Showing 21 - 40 results of 371 for search '"MIMO"', query time: 0.07s Refine Results
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    Modeling and Simulation of MIMO Mobile-to-Mobile Wireless Fading Channels by Gholamreza Bakhshi, Reza Saadat, Kamal Shahtalebi

    Published 2012-01-01
    “…In this paper, we propose the modified geometrical two-ring model, a MIMO channel reference model for M-to-M communication systems. …”
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    Article
  3. 23

    Impact of Vehicular Array Position on Urban MIMO Channel Characteristics by Christopher C. Squires, Tricia J. Willink

    Published 2011-01-01
    “…MIMO channel measurements have been performed in urban environments with antenna arrays positioned on the roof and sides of the measurement vehicle. …”
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    Article
  4. 24

    Frequency Synchronization Algorithms for MIMO-OFDM Systems with Periodic Preambles by Jian Sun, Fudong Li, Cheng-Xiang Wang, Xuemin Hong, Dongfeng Yuan

    Published 2014-05-01
    “…This paper addresses the problem of frequency synchronization in multiple-input multiple-output (MIMO) orthogonal frequency-division multiplexing (OFDM) systems with periodic preambles. …”
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    Article
  5. 25

    Emulating Realistic Bidirectional Spatial Channels for MIMO OTA Testing by Wei Fan, Pekka Kyösti, Jesper Ø. Nielsen, Lassi Hentilä, Gert F. Pedersen

    Published 2015-01-01
    “…This paper discusses over the air (OTA) testing for multiple input multiple output (MIMO) capable terminals with emphasis on modeling bidirectional spatial channel models in multiprobe anechoic chamber (MPAC) setups. …”
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    Article
  6. 26

    An Efficient K-Best MIMO Detector for Large Modulation Constellations by Yu-Xin Liu, Shih-Jie Jihang, Yeong-Luh Ueng

    Published 2024-01-01
    Subjects: “…multiple-input multiple-output (MIMO)…”
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    Article
  7. 27

    Dynamic Range Consideration in MIMO Systems with Hybrid Antenna Selection by Javad Ahmadi-Shokouh

    Published 2011-01-01
    “…A Hybrid Antenna Selection (HAS), also called Soft Antenna Selection (SAS), method is basically implemented by a Linear Network (LN) located in RF domain of Multiple Input Multiple Output (MIMO) systems. In this paper, we evaluate the SAS-MIMO system, which is optimally tuned based on spatial multiplexing/diversity transmissions, in terms of receiver dynamic range issue. …”
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    Article
  8. 28

    Direction Finding for Bistatic MIMO Radar with Uniform Circular Array by Cao Yunhe, Zhang Zijing, Wang Shenghua, Dai Fengzhou

    Published 2013-01-01
    “…A method of direction of arrival (DOA) and direction of departure (DOD) angle estimation based on polynomial rooting for bistatic multiple-input multiple-output (MIMO) radar with uniform circular array (UCA) configuration is proposed in this paper. …”
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    Article
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    Phase-Shift Cyclic-Delay Diversity for MIMO OFDM Systems by Young-Han Nam, Lingjia Liu, Jianzhong (Charlie) Zhang

    Published 2010-01-01
    “…Phase-shift cyclic-delay diversity (PS CDD) scheme and space-frequency-block-code (SFBC) PS CDD are developed for multiple-input-multiple-output (MIMO) orthogonal frequency division multiplexing (OFDM) systems. …”
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    Article
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    Augmented MIMO: Body-Mounted Antennas for Tiny Wearable Devices by Akihito Noda

    Published 2025-01-01
    Subjects: “…multiple-input–multiple-output (MIMO)…”
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    Article
  13. 33

    Spatial Dynamic Wideband Modeling of the MIMO Satellite-to-Earth Channel by Andreas Lehner, Alexander Steingaß

    Published 2014-01-01
    “…A novel MIMO (multiple input multiple output) satellite channel model that allows the generation of associated channel impulse response (CIR) time series depending on the movement profile of a land mobile terminal is presented in this paper. …”
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    Article
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    MIMO-Based Forward-Looking SAR Imaging Algorithm and Simulation by Ziqiang Meng, Yachao Li, Shengqi Zhu, Yinghui Quan, Mengdao Xing, Zheng Bao

    Published 2014-01-01
    “…Multiple-input multiple-output (MIMO) radar imaging can provide higher resolution and better sensitivity and thus can be applied to targets detection, recognition, and tracking. …”
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    Article
  17. 37

    Virtual Antenna Array Analysis for MIMO Synthetic Aperture Radars by Wen-Qin Wang

    Published 2012-01-01
    “…It has been shown that MIMO SAR can be used to improve remote sensing system performance. …”
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    Article
  18. 38

    Special MISO-SAR and MIMO-SAR Modes for Bidirectional Imaging by Hai Jiang, Hongjun Song, Lei Guo, Wei Wang

    Published 2014-01-01
    “…The paper proposes special multiple-input single-output synthetic aperture radar (MISO-SAR) and multiple-input multiple-output SAR (MIMO-SAR) for bidirectional imaging, which can simultaneously illuminate two areas from different directions in azimuth. …”
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    Article
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    “Three Crossings” Compensations of the High Speed Moving MIMO Radar by Cheng Luo, Zishu He

    Published 2014-01-01
    “…The problems of the “Three Crossings” motions and compensations for the moving target of the high speed moving MIMO radar are studied. Firstly, the space model is established to describe the problems by educing the equations of delay and transmitting pattern, which are changing with time. …”
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    Article