A joint optimization algorithm based on energy efficiency maximization for massive MIMO systems by Haiyan CAO, Ruirui FENG, Xin FANG, Xiumin WANG, Fangmin XU

Subjects: “…massive MIMO…”
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The Effectiveness of Hybrid Beamforming in Enhancing the Performance of NOMA-mmWave and Massive MIMO Systems by Oubassghir Mourtada, Boulouird Mohamed

“…As wireless networks evolve, the integration of Non-Orthogonal Multiple Access (NOMA), Massive Multiple Input Multiple Output (mMIMO), and millimeter wave (mmWave) technologies emerges as an effective approach to drive this advancement. …”
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NOMA-MIMO in 5G network: a detailed survey on enhancing data rate by Murad Halabouni, Mardeni Roslee, Sufian Mitani, Osama Abuajwa, Anwar Osman, Fatimah Zaharah binti Ali, Athar Waseem

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Intelligent CSI feedback method for fast time-varying FDD massive MIMO system by Yong LIAO, Shuai WANG, Ning SUN

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Design scheme of linear dispersive space-time codes for downlink multiuser MIMO systems by ZHOU Meng1, ZHANG Can2

Subjects: “…MIMO systems…”
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Reconfigurable Ultra-Miniaturized MIMO Antenna for Tissue-Independent Communication in Injectable Medical Implants by L. Harlan, M. Susila, Sachin Kumar, Hyun Chul Choi, Kang Wook Kim

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A New Generation Method for Spatial-Temporal Correlated MIMO Nakagami Fading Channel by Qiu-Ming Zhu, Xiang-Bin Yu, Jun-Bo Wang, Da-Zhuan Xu, Xiao-Min Chen

“…A new generation method for spatial and temporal correlated multiple-input multiple-output (MIMO) Nakagami fading channel is proposed, which has low complexity and is applicable for arbitrary fading parameters and prespecified correlation coefficients of different subchannel. …”
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Linear precoding for interference suppression in multi-cell multi-user TDD MIMO downlink by Zu-jun LIU, Jie-ling WANG, De-chun SUN, Ke-chu YI

Subjects: “…TDD MIMO…”
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Joint Beamforming and Power Control Algorithm for Cognitive MIMO System via Game Theory by Qing Peng, Yinwei Li, Zhijun Guo

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Two-Dimensional DOA Estimation for Monostatic MIMO Radar with Electromagnetic Vector Received Sensors by Guimei Zheng, Jun Tang

“…We study two-dimensional direction of arrival (2D-DOA) estimation problem of monostatic MIMO radar with the receiving array which consists of electromagnetic vector sensors (EMVSs). …”
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Computer Simulation and Field Experiment for Downlink Multiuser MIMO in Mobile WiMAX System by Kazuhiro Yamaguchi, Takaharu Nagahashi, Takuya Akiyama, Hideaki Matsue, Kunio Uekado, Takakazu Namera, Hiroshi Fukui, Satoshi Nanamatsu

“…The transmission performance for a downlink mobile WiMAX system with multiuser multiple-input multiple-output (MU-MIMO) systems in a computer simulation and field experiment is described. …”
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A low complexity precoding based on weighted two diagonal iteration in massive MIMO system by Haiyan CAO, Dong ZHOU, Fangmin XU, Xin FANG, Xiumin WANG

Subjects: “…massive MIMO…”
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A low complexity detection algorithm for large scale multiuser MIMO based on message passing by Qiong WANG, Wei YE, Mingming JI

Subjects: “…large scale multiuser MIMO…”
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Interference alignment based on optimizing bit allocation with limited feedback in interfering MIMO-MAC networks by Xian-zhong XIE, Dan LI, Wei-jia LEI, Sen-lin ZHANG

“…A novel limited feedback for interference alignment algorithm was proposed based on the disadvantages of traditional limited feedback interference alignment schemes for MIMO uplink.Unlike the traditional linear interference alignment,an iterative scheme was presented.The pre-coder was designed through maximizing the target signal to the interference leakage and noise ratio,and interference suppression matrix was designed by maximizing the signal to interference plus noise ratio for each data stream,which can come over rate loss in low SNR.In addition,the bit allocation of traditional limited feedback schemes were based on the mean of interference leakage,which were not perfect and make the total number of the effective bits less than the bits provided by system.Thus,a novel bit allocation scheme was provided that improving bit utilize and decreasing quantization error.Theoretical analysis and simulation experiments show that compare to the existed classical algorithms,the algorithm was a stepwise enhancement of signal quality for iterative search in perfect CSI which was better than linear algorithm and has a larger space with no need for strictly align interference in limited feedback CSI which reduces the influence of quantization error more.The effective bit distribution and bit utilization are improved by bit allocation,resulting in improved performance in limited feedback.…”
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Energy Efficiency Analysis of Antenna Selection Techniques in Massive MIMO-OFDM System with Hardware Impairments by Anuj Singal, Deepak Kedia

“…In massive multiple-input multiple-output (M-MIMO) systems, a large number of antennas increase system complexity as well as the cost of hardware. …”
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Deep reinforcement learning-based resource joint optimization for millimeter-wave massive MIMO systems by LIU Qingli, LI Xiaoyu, LI Rui

Subjects: “…millimeter-wave massive MIMO system…”
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Uplink assisted downlink channel estimation method of extra-large scale MIMO-OTFS system by Xumin PU, Kaiyuan DENG, Qianbin CHEN

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Alternating minimum mean square error hybrid beamforming algorithm in mmWave MIMO system by Min SHEN, Hao XU, Yun HE, Pengguang ZHOU

Subjects: “…mmWave MIMO…”
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Receiver design of sparse Bayesian learning based MIMO-OFDM power line communication system by Xinrong LYU, Youming LI, Yongqing WU, Xiaobo TANG

Subjects: “…MIMO…”
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A Low Complexity Near-Optimal Detector Based on Teaching-Learning Algorithm for Massive MIMO by Hamid Amiriara, Mohammadreza Zahabi

“…As a result, the proposed detector is very efficient for use in massive MIMO systems.…”
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