Showing 41 - 60 results of 371 for search '"MIMO"', query time: 0.06s Refine Results
  1. 41

    A Study of Antenna System for High Order MIMO Device by Zhaoliang Chen, Wen Geyi, Ming Zhang, Jun Wang

    Published 2016-01-01
    “…Three types of compact MIMO (Multiple-Input Multiple-Output) antenna systems with four and six elements for mobile handsets are studied in this paper. …”
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    Article
  2. 42

    Subspace Compressive GLRT Detector for MIMO Radar in the Presence of Clutter by Siva Karteek Bolisetti, Mohammad Patwary, Khawza Ahmed, Abdel-Hamid Soliman, Mohamed Abdel-Maguid

    Published 2015-01-01
    “…The problem of optimising the target detection performance of MIMO radar in the presence of clutter is considered. …”
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    Article
  3. 43
  4. 44

    A Fast Adaptive Receive Antenna Selection Method in MIMO System by Chaowei Wang, Weidong Wang, Cheng Wang, Shuai Wang, Yang Yu

    Published 2013-01-01
    “…According to the proportion between the numbers of total receive antennas and selected antennas and the influence of each antenna on system capacity, we propose a fast adaptive antenna selection algorithm for wireless multiple-input multiple-output (MIMO) systems. Mathematical analysis and numerical results show that our algorithm significantly reduces the computational complexity and memory requirement and achieves considerable system capacity gain compared with the optimal selection technique in the same time.…”
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  5. 45

    Compact and Multiband MIMO Dielectric Resonator Antenna for Automotive LTE Communications by Tzu-Ling Chiu, Laure Huitema, Olivier Pajona, Thierry Monediere

    Published 2018-01-01
    “…A compact and multiband dielectric resonator antenna (DRA) designed for LTE automotive solutions is presented in this paper. The proposed MIMO system is located on the vehicle rooftop within a limited space of 120 mm × 70 mm × 65 mm. …”
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    Article
  6. 46

    Joint Angles and Mutual Coupling Estimation Algorithm for Bistatic MIMO Radar by Jianfeng Li, Xiaofei Zhang

    Published 2012-01-01
    “…We study the problem of angle estimation for a bistatic multiple-input multiple-output (MIMO) radar with unknown mutual coupling and proposed a joint algorithm for angles and mutual coupling estimation with the characteristics of uniform linear arrays and subspaces exploitation. …”
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  7. 47
  8. 48

    Coordinated Beamforming with Altruistic Precoding and User Selection for MU-MIMO System by Gaofeng Cui, Yanjie Dong, Weidong Wang, Yinghai Zhang

    Published 2014-01-01
    “…Other cell interference (OCI) degrades the achievable capacity of downlink multiuser multiple-input multiple-output (MU-MIMO) systems seriously. Among OCI mitigation schemes, methods that sacrifice ξ degrees of freedom to nullify the OCI have been proven to be helpful to improve the cell edge throughput. …”
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    Article
  9. 49
  10. 50

    SCWOMP Recovery Algorithm for 5G MIMO Communication Symbol Detection by Tao Fu, Yanfeng Yu, Cheng Liu

    Published 2023-01-01
    “…First, the sparseness of MIMO system technology and its transmission structure is analyzed. …”
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    Article
  11. 51
  12. 52

    Characteristic Analysis on UAV-MIMO Channel Based on Normalized Correlation Matrix by Gao Xi jun, Chen Zi li, Hu Yong Jiang

    Published 2014-01-01
    “…This analysis method provides a theoretical basis for improving the transmission performance of UAV-MIMO channel. The development of MIMO technology shows practical application value in the field of UAV communication.…”
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    Article
  13. 53

    Indoor Massive MIMO Channel Modelling Using Ray-Launching Simulation by Jialai Weng, Xiaoming Tu, Zhihua Lai, Sana Salous, Jie Zhang

    Published 2014-01-01
    “…Massive multi-input multioutput (MIMO) is a promising technique for the next generation of wireless communication networks. …”
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    Article
  14. 54

    Dynamic Beamforming for Three-Dimensional MIMO Technique in LTE-Advanced Networks by Yan Li, Xiaodong Ji, Dong Liang, Yuan Li

    Published 2013-01-01
    “…MIMO system with large number of antennas, referred to as large MIMO or massive MIMO, has drawn increased attention as they enable significant throughput and coverage improvement in LTE-Advanced networks. …”
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    Article
  15. 55

    A Novel Metamaterial MIMO Antenna with High Isolation for WLAN Applications by Nguyen Khac Kiem, Huynh Nguyen Bao Phuong, Quang Ngoc Hieu, Dao Ngoc Chien

    Published 2015-01-01
    “…A compact 2×2 metamaterial-MIMO antenna for WLAN applications is presented in this paper. …”
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    Article
  16. 56

    Design of a Compact UWB MIMO Antenna without Decoupling Structure by Yanjie Wu, Kang Ding, Bing Zhang, Jianfeng Li, Duolong Wu, Kun Wang

    Published 2018-01-01
    “…A compact high isolation ultrawideband (UWB) multiple-input-multiple-output (MIMO) antenna is designed. The proposed MIMO antenna consists of a rectangular monopole antenna and a slot antenna fed by two microstrip lines, respectively. …”
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  17. 57

    Beamspace Unitary ESPRIT Algorithm for Angle Estimation in Bistatic MIMO Radar by Dang Xiaofang, Chen Baixiao, Yang Minglei, Zheng Guimei

    Published 2015-01-01
    “…The beamspace unitary ESPRIT (B-UESPRIT) algorithm for estimating the joint direction of arrival (DOA) and the direction of departure (DOD) in bistatic multiple-input multiple-output (MIMO) radar is proposed. The conjugate centrosymmetrized DFT matrix is utilized to retain the rotational invariance structure in the beamspace transformation for both the receiving array and the transmitting array. …”
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  18. 58

    MIMO Radar Transmit Beampattern Design for DOA Estimation with Sidelobe Suppression by Yuxiang Li, Shuainan Gu, Nae Zheng

    Published 2016-01-01
    “…We address the problem of transmit beamspace design for multiple-input multiple-output (MIMO) radar with colocated antennas in direction-of-arrival (DOA) estimation application. …”
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    Article
  19. 59

    Guaranteed Stability of Sparse Recovery in Distributed Compressive Sensing MIMO Radar by Yu Tao, Gong Zhang, Jindong Zhang

    Published 2015-01-01
    “…Low SNR condition has been a big challenge in the face of distributed compressive sensing MIMO radar (DCS-MIMO radar) and noise in measurements would decrease performance of radar system. …”
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  20. 60

    Search-Free Angle, Range, and Velocity Estimation for Monostatic FDA-MIMO by Zihang Ding, Junwei Xie, Jiaang Ge

    Published 2022-01-01
    “…The monostatic frequency diverse array multiple-input multiple-output (FDA-MIMO) has attracted much attention recently. However, much research is concentrated on the estimation of angle-range parameters based on the FDA-MIMO radar, and the velocity has not been considered. …”
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