Search Results - Baseband precoder and combiner

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  1. 1

    Channel estimation and MIMO combining architecture in millimeter wave cellular system with few ADC bits by Raji, Akeem Abimbola, Orimolade, Joseph Folorunso, Amusa, Kamoli Akinwale, Adejumobi, Isaiah Adediji

    ISSN: 1110-1903, 2536-9512
    Published: Berlin/Heidelberg Springer Berlin Heidelberg 01.12.2024
    “…Hybrid combiner and precoder architectures, radio frequency (RF) chain, analog phase shifters, digital-to-analog converter (DAC…”
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    Journal Article
  2. 2

    QoS-Aware Hybrid Beamforming With Minimal Power in mmWave Massive MIMO Systems by Tajallifar, Mohsen, Sharafat, Ahmad R., Yanikomeroglu, Halim

    ISSN: 2169-3536, 2169-3536
    Published: Piscataway IEEE 2021
    Published in IEEE access (2021)
    “… . We propose a two-stage cascade structure for the baseband precoder and combiner, and obtain their respective matrices in both single- and multi-user systems…”
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    Journal Article
  3. 3

    Hybrid Precoder and Combiner Design With Low-Resolution Phase Shifters in mmWave MIMO Systems by Wang, Zihuan, Li, Ming, Liu, Qian, Swindlehurst, A. Lee

    ISSN: 1932-4553, 1941-0484
    Published: New York IEEE 01.05.2018
    “…Millimeter-wave (mmWave) communications have been considered as a key technology for next-generation cellular systems and Wi-Fi networks because of its…”
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    Journal Article
  4. 4

    Low complexity joint hybrid precoding for millimeter wave MIMO systems by Cui, Mingyang, Zou, Weixia

    ISSN: 1673-5447
    Published: China Institute of Communications 01.02.2019
    Published in China communications (01.02.2019)
    “… Then, the baseband precoder and combiner are computed by calculating the singular value decomposition of the equivalent channel…”
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    Journal Article
  5. 5

    CNN-Based Precoder and Combiner Design in mmWave MIMO Systems by Elbir, Ahmet M.

    ISSN: 1089-7798, 1558-2558
    Published: New York IEEE 01.07.2019
    Published in IEEE communications letters (01.07.2019)
    “… (CNN) framework for the joint design of precoder and combiners. The proposed network accepts the input of channel matrix and gives the output of analog and baseband beamformers…”
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    Journal Article
  6. 6

    Low-Complexity Hybrid Precoding and Combining Scheme Based on Array Response Vectors by Bahingayi, Eduard Elias, Lee, Kyungchun

    ISSN: 1558-2612
    Published: IEEE 01.05.2020
    “…) precoder and combiner becomes a non-convex problem. As a consequence, the algorithm for hybrid precoding and combining design often incurs high complexity…”
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    Conference Proceeding
  7. 7

    Hybrid Precoding and Combining Strategy for MMSE-Based Rate Balancing in mmWave Multiuser MIMO Systems by Park, Woohyeong, Choi, Jihoon

    ISSN: 2169-3536, 2169-3536
    Published: Piscataway IEEE 2022
    Published in IEEE access (2022)
    “… The proposed method designs the precoders and combiners for radio frequency (RF) and baseband processing, respectively, based on the minimum mean square error (MMSE…”
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    Journal Article
  8. 8

    Iterative hybrid precoder and combiner design for mmWave MIMO-OFDM systems by Li, Ming, Liu, Wenfei, Tian, Xiaowen, Wang, Zihuan, Liu, Qian

    ISSN: 1022-0038, 1572-8196
    Published: New York Springer US 01.11.2019
    Published in Wireless networks (01.11.2019)
    “… The digital precoder and combiner are finally obtained based on the effective baseband channel to further enhance the spectral efficiency…”
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    Journal Article
  9. 9

    An Energy-Efficient Hybrid Precoding Algorithm for Multiuser mmWave Massive MIMO Systems by Yu, Qiaomei, Zhai, Xiongfei, Zhao, Minjian

    Published: IEEE 01.09.2017
    “…Millimeter wave (mmWave) systems with large number of antennas are considered as an enabling technology for the fifth generation (5G) cellular networks. For…”
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    Conference Proceeding
  10. 10

    Low-Complexity Incremental Search-Aided Hybrid Precoding and Combining for Massive MIMO Systems by Bahingayi, Eduard E., Lee, Kyungchun

    ISSN: 2169-3536, 2169-3536
    Published: Piscataway IEEE 01.01.2020
    Published in IEEE access (01.01.2020)
    “…) precoder and combiner becomes a non-convex problem. As a consequence, the algorithm for hybrid precoding and combining design often incurs high complexity…”
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    Journal Article
  11. 11

    Joint hybrid precoder and combiner design for multi-stream transmission in mmWave MIMO systems by Li, Ming, Wang, Zihuang, Tian, Xiaowen, Liu, Qian

    ISSN: 1751-8628, 1751-8636
    Published: The Institution of Engineering and Technology 30.11.2017
    Published in IET communications (30.11.2017)
    “… In this study, the authors consider the problem of codebook-based joint hybrid precoder and combiner design for multi-stream transmission in mmWave MIMO systems…”
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    Journal Article
  12. 12

    Secrecy rate analysis of hybrid precoders for mmWave communication systems by Kabalci, Yasin, Ali, Muhammad

    ISSN: 1874-4907, 1876-3219
    Published: Elsevier B.V 01.08.2020
    Published in Physical communication (01.08.2020)
    “…) and most recent reported algorithm in the literature). In this study, standard PE-AltMin and MO-AltMin algorithms are also modified in digital baseband domain to achieve…”
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    Journal Article
  13. 13

    Hybrid Precoding and Combining Based on Rate Balancing for Wideband mmWave Multiuser MIMO Systems by Choi, Jihoon, Oh, Hyukjun

    ISSN: 2169-3536, 2169-3536
    Published: Piscataway IEEE 01.01.2023
    Published in IEEE access (01.01.2023)
    “… A new algorithm is derived that optimizes the radio frequency (RF) precoder and combiners under the constant-modulus constraints as well as the baseband precoders and combiners under the rate balancing power allocation criterion…”
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    Journal Article
  14. 14

    Near-Optimal Hybrid Processing for Massive MIMO Systems via Matrix Decomposition by Ni, Weiheng, Dong, Xiaodai, Lu, Wu-Sheng

    ISSN: 1053-587X, 1941-0476
    Published: New York IEEE 01.08.2017
    Published in IEEE transactions on signal processing (01.08.2017)
    “… We propose to design hybrid RF and baseband precoders/combiners for multistream transmission in massive MIMO systems, by directly decomposing the predesigned unconstrained digital precoder/combiner of a large dimension…”
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    Journal Article
  15. 15

    Near-Optimal Designs of Hybrid Precoding and Combining for Massive MIMO Systems From Lattice Decoding by Lu, Hsiao-feng

    ISSN: 0018-9545, 1939-9359
    Published: New York IEEE 01.08.2023
    Published in IEEE transactions on vehicular technology (01.08.2023)
    “…Near-optimal designs consisting of a pair of finite resolution analog precoder and combiner and a baseband encoder for hybrid massive MIMO communication systems are proposed in this paper…”
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    Journal Article
  16. 16

    Hybrid Precoding Design and Power Allocation For Massive MU-MIMO mmWave Systems by Ortega, Alvaro Javier, Sampaio-Neto, Raimundo, David, Rodrigo Pereira

    ISSN: 2376-6506
    Published: IEEE 30.05.2022
    “…In this paper, a hybrid precoder and a hybrid combiner are proposed. The analog beamformer of the hybrid precoder aims at the system sum-rate maximization…”
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    Conference Proceeding
  17. 17

    Constrained Tensor Decomposition-Based Hybrid Beamforming for Mmwave Massive MIMO-OFDM Communication Systems by Zilli, Guilherme, Zhu, Wei-Ping

    ISSN: 0018-9545, 1939-9359
    Published: New York IEEE 01.06.2021
    Published in IEEE transactions on vehicular technology (01.06.2021)
    “… In the proposed approach, the analog precoder and combiner design is formulated as a constrained Tucker2 tensor decomposition problem, which allows maximizing the sum of the effective baseband gains…”
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    Journal Article
  18. 18

    mmWave Amplify-and-Forward MIMO Relay Networks With Hybrid Precoding/Combining Design by Jiang, Lisi, Jafarkhani, Hamid

    ISSN: 1536-1276, 1558-2248
    Published: New York IEEE 01.02.2020
    “… Then, the baseband precoders/combiners are performed to achieve the maximum mutual information. Based on the data processing inequality for the mutual information, we first…”
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  19. 19

    Hybrid Beamforming Design for Full-Duplex Millimeter Wave Communication by Satyanarayana, K., El-Hajjar, Mohammed, Ping-Heng Kuo, Mourad, Alain, Hanzo, Lajos

    ISSN: 0018-9545, 1939-9359
    Published: New York IEEE 01.02.2019
    Published in IEEE transactions on vehicular technology (01.02.2019)
    “… Conventionally, the residual SI is canceled in the baseband using digital processing with the aid of a transmit precoder…”
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    Journal Article
  20. 20

    Robust and Feasible QoS-Aware mmWave Massive MIMO Hybrid Beamforming by Tajallifar, Mohsen, Sharafat, Ahmad R., Yanikomeroglu, Halim

    ISSN: 1536-1276, 1558-2248
    Published: New York IEEE 01.02.2024
    “… HB includes baseband and radio frequency (RF) beamforming, and requires error-free channel state information (CSI…”
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    Journal Article