Search Results - robust decision-directed algorithm

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  1. 1

    A Robust Decision Directed Algorithm for Blind Equalization Under \alpha-Stable Noise by Li, Jin, Feng, Da-Zheng, Zheng, Wei Xing

    ISSN: 1053-587X, 1941-0476
    Published: IEEE 2021
    “…This paper reports a solution to a linear blind equalizer used in communication systems under the effect of two factors: i) An unknown linear inter symbol…”
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    Journal Article
  2. 2

    A Robust Decision Directed Algorithm for Blind Equalization Under [Formula Omitted]-Stable Noise by Li, Jin, Da-Zheng, Feng, Wei Xing Zheng

    ISSN: 1053-587X, 1941-0476
    Published: New York The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 01.01.2021
    Published in IEEE transactions on signal processing (01.01.2021)
    “…This paper reports a solution to a linear blind equalizer used in communication systems under the effect of two factors: i) An unknown linear inter symbol…”
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    Journal Article
  3. 3

    Robust source localization using decision-directed algorithm and confidence weights in Unattended Ground Sensors system by Levy, U., Hemo, E.

    ISBN: 1467325104, 9781467325103
    Published: IEEE 01.09.2012
    “…Seismic Unattended Ground Sensors (UGS) systems have a major role in the developing area of seismic signal processing, with applications mainly in security and…”
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    Conference Proceeding
  4. 4

    A State-Space Approach to Robust Multiuser Detection by El-Keyi, A., Kirubarajan, T., Gershman, A.B.

    ISSN: 1536-1276, 1558-2248
    Published: Piscataway, NJ IEEE 01.09.2007
    “… users. We also present a state-space approach to the decision directed multiuser detection problem and an algorithm for switching between robust blind and decision directed detection…”
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    Journal Article
  5. 5

    A Simple and Robust Equalization Algorithm for Variable Modulation Systems by Hu, Wanru, Wang, Zhugang, Mei, Ruru, Lin, Meiyan

    ISSN: 2079-9292, 2079-9292
    Published: Basel MDPI AG 01.10.2021
    Published in Electronics (Basel) (01.10.2021)
    “…This paper proposes a simple and robust variable modulation-decision-directed least mean square (VM-DDLMS…”
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    Journal Article
  6. 6

    Decision directed least radius distance algorithm for blind equalization in a dual-polarization 16-QAM system by Xian Xu, Chatelain, B., Plant, D. V.

    ISBN: 1467302627, 9781467302623
    Published: IEEE 01.03.2012
    “…Robust PMD tolerance and fast pre-convergence speed of decision directed least radius distance algorithm is demonstrated via a 224Gb/s dual-polarization 16-QAM…”
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    Conference Proceeding
  7. 7

    Iterative Joint Detection, Decoding, and Channel Estimation in Turbo-Coded MIMO-OFDM by Ylioinas, J., Juntti, M.

    ISSN: 0018-9545, 1939-9359
    Published: New York, NY IEEE 01.05.2009
    Published in IEEE transactions on vehicular technology (01.05.2009)
    “… The receiver consists of a list detector, a turbo decoder, and a channel estimator that is based on the space-alternating generalized expectation-maximization (SAGE) algorithm…”
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    Journal Article
  8. 8

    Robust Blind Source Separation by Soft Decision-Directed Non-Unitary Joint Diagonalization by Liu, Wenjuan, Feng, Dazheng, Pei, Bingnan, Xing, Mengdao, Meng, Xinhong, Wei, Qianru

    ISSN: 2331-8422
    Published: Ithaca Cornell University Library, arXiv.org 28.06.2021
    Published in arXiv.org (28.06.2021)
    “… of them. To solve this problem, we propose a novel cost function that incorporates the soft decision-directed scheme into the least-squares algorithm and develops an efficient algorithm…”
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    Paper
  9. 9

    912-Gbits/s/channel PDM-PS-256QAM NANF Transmission Using IQ-Crosstalk Robust MIMO Equalizer Integrated with Decision-Directed CPE by Wang, Chen, Long, Jianyu, Wang, Kaihui, Zhou, Wen, Shen, Lei, Li, Peng, Yu, Jianjun

    Published: OSA 24.03.2024
    “…We realized 912-Gbits/s/channel coherent PDM-PS-256QAM transmission over 2-km NANF utilizing a novel multiple-input multiple-output real-valued equalizer embedded with the decision-directed carrier…”
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    Conference Proceeding
  10. 10

    Robust Fast Time-Varying Multipath Fading Channel Estimation and Equalization for MIMO-OFDM Systems via a Fuzzy Method by Chen, Bor-Sen, Yang, Chang-Yi, Liao, Wei-Ji

    ISSN: 0018-9545, 1939-9359
    Published: New York, NY IEEE 01.05.2012
    Published in IEEE transactions on vehicular technology (01.05.2012)
    “…Channel estimation is an important issue for wireless communication systems. A channel estimation scheme using a Takagi-Sugeno (T-S) fuzzy-based Kalman filter…”
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    Journal Article
  11. 11

    Robust Statistics Based Expectation-Maximization Algorithm for Channel Tracking in OFDM Systems by Kalyani, S., Giridhar, K.

    ISBN: 9781424403530, 1424403537
    ISSN: 1550-3607
    Published: IEEE 01.06.2007
    “… We propose a robust EM algorithm which mitigates the effect of error propagation and is able to track the channel in the decision directed mode even over frame durations experiencing 2-3 fade cycles…”
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    Conference Proceeding
  12. 12

    A clustering technique for digital communications channel equalization using radial basis function networks by Chen, S., Mulgrew, B., Grant, P.M.

    ISSN: 1045-9227
    Published: New York, NY IEEE 01.07.1993
    Published in IEEE transactions on neural networks (01.07.1993)
    “… During data transmission a decision-directed version of the clustering algorithm enables the radial basis function network to track a slowly time-varying environment…”
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    Journal Article
  13. 13

    Recursive least-squares backpropagation algorithm for stop-and-go decision-directed blind equalization by Abrar, S., Zerguine, A., Bettayeb, M.

    ISSN: 1045-9227
    Published: United States IEEE 01.11.2002
    Published in IEEE transactions on neural networks (01.11.2002)
    “…Stop-and-go decision-directed (S&G-DD) equalization is the most primitive blind equalization…”
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    Journal Article
  14. 14

    Coded Decision-Directed Channel Estimation for Coherent Detection in Terrestrial DMB Receivers by Kim, Wan-jin, Lee, Young-jun, Kim, Hyoung-nam, Lim, Hyoungsoo, Lim, Jong

    ISSN: 0098-3063, 1558-4127
    Published: New York IEEE 01.05.2007
    Published in IEEE transactions on consumer electronics (01.05.2007)
    “…This paper proposes a coded decision-directed (DD) channel-estimation method with two-dimensional averaging for T-DMB receivers…”
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    Journal Article
  15. 15

    Mitigation of Error Propagation in Decision Directed OFDM Channel Tracking Using Generalized M Estimators by Kalyani, S., Giridhar, K.

    ISSN: 1053-587X, 1941-0476
    Published: New York, NY IEEE 01.05.2007
    Published in IEEE transactions on signal processing (01.05.2007)
    “…We treat decision-directed channel tracking (DDCT) in mobile orthogonal frequency-division multiplexing (OFDM…”
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    Journal Article
  16. 16

    Robust MC-CDMA Channel Tracking for Fast Time-Varying Multipath Fading Channel by Yang, Chang-Yi, Chen, Bor-Sen

    ISSN: 0018-9545, 1939-9359
    Published: New York, NY IEEE 01.11.2010
    Published in IEEE transactions on vehicular technology (01.11.2010)
    “… One-step-ahead prediction can also be obtained during channel estimation. It is useful for the decision-directed channel-tracking design, particularly in the fast-fading channel…”
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    Journal Article
  17. 17

    Soft Decision Directed Dual-Layer Channel Estimation for Time-Varying MIMO Channels by Xuehong Mao, Hashemizadeh, Sk, Rong-Rong Chen, Farhang-Boroujeny, Behrouz

    ISSN: 1558-2612
    Published: IEEE 01.03.2017
    “…In this paper, we study soft decision directed channel estimation algorithms for joint data detection and channel estimation over time-varying multiple-input multiple-output (MIMO) channels…”
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    Conference Proceeding
  18. 18

    Robust 9-QAM digital recovery for spectrum shaped coherent QPSK signal by Huang, Bo, Zhang, Junwen, Yu, Jianjun, Dong, Ze, Li, Xinying, Ou, Haiyan, Chi, Nan, Liu, Wen

    ISSN: 1094-4087, 1094-4087
    Published: United States 25.03.2013
    Published in Optics express (25.03.2013)
    “…) signal in presence of strong filtering to approach Nyquist bandwidth. The decision-directed least radius distance (DD-LRD…”
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    Journal Article
  19. 19

    Joint symbol detection and channel estimation for MIMO-OFDM systems via the variational Bayes EM algorithm by Zhang, Xiao-Ying, Wei, Ji-Bo, Wang, De-Gang, Xiong, Chun-Lin

    ISSN: 1000-436X
    Published: Editorial Department of Journal on Communications 01.09.2010
    Published in Tongxin Xuebao (01.09.2010)
    “… Simulation results show that the proposed algorithm has more robust performance than the conventional EM algorithm and decision-directed technique in the time varying…”
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    Journal Article
  20. 20

    Joint symbol detection and channel estimation for MIMO-OFDM systems via the variational Bayes EM algorithm by ZHANG Xiao-ying, WEI Ji-bo, WANG De-gang, XIONG Chun-lin

    ISSN: 1000-436X
    Published: Editorial Department of Journal on Communications 01.01.2010
    Published in Tongxin Xuebao (01.01.2010)
    “… detection.Simulation results show that the proposed algorithm has more robust performance than the conven-tional EM algorithm and decision-directed technique in the time varying…”
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    Journal Article