Root-MUSIC Based Angle Estimation for MIMO Radar with Unknown Mutual Coupling by Jianfeng Li, Xiaofei Zhang, Weiyang Chen

“…Direction of arrival (DOA) estimation problem for multiple-input multiple-output (MIMO) radar with unknown mutual coupling is studied, and an algorithm for the DOA estimation based on root multiple signal classification (MUSIC) is proposed. …”
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Channel optimization scheme for MIMO wireless mesh network based on multi-objective by Guangxue YUE, Hao SONG, Xiaofeng XIONG, Jiansheng LIU, Bailin MA

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Robust beamforming algorithm for RIS-MIMO system based on train prior information by ZHANG Zepeng, LI Cuiran, WU Hao, XIE Jianli, XU Qiong

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Design of hybridly-connected hybrid precoding in millimeter-wave massive MIMO system by Hongyu ZHAO, Hongyan YAO

Subjects: “…massive MIMO…”
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Joint waveform and precoding design for coexistence of MIMO radar and MU‐MISO communication by Tong Wei, Linlong Wu, Bhavani Shankar Mysore Rama Rao

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High Isolation Millimeter-Wave Wideband MIMO Antenna for 5G Communication by Fei Wang, Zhaoyun Duan, Xin Wang, Qing Zhou, Yubin Gong

“…Furthermore, a 9×9 multiple-input-multiple-output (MIMO) antenna is developed. The high isolation is achieved without introducing external decoupling structures. …”
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Sparse Recovery for Bistatic MIMO Radar Imaging in the Presence of Array Gain Uncertainties by Jun Li, Shengqi Zhu, Xixi Chen, Li Lv, Guisheng Liao, Menglei Yi

“…A sparse recovery based transmit-receive angle imaging scheme is proposed for bistatic multiple-input multiple-output (MIMO) radar. The redundancy of the transmit and receive angles in the same range cell is exploited to construct the sparse model. …”
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Low-complexity channel estimation in massive MIMO based on Kaptyn series expansion by Bing WANG, Zhengquan LI, Feng YAN, Lianfeng SHEN

“…In order to reduce the complexity of the massive MIMO channel estimation, a channel estimation method based on Kapteyn series expansion was proposed. …”
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Design of Joint Spatial and Power Domain Multiplexing Scheme for Massive MIMO Systems by Zheng Jiang, Bin Han, Peng Chen, Fengyi Yang, Qi Bi

“…Massive Multiple-Input Multiple-Output (MIMO) is one of the key techniques in 5th generation wireless systems (5G) due to its potential ability to improve spectral efficiency. …”
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Sparse Antenna Array Design for MIMO Radar Using Multiobjective Differential Evolution by Zhi-Kun Chen, Feng-Gang Yan, Xiao-Lin Qiao, Yi-Nan Zhao

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Space-time coding scheme for the paired weak user in MIMO-NOMA systems by Mingyan GONG, Zhen YANG

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Transmit Waveform Optimization for Spatial-Frequency Diversity MIMO Radar in the Presence of Clutter by Yonghao Tang, Xiaofeng Ma, Weixing Sheng, Yubing Han

“…Benefitting from the independent target echoes of diversity channels, diversity MIMO radar can efficiently improve system performance, such as target detection and parameter estimation. …”
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A Power-Efficient Soft-Output Detector for Spatial-Multiplexing MIMO Communications by Hsiao-Chi Wang, Tung-Lin Liu, Yuan-Wei Wu, Hsi-Pin Ma

“…VLSI implementation of a configurable power-efficient MIMO detector is proposed to support 4×4 spatial multiplexing and modulation from QPSK to 64-QAM. …”
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PAPR Reduction Using Fireworks Search Optimization Algorithm in MIMO-OFDM Systems by Lahcen Amhaimar, Saida Ahyoud, Ali Elyaakoubi, Abdelmoumen Kaabal, Kamal Attari, Adel Asselman

“…The transceiver combination technology, of orthogonal frequency division multiplexing (OFDM) with multiple-input multiple-output (MIMO), provides a viable alternative to enhance the quality of service and simultaneously to achieve high spectral efficiency and data rate for wireless mobile communication systems. …”
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Low-Complexity Transmit Antenna Selection and Beamforming for Large-Scale MIMO Communications by Kun Qian, Wen-Qin Wang, Huaizong Shao

“…Transmit antenna selection plays an important role in large-scale multiple-input multiple-output (MIMO) communications, but optimal large-scale MIMO antenna selection is a technical challenge. …”
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Energy efficiency joint optimization algorithm for mixed-ADC massive MIMO systems by Haiyan CAO, Zhongliang WANG, Hao XU, Qianhong CHEN, Fangmin XU

Subjects: “…massive MIMO…”
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A Novel Simulator of Nonstationary Random MIMO Channels in Rayleigh Fading Scenarios by Qiuming Zhu, Xinglin Liu, Xuefeng Yin, Xiaomin Chen, Cuiwei Xue

“…For simulations of nonstationary multiple-input multiple-output (MIMO) Rayleigh fading channels in time-variant scattering environments, a novel channel simulator is proposed based on the superposition of chirp signals. …”
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AAT model based channel estimation for mmWave massive MIMO systems by Shujuan YU, Rong LIU, Yun ZHANG, Na XIE, Liya HUANG

Subjects: “…massive MIMO channel…”
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Research on CSI feedback and precoding in FDD cell-free massive MIMO systems by ZHANG Dekun, BAI Baoming

Subjects: “…FDD cell-free massive MIMO…”
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Carrier frequency offsets estimation for distributed MIMO system based on SOMP method by Yanyan HUANG, Hua PENG

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