications with clusters of correlated users," IEEE Transactions on Vehicular Technology vol. 63, no. 3, pp. 1146-1159, Mar., 2014. [link]
C.-E. Chen* and W.-H. Sheen, "Design of lattice reduction algorithms for linear-precoded MIMO system," IEEE Wireless Communications Letters, vol. 3, no.1, pp. 46-49, Feb., 2014. [link]
S.-J. Lu, R.-Y. Chang, W.-H. Chung*, and C.-E. Chen "Realizing high-accuracy transmission in high-rate data broadcasting networks with heterogeneous users via cooperative communication," Digital Signal Processing, vol. 25, pp. 93-103, Feb., 2014. [link]
C.-E. Chen* and W.-H. Chung, "Computationally efficient near-optimal combined antenna selection algorithm for V-BLAST systems", Digital Signal Processing, vol. 23, pp. 375-381, Jan., 2013. [link]
C.-E. Chen* and W.-H. Chung, "An iterative minmax per-stream MSE transceiver design for MIMO interference channel", IEEE Wireless Communications Letters, vol. 1, no. 3, pp. 229-232, Jun., 2012. [link]
W.-H. Chung* and C.-E. Chen, "Detecting number of coherent signals in array processing by Ljung-Box statistic", IEEE Transactions on Aerospace and Electronic Systems, vol. 48, no. 2, pp. 1739-1747, Apr., 2012. [link]
C.-E. Chen* and W.-H. Sheen, "A new lattice reduction algorithm for LR-aided MIMO linear detection", IEEE Transactions on Wireless Communications, vol. 10, no. 8, pp. 2417 - 2422, Aug. 2011. [link]
C.-E. Chen*, "A computationally efficient near-optimal algorithm for capacity-maximization based joint transmit and receive antenna selection", IEEE Communications Letters, vol. 14, no. 5, pp. 402-404, May, 2010. [link]
C.-E. Chen*, F. Lorenzelli, R. E. Hudson, K. Yao, "Stochastic maximum likelihood DOA estimation in the presence of unknown nonuniform noise", IEEE Transactions on Signal Processing, vol. 56, no. 7, pp. 3038--3044, Jul., 2008. [link]
C.-E. Chen*, F. Lorenzelli, R. E. Hudson, K. Yao, "Maximum likelihood DOA estimation of multiple wideband sources in the presence of nonuniform sensor noise", EURASIP Journal on Advances in Signal Processing, vol. 2008, Article ID 835079, 12 pages, 2008. doi:10.1155/2008/835079. [link]
Stafsudd J. Z.*, Asgari S., Ali A. M., Chen. C.-E., Hudson R. E., Lorenzelli F., Yao K., "Analysis, implementation, and application of acoustic and seismic arrays", Acta Automatica Sinica, vol. 32, no. 6, Feb., 2006. [link]
K. K.-C. Lee*, Ruofan Wu, and C.-E. Chen, "Phase Optimization Scheme of RIS-assisted MC-OTFS Wireless Communication Systems," in IEEE International Conference on Consumer Technology – Pacific (ICCT-Pacific), Yoshida, Yamaguchi, Japan, March, 2026.
T. -W. Liu and C.-E. Chen*, "Radar-Centric Collaborative Joint Precoding Schemes for Multiuser, Multiple-Input Multiple-Output, Dual-Function Radar Communications Systems," in Proc. of IEEE Vehicular Technology Conference (VTC) Workshops , Oslo, Norway, June, 2025
C.-E. Chen* and Y.-H. Huang, "An Improved Scheme for ALS-Based Channel Estimation for mm-Wave MIMO-OFDM Systems with a Hybrid Transceiver Architecture," in IEEE International Conference on Consumer Technology – Pacific (ICCT-Pacific), Masue, Shimane, Japan, March, 2025.
K. K.-C. Lee*, C.-E. Chen and F.-S. Xu "A FP-Based Receive Antenna Selection Scheme for Multi-User Massive MIMO Uplink Systems," in 2024 Joint European Conference on Networks and Communications & 6G Summit (EuCNC/6G Summit), Antwerp, Belgium, June. 2024.
K. K.-C. Lee* and C.-E. Chen, "A Sub-Band Precoding Scheme for Wideband Massive MIMO-OFDM Systems," in 2024 Joint European Conference on Networks and Communications & 6G Summit (EuCNC/6G Summit), , Antwerp, Belgium, June. 2024.
K. K.-C. Lee* andC.-E. Chen, "Sub-band Precoding for Massive MIMO-OFDM Systems", in 2023 IEEE Communication Theory Workshop (CTW), Hualien, Taiwan, Jul. 2023.
J.-C. Chi, C.-E. Chen, Y.-H. Huang*, "Low-Complexity Low-Rank Approximation SVD for Massive Matrix in Tensor Train Format", in Proc. of the 2023 IEEE International Conference on Acoustics, Speech, & Signal Processing (ICASSP), Rhodes Island, Greece, Jun. 2023.
C.-E. Chen*, "Enhanced Precoder Designs for Spatial Modulation MIMO Systems with Single-Layer Beamforming", in Proc. of the 2022 IEEE International Mediterranean Conference on Communications and Networking (MeditCom), Athens, Greece, Sep. 2022.
H.-Y. Li and C.-E. Chen*, "A New Precoder Design for Precoder-aided Enhanced Spatial Modulation Systems", in Proc. of the IEEE International Conference on Computer Communication and the Internet (ICCCI), Chiba, Japan, Jul. 2022, (Virtual).
P.-P. Ho,C.-E. Chen, and Yuan-Hao Huang*, "Low-Latency Lattice-Reduction-Aided One-Bit Precoding Processor for 64-QAM 4×64 MU--MIMO Systems," in Proc. of the International Symposium on Integrated Circuits and Systems (ISICAS) , Singapore, Sep. 2021
C.-E. Chen, H.-C. Yang, K.K.-C. Lee, and Y.-H. Huang, "Precoder Design for Transmitter Preprocessing Aided Spatial Modulated QPSK Systems using One-bit DACs and Quantized Phase Shifters", in Proc. of IEEE Vehicular Technology Conference (VTC) , Antewerp, Belgium, May 2020, (Virtual).
C.-H. Li, Y.-L. Chen, W.-N. Hu, C.-E. Chen and Y.-H. Huang*, "A 4x 64 MIMO Detector for Generalized Spatial Modulation Systems," in Proc. of the International Symposium on Integrated Circuits and Systems (ISICAS) , Venice, Italy, Sep. 2019
Z.-F. Yang, J.-C. Chi, P.-W. Fu, J. Liang, C.-E. Chen, and Y.-H. Huang*, "Given-Rotation-Based Generalized Eigenvalue Decomposition Processor for MU-MIMO Precoding", in Proc. of IEEE International Symposium on Circuits and Systems (ISCAS), Sapporo, Japan, May 2019.
P. Tsai, K. Lee*, and C.-E. Chen, "An Eigen-Based Matrix Inverse Approximation Scheme with Stair Matrix Splitting for Massive MIMO Systems", in Proc. of International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS), Nov., 2018 ( Outstanding student paper award )
C.-Y. Yeh, T.-C. Chu, C.-E. Chen and C.-H. Yang*, "A Hardware-Scalable DSP Architecture for Beam Selection in mm-Wave MU-MIMO Systems," in Proc. of the International Symposium on Integrated Circuits and Systems (ISICAS) , Taormina, Italy, Sep. 2018
C.-H. Chang, S.-A. Huang, C.-E. Chen, and C.-H. Yang*, "A 2 2-16 16 Reconfigurable GGMD Processor for MIMO Communication Systems", in Proc. of IEEE International Symposium on Circuits and Systems (ISCAS), Florence, Italy, May 2018.
C.-A. Chen, Y.-Y. Fang, C.-E. Chen, and Y.-H. Huang*, "Forward-Substitution-Based Generalized Eigenvalue Decomposition Processor for MU-MIMO Precoding," in Proc. of IEEE International Workshop on Signal Processing Systems (Sips) , Lorient, France. Oct. 2017.
K. Lee* andC.-E. Chen, "An Improved Matrix Inversion Approximation Method for Massive MIMO Systems with Transmit Antenna Correlation," in Proc. of IEEE International Workshop on Signal Processing Advances in Wireless Communications (SPAWC) , Sapporo, Japan. Jun. 2017.
C.-E. Chen*, and T.-W. Kuo, "MSE-based Precoder Designs for Receive Quadrature Spatial Modulation Systems," in Proc. of IEEE Vehicular Technology Conference (VTC) , Sydney, Australia. Jun. 2017.
C.-A. Chen, Z.-F.Yang,C.-E. Chen, and Y.-H. Huang*, "A generalized eigenvalue decomposition processor for multi-user MIMO precoding," in Proc. of IEEE Asia Pacific Conference on Circuits and Systems (APCCAS)Oct. 2016
K.-H. Chen, C.-E. Chen, and Y.-H. Huang, "A List Orthogonal Matching Pursuit Detector for Generalized Space Shift Keying MIMO Systems," in Proc. of IEEE Vehicular Technology Conference (VTC) , Montreal, Canada. Sep. 2016.
C.-E. Chen* and B.-K. Chuang, "Exploiting User Ordering in Non-iterative Interference Alignment Transceiver Design in MIMO Interfering Broadcast Channel" in Proc. of 11th IEEE International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB), Nara, Japan. May 2016.
C.-E. Chen* and S.-K. Chou, "A Gradient-Descent Weighted Sum MSE Transceiver Design for Multi-User Multi-Relay Downlink Systems" in Proc. of IEEE Vehicular Technology Conference (VTC) , Glasgow, UK. Apr. 2015.
C.-E. Chen* and J.-J. Liou, "New Min-Max Fairness MSE-based transceivers for Multiple-Input-Multiple-Output Interfering Broadcast Channels" in Proc. of the Asia-Pacific Signal and Information Processing Association (APSIPA) Annual Summit and Conference, Siem Reap, Cambodia. Dec. 2014.
C.-E. Chen* and J.-J. Liou, "New Min-max MSE Precoder Designs for Downlink Multi-cell Multi-user MIMO Cellular Networks" in Proc. of the 11th IEEE Vehicular Technology Society Asia Pacific Wireless Communications Symposium (APWCS), Ping Tung, Taiwan. Apr. 2014.
C.-E. Chen* and J.-J. Liou, "New Balanced Linear Transceiver Designs for a MIMO Interfering Broadcast Channel," accepted for publication in Proc. of IEEE Wireless Communications and Networking Conference (WCNC), Istanbul, Turkey. Apr. 2014. (EI)
C.-E. Chen*, T.-W. Cho, Y.-S. Chu, and W.-H. Chung, "Blockwise lattice reduction aided precoders for multiuser MIMO with clusters of correlated users", accepted for publication in IEEE International Conference on Communications (ICC), Budapest, Hungary, Jun., 2013. (EI)
C.-E. Chen* and W.-H. Chung, "A balanced SLNR-based Tomlinson-Harashima precoder for downlink MU-MIMO systems", accepted for publication in IEEE Vehicular Technology Conference (VTC), Dresden, Germany, Jun., 2013. (EI)
C.-H. Wu, W.-H. Chung, and C.-E. Chen*, "MMSE-based precoder design in nonregenerative relay systems with direct link", accepted for publication in IEEE Vehicular Technology Conference (VTC), Dresden, Germany, Jun., 2013. (EI)
S.-H. Huang and C.-E. Chen*, "Multi-mode space-time coded MIMO system using lattice-reduction aided detection", in Proc. IEEE International Symposium on Wireless Personal Multimedia Communications (WPMC), Taipei, Taiwan. Sep, 2012. (EI)
H.-W. Liang, C.-E. Chen, and W.-H. Chung* "A novel space-time shift keying and its reduced complexity detector", to appear in Proc. IEEE International Wireless Communications and Mobile Computing Conference (IWCMC), Limassol, Cyprus, August, 2012. (EI)
C.-E. Chen*, H. Su, C.-F. Liao, and Y.-H. Huang, "A constant-throughput LLL algorithm with deep insertion for LR-aided MIMO detection", to appear in Proc. IEEE International Symposium on Circuits and Systems (ISCAS), Seoul, Korea. May, 2012. (EI)
C.-Y. Hung, W.-H. Chung*, R. Y. Chang and C.-E. Chen, "A Monte Carlo MIMO detection scheme via random noise generation", to appear in Proc. IEEE Wireless Communications and Networking Conference (WCNC), Paris, France. Apr. 2012. (EI) ( Best paper award in PHY and fundamentals symposium )
C.-E. Chen* and S.-H. Huang, "A computationally efficient multimode antenna selection algorithm for MIMO V-BLAST systems", to appear in Proc. IEEE Symposium on Personal, Indoor, Mobile and Radio Communications (PIMRC), Toronto, Canada. Sep. 2011. (EI)
C.-E. Chen*, " Lattice-reduction-aided MIMO detection under imperfect channel state information ", in Proc. IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Dallas, Texas. Mar. 2010. (EI)
L. Yip*, C.-E. Chen, K. Yao and R. E. Hudson, " DOA estimation method for wideband color signals based on least-squares joint approximate diagonalization ", in Proc. the 5th IEEE Sensor Array and Multichannel Signal Processing Workshop (SAM), Darmstadt, Germany, Jul. 2008. (EI)
C.-E. Chen*, F. Lorenzelli, R. E. Hudson, K. Yao, "Stochastic maximum likelihood DOA estimation in the presence of unknown nonuniform noise", in Proc. IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Las Vegas, Nevada. Apr. 2008. (EI)
C.-E. Chen*, F. Lorenzelli, R. E. Hudson, K. Yao, "Acoustic source DOA estimation using the cross-entropy method", in Proc. of IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Honolulu, Hawaii. Apr. 2007. (EI)
C.-E. Chen*, H. Wang, A. Ali, F. Lorenzelli, R. E. Hudson, and K. Yao, "Particle filtering approach to localization and tracking of a moving acoustic source in a reverberant room", in Proc. of IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Toulouse, France. May 2006. (EI)
C.-E. Chen*, A.M. Ali, H. Wang, S. Asgari, H. Park, R. E. Hudson, K. Yao, and C. E. Taylor, "Design and testing of robust acoustic arrays for localization and enhancement", in Proc. of the Symposium on Information Processing in Sensor Networks (IPSN), Nashville, Tennessee, April, 2006. (EI)
H. Wang*, C.-E. Chen, J. Z. Stafsudd, S. Asgari, A. Ali, R. E. Hudson, F. Lorenzelli, K. Yao, and E. Taciroglu, "Analysis, implementation, and application of analysis, implementation, and application of acoustic and seismic arrays", in Proc. IEEE International Workshop on Sensor Networks and Applications, Beijing, Oct., 2005
H. Wang*, C.-E. Chen, A. Ali, S. Asgari, R. E. Hudson, K. Yao, D. Estrin, and C. Taylor, "Acoustic sensor networks for woodpecker localization", in Proc. SPIE on Advanced Signal Processing Algorithms, Architectures, and Implementations, volume 5910, Aug. 2005. (EI)
S. Asgari*, J. Z. Stafsudd, C.-E. Chen, A. Ali, R. E. Hudson, D. Whang, F. Lorenzelli, K. Yao, and E. Taciroglu, "Collection and processing of acoustic and seismic array data for source localization", in Proc. SPIE on Advanced Signal Processing Algorithms, Architectures, and Implementations, volume 5910, Aug. 2005. (EI)
C.-H. Yang, C.-E. Chen, and C.-W. Jou, "Method and system for constrained power allocation in the multi-input multi-output systems", US Patent 9,231,674
C.-E. Chen and K. K. Lee, "Method, Communication Device and Communication System for MIMO Communication" ROC Patent I639319
Institute of Communications Engineering, National Sun-Yat-Sen University (NSYSU), Kaohsiung, Taiwan, May 25, 2021. (virtual)
Research Center for Information Technology, Academia Sinica, Taipei, Taiwan, Sep. 11, 2015.
Institute of Communications Engineering, National Sun-Yat-Sen University (NSYSU), Kaohsiung, Taiwan, Apr. 21, 2015.
Institute of Communications Engineering, National Tsing Hua University (NTHU), Hsin-Chu, Taiwan, Oct. 2, 2013.
Graduate Institute of Communications Engineering, National Chi Nan University (NCNU), Nantou, Taiwan, Mar. 05, 2009.
Spring Workshop on Information Theory and Communications (IT&COM Workshop), National Dong Hwa University, Hualien, Taiwan, Feb. 05, 2009.
Institute of Communications Engineering, National Tsing Hua University (NTHU), Hsin-Chu, Taiwan, Dec. 26, 2008.
Associate Editor, IEICE Communications Express, 2019
TPC member, IEEE Vehicular Technology Society Asia Pacific Wireless Communications Symposium (VTS APWCS), Singapore, 2019
TPC member, IEEE Vehicular Technology Conference (VTC-fall), Honolulu, Hawaii, 2019
TPC Co-chair, IEEE Vehicular Technology Society Asia Pacific Wireless Communications Symposium (VTS APWCS), Hsinchu, Taiwan, 2018
Chapter Chair, Tainan Chapter, IEEE Vehicular Technology Society, 2018-present
TPC member, Wireless communications and Networking symposium of the 27th Wireless and Optical Communication Conference (WOCC), Hualien, Taiwan, 2017
TPC member, IEEE Vehicular Technology Society Asia Pacific Wireless Communications Symposium (VTS APWCS), Incheon, South Korea, 2017
Review Committee Member, IEEE Asia Pacific Conference on Circuits and Systems (APCCAS), Jeju Island, Korea, 2016
TPC member, IEEE Vehicular Technology Society Asia Pacific Wireless Communications Symposium (VTS APWCS), Tokyo, Japan, 2016
TPC member, IEEE Vehicular Technology Society Asia Pacific Wireless Communications Symposium (VTS APWCS), Hong Kong, 2015
TPC member, IEEE Vehicular Technology Society Asia Pacific Wireless Communications Symposium (APWCS), Ping Tung, Taiwan, 2014
Session Chair, T1D: Precoding and Beamforming, 2014 IEEE 11th Vehicular Technology Society Asia Pacific Wireless Communications Symposium (APWCS), Ping Tung, Taiwan, 2014
Guest Editor, Special Issue on Modern Phased Arrays and Its Hybrid Intelligent Processing, International Journal of Antennas and Propagation, 2014. (SCI, IF=0.683)
TPC member, IEEE Vehicular Technology Society Asia Pacific Wireless Communications Symposium (VTS APWCS), Seoul, 2013
TPC member, IEEE Region 10 Conference (TENCON), Cebu, Philippines, 2012
Session Chair, WACC-07: MIMO Techniques-I, 22nd Annual IEEE International Symposium on Personal Indoor and Mobile Radio Communications (PIMRC), Toronto, CA, 2011
2024 Exemplary Reviewer, IEEE Wireless Communications Letters [link]
Best Paper Runner Up Award (in communications), National Symposium on Telecommunications (NST), Taichung, Taiwan, 2019 (全國電信研討會通訊領域最佳論文入圍獎)
Best Paper Award (in signal processing), National Symposium on Telecommunications (NST), Taichung, Taiwan, 2017 (全國電信研討會訊號處理領域最佳論文獎)
Best paper award in PHY and fundamentals symposium, IEEE Wireless Communications and Networking Conference (WCNC), Paris, France, 2012
IEEE Transactions on Wireless Communications
IEEE Transactions on Communications
IEEE Transactions on Vehicular Technology
IEEE Transactions on Signal Processing
IEEE Transactions on Aerospace and Electronic Systems
IEEE Signal Processing Letters
IEEE Communications Letters
IEEE Wireless Communications Letters