Noise-Robust Optimization of Impedance Loading for Single-RF MIMO Systems

被引：0
|
作者：
Kim, Minhoe [1 ]
Park, Daehee [2 ]
机构：
[1] Korea Univ, Dept Comp & Informat Sci, Sejong, South Korea
[2] Samsung Elect, Mobile eXperience MX, Suwon, South Korea
来源：
IEEJ TRANSACTIONS ON ELECTRICAL AND ELECTRONIC ENGINEERING | 2023年 / 18卷 / 06期
基金：
新加坡国家研究基金会;
关键词：
MIMO; wireless communications; load-modulation; optimization;
D O I：
10.1002/tee.23807
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Multiple-Input-Multiple-Output (MIMO) systems are widely used to enhance the system capacity in wireless communications systems. The complexity and the cost for implementing the multiple radio frequency-chain (RF-chain) increases proportional to the number of signal streams. Therefore, so-called load modulating single-RF MIMO system is one promising technology in the practical aspects. Load modulating single-RF MIMO can utilize two-port network for controlling the load and the desired signal can be generate by loading proper set of impedance. In this paper, the optimization method for choosing the two-port network impedance solution that is robust to the impedance noise is proposed and the simulations are conducted to verify the robustness. (c) 2023 Institute of Electrical Engineers of Japan. Published by Wiley Periodicals LLC.
引用
收藏
页码：983 / 985
页数：3
相关论文
共 50 条
  • [21] Simultaneous Uplink/Downlink Transmission Using Full-Duplex Single-RF MIMO
    Narayanan, Sandeep
    Ahmadi, Hamed
    Flanagan, Mark F.
    IEEE WIRELESS COMMUNICATIONS LETTERS, 2016, 5 (01) : 88 - 91
  • [22] Noise-robust coherent diffractive imaging with a single diffraction pattern
    Martin, A. V.
    Wang, F.
    Loh, N. D.
    Ekeberg, T.
    Maia, F. R. N. C.
    Hantke, M.
    van der Schot, G.
    Hampton, C. Y.
    Sierra, R. G.
    Aquila, A.
    Bajt, S.
    Barthelmess, M.
    Bostedt, C.
    Bozek, J. D.
    Coppola, N.
    Epp, S. W.
    Erk, B.
    Fleckenstein, H.
    Foucar, L.
    Frank, M.
    Graafsma, H.
    Gumprecht, L.
    Hartmann, A.
    Hartmann, R.
    Hauser, G.
    Hirsemann, H.
    Holl, P.
    Kassemeyer, S.
    Kimmel, N.
    Liang, M.
    Lomb, L.
    Marchesini, S.
    Nass, K.
    Pedersoli, E.
    Reich, C.
    Rolles, D.
    Rudek, B.
    Rudenko, A.
    Schulz, J.
    Shoeman, R. L.
    Soltau, H.
    Starodub, D.
    Steinbrener, J.
    Stellato, F.
    Strueder, L.
    Ullrich, J.
    Weidenspointner, G.
    White, T. A.
    Wunderer, C. B.
    Barty, A.
    OPTICS EXPRESS, 2012, 20 (15): : 16650 - 16661
  • [23] Design of Impedance Loading Board Supporting Load-modulated Beamspace MIMO Single RF System
    Lee, Kyoungtae
    Choi, Il-Do
    Lee, JuYong
    2015 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING, 2015, : 131 - 132
  • [24] 16-QAM Impedance Loading Board Design Supporting Single RF Beamspace MIMO System
    Lee, Kyoungtae
    Choi, Il-Do
    Lee, Ju Yong
    2016 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM, 2016, : 327 - 328
  • [25] Reconfigurable Intelligent Surface-Assisted Generalized Spatial Modulation With Phase Offset: Efficient Designs for Single-RF MIMO Systems
    Zhang, Lechen
    Xiao, Yue
    Lei, Xia
    Ma, Teng
    Xiang, Wei
    IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2024, 73 (10) : 15239 - 15254
  • [26] Full-Duplex Single-RF MIMO with Coordinate-Interleaved Space-Time Coding
    Zou, Ming
    Lin, Lifeng
    Wen, Miaowen
    Ma, Meng
    Jiao, Bingli
    PROCEEDINGS OF 2017 3RD IEEE INTERNATIONAL CONFERENCE ON COMPUTER AND COMMUNICATIONS (ICCC), 2017, : 2991 - 2996
  • [27] Energy-Efficient Resource Allocation in Single-RF Load-Modulated Massive MIMO HetNets
    Ataeeshojai, Mahtab
    Elliott, Robert C.
    Krzymien, Witold A.
    Tellambura, Chintha
    Melzer, Jordan
    IEEE OPEN JOURNAL OF THE COMMUNICATIONS SOCIETY, 2020, 1 : 1738 - 1764
  • [28] AADS: A Noise-Robust Anomaly Detection Framework for Industrial Control Systems
    Abdelaty, Maged
    Doriguzzi-Corin, Roberto
    Siracusa, Domenico
    INFORMATION AND COMMUNICATIONS SECURITY (ICICS 2019), 2020, 11999 : 53 - 70
  • [29] Stochastic gradient line Bayesian optimization for efficient noise-robust optimization of parameterized quantum circuits
    Tamiya, Shiro
    Yamasaki, Hayata
    NPJ QUANTUM INFORMATION, 2022, 8 (01)
  • [30] Stochastic gradient line Bayesian optimization for efficient noise-robust optimization of parameterized quantum circuits
    Shiro Tamiya
    Hayata Yamasaki
    npj Quantum Information, 8
12345