Qiang Chen

64 papers B 3C 2Misc 1Journal 47Unranked 11
YearRankTypeTitle / Venue / Authors
2026 Misc conf
Resilient Distributed Antenna System via Dynamic Cell-Restructuring.
ICNC
Sijie Xia, Suguru Kameda, Qiang Chen, Fumiyuki Adachi
2024 J jnl
Adaptive Interference Suppressing Multi-User ZF in Cluster-Centric Cell-Free Massive MIMO Systems.
IEEE Commun. Lett.
Sijie Xia, Chang Ge, Ryo Takahashi, Qiang Chen, Fumiyuki Adachi
2024 J jnl
An Optimization Method for Coupled-Line Bandpass Filters Using Transformer-Based Estimator and Multilayer Perceptron.
IEEE Trans. Circuits Syst. II Express Briefs
Kai Da Xu, Jing Tian, Yijun Cai, Daotong Li, Wen Wu, Qiang Chen
2024 — conf
Graph Coloring-Based Pilot Assignment for User-Cluster-Centric Cell-Free Massive MIMO Systems.
APWCS
Sijie Xia, Qiang Chen, Fumiyuki Adachi
2024 J jnl
High-Gain Wideband Dielectric Resonator Antenna Based on Semi-Cylindrical Grooved Structure.
IEEE Trans. Circuits Syst. II Express Briefs
Daotong Li, Linsong Shi, Jiaxin Wang, Ying Liu, Qiang Chen
2024 — conf
Interference Suppression Multiuser MMSE Multiplexing Combined with Optimal Joint Transmit/Receive Diversity for a Cellular Distributed MU-MIMO System.
VTC Spring
Ryo Takahashi, Hidenori Matsuo, Qiang Chen, Fumiyuki Adachi
2024 J jnl
Planar Printed Wideband Filtering Quasi-Yagi Antenna and Its Notch-Band Design Using Parasitic Elements for Vehicular Communication.
IEEE Trans. Veh. Technol.
Daotong Li, Chen Yang, Ying Liu, Lisheng Yang, Qiang Chen
2024 J jnl
SIW Cavity Mode Analysis and Control Techniques for Compact Wide-Stopband Filters Design.
IEEE Trans. Circuits Syst. II Express Briefs
Daotong Li, Wei Luo, Xiaoquan Chen, Jiaxin Wang, Chen Yang, Kai Da Xu, Qiang Chen
2023 J jnl
2-Layer Interference Coordination Framework Based on Graph Coloring Algorithm for a Cellular System With Distributed MU-MIMO.
IEEE Trans. Veh. Technol.
Chang Ge, Sijie Xia, Qiang Chen, Fumiyuki Adachi
2023 J jnl
A Compact Low-Profile Differential Dual-Polarized Filtenna Without an External Filter Circuit for Vehicular Communications.
IEEE Trans. Veh. Technol.
Zhirui Zheng, Daotong Li, Xiaoheng Tan, Qiang Chen
2023 J jnl
Compact Tri-Band SIW Bandpass Filters With High Selectivity and Controllable Center Frequencies Using Perturbation Structure.
IEEE Trans. Circuits Syst. II Express Briefs
Daotong Li, Xiaoquan Chen, Wei Luo, Zhirui Zheng, Qiang Chen
2023 J jnl
Generalised Impedance Model of Wireless Links Assisted by Reconfigurable Intelligent Surfaces.
CoRR
Keisuke Konno, Sergio Terranova, Qiang Chen, Gabriele Gradoni
2023 J jnl
Learning Based on Graph: A Joint Interference Coordination for Cluster-Wise Distributed MU-MIMO.
IEEE Commun. Lett.
Chang Ge, Sijie Xia, Qiang Chen, Fumiyuki Adachi
2023 J jnl
Sub-6 GHz Band Omnidirectional Horizontally Polarized Large Spacing Array Antenna With Dielectric Radome for Base Station.
IEEE Access
Junyi Xu, Sirao Wu, Qiang Chen
2023 J jnl
Uplink Postcoding in User-Cluster-Centric Cell-Free Massive MIMO.
IEICE Trans. Commun.
Ryo Takahashi, Hidenori Matsuo, Sijie Xia, Qiang Chen, Fumiyuki Adachi
2022 C conf
A Study on Cluster-Centric Cell-Free Massive MIMO System.
APCC
Sijie Xia, Chang Ge, Ryo Takahashi, Qiang Chen, Fumiyuki Adachi
2022 — conf
Capacity-Fairness Tradeoff for Optimal Power Allocation in Cluster-wise MU-MIMO System.
APWCS
Sijie Xia, Chang Ge, Qiang Chen, Fumiyuki Adachi
2022 J jnl
Development of Beam Steerable Reflectarray With Liquid Crystal for Both E-Plane and H-Plane.
IEEE Access
Xiaotong Li, Hiroyasu Sato, Yosei Shibata, Takahiro Ishinabe, Hideo Fujikake, Qiang Chen
2022 — conf
Evaluation of Uplink Capacity of User-Cluster-Centric Cell-Free massive MIMO.
VTC Fall
Ryo Takahashi, Hidenori Matsuo, Sijie Xia, Qiang Chen, Fumiyuki Adachi
2022 C conf
On Design Concept of Cellular Distributed MU-MIMO for Ultra-dense RAN.
APCC
Fumiyuki Adachi, Ryo Takahashi, Hidenori Matsuo, Sijie Xia, Chang Ge, Qiang Chen
2021 J jnl
A Low-Profile Dielectric Resonator Antenna With Compact-Size and Wide Bandwidth by Using Metasurface.
IEEE Access
Shu-Kuan Zhao, Neng-Wu Liu, Qiang Chen, Guang Fu, Xin-Peng Chen
2021 — conf
Cellular Structuring and Clustering for Distributed Antenna Systems.
WPMC
Sijie Xia, Chang Ge, Qiang Chen, Fumiyuki Adachi
2021 — conf
Graph Coloring-based Interference Coordination for Ultra-Dense Cellular Network with Distributed MU-MIMO.
VTC Fall
Chang Ge, Sijie Xia, Qiang Chen, Fumiyuki Adachi
2021 — conf
Optimal Power Allocation for Cluster-Wise Distributed MU-MIMO System.
VTC Fall
Sijie Xia, Chang Ge, Qiang Chen, Fumiyuki Adachi
2021 — conf
Reinforcement Learning-based Interference Coordination for Distributed MU-MIMO.
WPMC
Chang Ge, Sijie Xia, Qiang Chen, Fumiyuki Adachi
2020 — conf
2-step Graph Coloring Algorithm for Cluster-wise Distributed MU-MIMO in Ultra-dense RAN.
WPMC
Chang Ge, Sijie Xia, Qiang Chen, Fumiyuki Adachi
2020 — conf
A Study on User-antenna Cluster Formation for Cluster-wise MU-MIMO.
WPMC
Sijie Xia, Chang Ge, Qiang Chen, Fumiyuki Adachi
2020 J jnl
A wideband transmitarray using triple-layer elements with reduced profile.
IEICE Electron. Express
Xiuzhu Lv, Zhihua Han, Xin Jian, Yongliang Zhang, Qiang Chen
2020 J jnl
Analysis and Reduction on in-Band RCS of Fabry-Perot Antennas.
IEEE Access
Lei Gan, Wen Jiang, Qiang Chen, Xiaoqiu Li, Zhipeng Zhou
2020 J jnl
Theoretical Derivation and Optimization Verification of BER for Indoor SWIPT Environments.
Symmetry
Wei Chien, Tzong-Tyng Hsieh, Chien-Ching Chiu, Yu-Ting Cheng, Yang-Han Lee, Qiang Chen
2018 J jnl
Capsule Antenna Design Based on Transmission Factor through the Human Body.
IEICE Trans. Commun.
Yang Li, Hiroyasu Sato, Qiang Chen
2017 J jnl
Recent Technologies in Japan on Array Antennas for Wireless Systems.
IEICE Trans. Commun.
Jiro Hirokawa, Qiang Chen, Mitoshi Fujimoto, Ryo Yamaguchi
2016 J jnl
Linear Programming Phase Feeding Method for Phased-Array Scanning.
IEICE Trans. Electron.
Yi Zhang, Guoqiang Zhao, Houjun Sun, Mang He, Qiang Chen
2014 J jnl
The Numerical Analysis of an Antenna near a Dielectric Object Using the Higher-Order Characteristic Basis Function Method Combined with a Volume Integral Equation.
IEICE Trans. Commun.
Keisuke Konno, Qiang Chen
2012 — conf
Multiband antenna for disaster-resilient wireless networks.
WPMC
Kunio Sawaya, Qiang Chen, Hiroto Abe
2011 J jnl
Carrier frequency drift estimation for high mobility hierarchical-modulated MIMO-OFDM systems.
IEICE Electron. Express
Yang-Han Lee, Jheng-Yao Lin, Yih-Guang Jan, Wen-Ching Li, Jingshown Wu, Hen-Wai Tsao, Ming-Hsueh Chuang, Qiang Chen, Qiaowei Yuan
2011 J jnl
Numerical Analysis on MIMO Performance of the Modulated Scattering Antenna Array in Indoor Environment.
IEICE Trans. Commun.
Lin Wang, Qiang Chen, Qiaowei Yuan, Kunio Sawaya
2011 J jnl
Statistical Analysis of Huge-Scale Periodic Array Antenna Including Randomly Distributed Faulty Elements.
IEICE Trans. Electron.
Keisuke Konno, Qiang Chen, Kunio Sawaya, Toshihiro Sezai
2011 J jnl
Using LDPC coding and AMC to mitigate received power imbalance in carrier aggregation communication system.
IEICE Electron. Express
Yang-Han Lee, Yih-Guang Jan, Hsin Huang, Qiang Chen, Qiaowei Yuan, Kunio Sawaya
2011 J jnl
Using turbo iterative receiver to mitigate RPI effect in MIMO OFDM communication system.
IEICE Electron. Express
Yang-Han Lee, Yih-Guang Jan, Hsin Huang, Qiang Chen, Qiaowei Yuan, Kunio Sawaya
2010 J jnl
Diversity performance of Modulated Scattering Antenna Array with switched reflector.
IEICE Electron. Express
Lin Wang, Qiang Chen, Qiaowei Yuan, Kunio Sawaya
2010 J jnl
Dual-antenna system composed of patch array and open-ended waveguide for eliminating blindness of wireless communications.
IEICE Electron. Express
Qiang Chen, Qiaowei Yuan, Shi-Wei Qu, Kunio Sawaya
2010 J jnl
Experimental Study on MIMO Performance of Modulated Scattering Antenna Array in Indoor Environment.
IEICE Trans. Commun.
Lin Wang, Qiang Chen, Qiaowei Yuan, Kunio Sawaya
2010 J jnl
Quantitative Evaluation for Computational Cost of CG-FMM on Typical Wiregrid Models.
IEICE Trans. Commun.
Keisuke Konno, Qiang Chen, Kunio Sawaya
2010 J jnl
Three-Dimensional Electromagnetic Scattering Analysis Using Constrained Interpolation Profile Method.
IEICE Trans. Commun.
Jerdvisanop Chakarothai, Qiang Chen, Kunio Sawaya
2010 J jnl
Using hopping technique for interference mitigation in Modulated Scattering Array Antenna system.
IEICE Electron. Express
Yang-Han Lee, Yih-Guang Jan, Lin Wang, Qiang Chen, Qiaowei Yuan, Kunio Sawaya
2009 J jnl
Analysis of Huge-Scale Periodic Array Antenna Using Impedance Extension Method.
IEICE Trans. Commun.
Keisuke Konno, Qiang Chen, Kunio Sawaya, Toshihiro Sezai
2008 J jnl
Current Estimation on Multi-Layer Printed Circuit Board with Lumped Circuits by Near-Field Measurement.
IEICE Trans. Commun.
Sumito Kato, Qiang Chen, Kunio Sawaya
2008 J jnl
Experimental Study on MUSIC-Based DOA Estimation by Using Universal Steering Vector.
IEICE Trans. Commun.
Qiaowei Yuan, Qiang Chen, Kunio Sawaya
2007 J jnl
Diversity performance of modurated scattering array antenna.
IEICE Electron. Express
Qiang Chen, Yoichiro Takeda, Qiaowei Yuan, Kunio Sawaya
2007 J jnl
Effects of Wall Reflection on Indoor MIMO Channel Capacity.
IEICE Trans. Commun.
Xiao-Peng Yang, Qiang Chen, Kunio Sawaya
2007 J jnl
Investigation of Wall Effect on Indoor MIMO Channel Capacity by Using MoM-FDTD Hybrid Technique.
IEICE Trans. Commun.
Xiao-Peng Yang, Qiang Chen, Kunio Sawaya
2007 J jnl
Modulated scattering array antenna for MIMO applications.
IEICE Electron. Express
Qiang Chen, Lin Wang, Takanori Iwaki, Yu Kakinuma, Qiaowei Yuan, Kunio Sawaya
2007 J jnl
Numerical Investigation of Channel Capacity of Indoor MIMO System.
IEICE Trans. Commun.
Xiao-Peng Yang, Qiang Chen, Kunio Sawaya
2007 J jnl
Preconditioners for CG-FMM-FFT Implementation in EM Analysis of Large-Scale Periodic Array Antennas.
IEICE Trans. Commun.
Huiqing Zhai, Qiaowei Yuan, Qiang Chen, Kunio Sawaya
2007 J jnl
SAR Investigation of Array Antennas for Mobile Handsets.
IEICE Trans. Commun.
Qiang Chen, Yasunori Komukai, Kunio Sawaya
2006 J jnl
Analysis of Large-Scale Periodic Array Antennas by CG-FFT Combined with Equivalent Sub-Array Preconditioner.
IEICE Trans. Commun.
Huiqing Zhai, Qiang Chen, Qiaowei Yuan, Kunio Sawaya, Changhong Liang
2006 J jnl
Numerical Analysis of Wall Material Effect on Indoor MIMO Channel Capacity.
IEICE Trans. Commun.
Xiao-Peng Yang, Qiang Chen, Kunio Sawaya
2005 J jnl
Convergence of SOR in MoM Analysis of Array Antenna.
IEICE Trans. Commun.
Qiang Chen, Qiaowei Yuan, Kunio Sawaya
2005 J jnl
Modulated scattering array antennas for mobile handsets.
IEICE Electron. Express
Qiaowei Yuan, Masaya Ishizu, Qiang Chen, Kunio Sawaya
2005 B conf
SAR evaluation of 2-element array antennas for mobile handsets.
PIMRC
Qiang Chen, Yasunori Komukai, Kunio Sawaya
2004 B conf
DOA estimation using array antenna with arbitrary geometry.
PIMRC
Qiaowei Yuan, Qiang Chen, Kunio Sawaya
2004 B conf
Numerical analysis method for wireless channel of MIMO system.
PIMRC
Qiang Chen, Kenji Yamaguchi, Xiao-Peng Yang, Kunio Sawaya
1994 J jnl
A three dimensional analysis of slotted tube resonator for MRI.
IEEE Trans. Medical Imaging
Qiang Chen, Kunio Sawaya, Toru Uno, Saburo Adachi, Hisaaki Ochi, Etsuji Yamamoto