Perturbation-Based Nulling Control Beamforming With Measured Element Radiation Patterns for MU-mMIMO by Yuanzhe Gong, Arish Yaseen, Tingrui Zhang, Robert Morawski, Tho Le-Ngoc

Subjects: “…massive multiple-input multiple-output (mMIMO)…”
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Cross-layer scheduling and dynamic resource allocation for MIMO-OFDMA/SDMA systems with multi-service by ZHONG Chong-xian1, LI Chun-guo1, YANG Lv-xi1

Subjects: “…MIMO…”
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Low-Bit Rate Feedback Strategies for Iterative IA-Precoded MIMO-OFDM-Based Systems by Sara Teodoro, Adão Silva, Rui Dinis, Atílio Gameiro

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Least Square Estimation-Based Different Fast Fading Channel Models in MIMO-OFDM Systems by Walaa Hussein, Kamil Audah, N. K. Noordin, Habib Kraiem, Aymen Flah, Mohd Fadlee, Alyani Ismail

“…The idea of massive multiple-input multiple-output (MIMO) shows tremendous potential for the future of wireless communications. …”
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Construction and Capacity Analysis of High-Rank LoS MIMO Channels in High Speed Railway Scenarios by Jingya Yang, Bo Ai, Zhangdui Zhong

“…The validity of the maximum capacity criterion applied to realize high-rank line-of-sight (LoS) multiple-input multiple-output (MIMO) channels is investigated for high speed railway scenarios. …”
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Pilot decontamination in massive MIMO system combining time-shifted and cell sectorization pilot assignment by Xin-lei SONG, Lin YANG, Jia-liang DU

Subjects: “…massive MIMO…”
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Joint DOA and DOD Estimation Based on Tensor Subspace with Partially Calibrated Bistatic MIMO Radar by Junxiang Wang, Ping Huang, Dingjie Xu

“…A joint direction-of-departure (DOD) and direction-of-arrival (DOA) estimation algorithm based on tensor subspace approach for partially calibrated bistatic multiple-input multiple-output (MIMO) radar is proposed. By exploiting the multidimensional structure of the received data, a third-order measurement tensor is constructed. …”
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Outage probability and capacity analysis of distributed MIMO systems over a composite fading channel by Wen-jie PENG, Yue-heng LI, Tuan-jie XUE, Mei-yan JU, Ping HUANG

Subjects: “…distributed MIMO…”
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Evaluating Fractional PID Control in a Nonlinear MIMO Model of a Hydroelectric Power Station by O. A. Rosas-Jaimes, G. A. Munoz-Hernandez, G. Mino-Aguilar, J. Castaneda-Camacho, C. A. Gracios-Marin

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Downlink Multiuser Hybrid Beamforming for MmWave Massive MIMO-NOMA System with Imperfect CSI by Jing Jiang, Ming Lei, Huanhuan Hou

“…This paper aims to provide a comprehensive scheme with limited feedback for downlink millimeter wave (mmWave) multiuser multiple-input multiple-output (MIMO) nonorthogonal multiple access (NOMA) system. …”
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Physical-layer network coding in k-users MIMO-Y two-way relay channels by Tao WANG, Yong WANG, Yue ZHANG

Subjects: “…MIMO-Y channels…”
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A New Geometry of Multi-band MIMO Antenna for 5G and 6G Systems by Karrar Shakir Muttair, Oras Ahmed Shareef, Hazeem Baqir Taher, Faiz Arith

Subjects: “…MIMO Antenna Design…”
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Power allocation of MIMO system with RF mismatch in TD-LTE power wireless private network by Bao FENG, Tao MA, Shilong CAI, Yang LI

“…With the development of smart distribution network,the power wireless private network using TD-LTE technology has gradually become a hot research topic.Among them,multiple-input multiple-output (MIMO) system is a key technology of TD-LTE power wireless private network.In TD-LTE,time-division duplex is often used to estimate channel information and perform appropriate power allocation to maximize the spectral efficiency of the communication system.However,due to the mismatch of radio frequency link,the complete uplink and downlink channels in the actual communication system can not achieve complete symmetry.The performance of MIMO system under radio frequency mismatch was analyzed and the suboptimal power allocation scheme was given.Combining with the approximate capacity expression,the spectral efficiency of the system under radio frequency mismatch and matching was analyzed.Simulation results show that compared with the optimal power allocation,the system capacity will suffer some loss due to the sub-optimal power allocation algorithm,but there is still some performance improvement compared with the equal power allocation algorithm,and does not require complicated calibration process.The realization of the operation proves the validity of the sub-optimal power allocation algorithm.…”
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Novel Wideband MIMO Antennas That Can Cover the Whole LTE Spectrum in Handsets and Portable Computers by Mohamed Sanad, Noha Hassan

“…Thus, a dual configuration of them is capable of covering up to 39 LTE (4G) bands besides the existing 2G and 3G bands. 2×2 MIMO configurations have been also developed for the two wideband antennas with a maximum isolation and a minimum correlation coefficient between the primary and the diversity antennas.…”
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MIMO Fading Emulator Development with FPGA and Its Application to Performance Evaluation of Mobile Radio Systems by Yoshio Karasawa, Katsuhiro Nakada, Guijiang Sun, Rikako Kotani

“…We present four new developments for a multiple-input multiple-output (MIMO) over-the-air measurement system based on our previous studies. …”
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Low-Profile Dual-Wideband MIMO Antenna with Low ECC for LTE and Wi-Fi Applications by Gye-Taek Jeong, Sunho Choi, Kyoung-hak Lee, Woo-Su Kim

“…This paper presents a low-profile dual-wideband multiple input multiple output (MIMO) antenna with low envelop correlation coefficient (ECC) for long-term evolution (LTE) and wireless fidelity (Wi-Fi) applications. …”
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Fuzzy Adaptive Prescribed Performance Control for MIMO Uncertain Chaotic Systems in Nonstrict Feedback Form by Yeguo Sun, Heng Liu

“…This paper presents a fuzzy adaptive control method for MIMO uncertain chaotic systems in nonstrict feedback form, which is capable of guaranteeing the prescribed performance bounds. …”
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Deep Learning-Based Channel Estimation to Mitigate Channel Aging in Massive MIMO With Pilot Contamination by Hiroki Hirose, Siyuan Yang, Tomoaki Ohtsuki, Mondher Bouazizi

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2D Active Antenna Array Design for FD-MIMO System and Antenna Virtualization Techniques by Ioannis Tzanidis, Yang Li, Gary Xu, Ji-Yun Seol, JianZhong (Charlie) Zhang

“…Full dimension MIMO (FD-MIMO) is one of the key technologies presently studied in the 3GPP for the next generation long-term evolution advanced (LTE-A) systems. …”
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Deep learning for compressed sensing based sparse channel estimation in FDD massive MIMO systems by Yuan HUANG, Yigang HE, Yuting WU, Tongtong CHENG, Yongbo SUI, Shuguang NING

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