Showing 341 - 360 results of 724 for search '"MIMO"', query time: 0.06s Refine Results
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    CMA-Based design of a Novel structure for isolation enhancement and Radiation Pattern correction in MIMO antennas by Myeong-Jun Kang, Jaesun Park, Hyuk Heo, Longyue Qu, Kyung-Young Jung

    Published 2025-01-01
    “…Abstract This paper presents novel MIMO microstrip patch antennas with dimensions of 40 × 80 × 1.6 mm³ incorporating a decoupling and pattern correction structure (DPCS) designed to mitigate mutual coupling and radiation pattern distortion, operating within 3.6–3.7 GHz. …”
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    Development of Rogers RT/Duroid 5880 Substrate-Based MIMO Antenna Array for Automotive Radar Applications by D. Subitha, S. Velmurugan, M. Vanitha Lakshmi, P. Poonkuzhali, T. Yuvaraja, Samson Alemayehu

    Published 2022-01-01
    “…In this paper, a novel 2 × 2 multiple-input multiple-output (MIMO) antenna array with four patch elements is designed. …”
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    Efficient Hybrid Iterative Method for Signal Detection in Massive MIMO Uplink System over AWGN Channel by Zelalem Melak Gebeyehu, Ram Sewak Singh, Satyasis Mishra, Davinder Singh Rathee

    Published 2022-01-01
    “…Massive multiple input multiple output (massive MIMO) is a key technology in fifth-generation (5G) and beyond fifth-generation (B5G) networks. …”
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    Performance analysis and optimal design of MU-MIMO transmission scheme based on IEEE 802.11ac by Bao-feng JI, Kang SONG, Yong-ming HUANG, Lv-xi YANG

    Published 2013-05-01
    “…The recent IEEE 802.11ac adopted a novel multi-user access technique,which was the downlink multi-user MIMO (MU-MIMO) transmission.This was very different from the former IEEE 802.11 standard's protocols.The MU-MIMO transmission technique in IEEE 802.11ac draft was studied and proposed some optimal designs.Finally,the performance of the IEEE 802.11ac MU-MIMO transmission schemes and gives the simulations.The simulation results show that the proposal transmission schemes can achieve gains of BER and throughput in theory and simulations.…”
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    Variable Is Better Than Invariable: Sparse VSS-NLMS Algorithms with Application to Adaptive MIMO Channel Estimation by Guan Gui, Zhang-xin Chen, Li Xu, Qun Wan, Jiyan Huang, Fumiyuki Adachi

    Published 2014-01-01
    “…In this paper, we propose two stable sparse variable step-size NLMS (VSS-NLMS) algorithms to improve the accuracy of MIMO channel estimators. First, ASCE is formulated in MIMO-OFDM systems. …”
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    A Lumped-Element Decoupling and Matching Network for a Four-Element Mobile Handset MIMO Antenna by Riku Kormilainen, Rasmus Luomaniemi, Anu Lehtovuori, Ville Viikari

    Published 2019-01-01
    “…The DMN is applied to a four-element MIMO antenna array located on one side of the mobile phone chassis. …”
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    Improved Set-point Tracking Control of an Unmanned Aerodynamic MIMO System Using Hybrid Neural Networks by Oduetse Matsebe, David Mohammed Ezekiel, Ravi Samikannu

    Published 2024-03-01
    “…This paper is based on a system that optimizes the performance of an uncertain unmanned nonlinear Multi-Input Multi-Output (MIMO) aerodynamic plant called Twin Rotor MIMO System (TRMS). …”
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