Direct blind multiuser detection without channel estimation and equalizer design by ZHANG Zhi-yong1, LING Yun2

“…The blind equalization and multiuser detection problem for synchronous high-rate DS-CDMA systems in dispersive channels was considered. …”
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SYNERGY OF DEMOCRACY, ENVIRONMENT, GENDER EQUALITY, AND INVESTMENT IN INCLUSIVE ECONOMIC DEVELOPMENT by Meita Indah Fadilla

“…To achieve this target, synergy must be carried out through various mutually supporting factors, namely democracy, environmental quality, gender equality, and investment. The existence of these factors has a strong influence on encouraging the realization of inclusiveness in development. …”
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Acellbia® and Mabtera® are recognize CD20-positive cells with equal efficiency by V. A. Misyurin, A. V. Misyurin, A. E. Misyurina, Yu. P. Finashutina, M. A. Baryshnikovа, O. S. Burova, S. K. Kravchenko

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Backward Stochastic Linear Quadratic Optimal Control with Expectational Equality Constraint by Yanrong Lu, Jize Li, Yonghui Zhou

“…This paper investigates a backward stochastic linear quadratic control problem with an expected-type equality constraint on the initial state. By using the Lagrange multiplier method, the problem with a uniformly convex cost functional is first transformed into an equivalent unconstrained parameterized backward stochastic linear quadratic control problem. …”
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Analysis of Gender Equality Against Per Capita Income on Sumatra Island by Khairul Kamal, Raina Linda Sari, Wahyu Ario Pratomo

“… This study analyzes the impact of gender equality on per capita income in the Sumatra region using a panel data approach with the Random Effects Model (REM) estimation method. …”
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Argumentation of Gender Equality in the Interpretation of Jilbab Verse by Amina Wadud's Perspective by Eko Zulfikar, Abdul Mustaqim

“…This article discusses Amina Wadud’s gender equality argument in interpreting the verse of jilbab in QS. al-Aḥzab [33]: 59. …”
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THE EUROPEAN PUBLIC SYSTEM OF HUMAN RESOURCES. PERFORMANCE IN ORGANIZATIONS AND GOOD PRACTICES FOR ROMANIA by Dan-Călin BEȘLIU

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Image Enhancement Based on Wavelet Transform and Contrast  Limited Adaptive Histogram Equalization by YU Tian-he, MENG Xue, PAN Ting, LAN Chao-feng

“…Contrast limited adaptive histogram equalization (CLAHE) is an efficient algorithm to improve the local details of an image In this paper, we propose an image enhancement method named CLAHE Discrete Wavelet Transform to solve the problem of contrast and overstretched noise in the application process，which combines CLAHE and discrete wavelet transform This method consists of three major steps: First, the original image is decomposed into low frequency and high frequency by the discrete wavelet transform Then, the low frequency coefficients are enhanced by CLAHE and the high frequency coefficients is filtered to limit the noise enhancement This is because the highfrequency component corresponding to the details, the low frequency portion comprises most of the noise image haze Finally, reconstruct the image by taking inverse discrete wavelet transform of the new coefficients…”
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Underwater acoustic OFDM channel equalization based on virtual time reversal mirror by Yan-ling YIN, Gang QIAO, Song-zuo LIU

“…To solve the problem of the severe inter-symbol interference of orthogonal frequency division multiplexing (OFDM) communication caused by underwater acoustic multipath channel,a virtual time reversal channel equalization scheme was proposed.VTRM was able to shorten the channel impulse response and alleviate the phase distortion caused by the acoustic channel for its characteristic of the temporal compression and phase conjugation in frequency domain.The matching pursuit (MP) algorithm was applied to estimate the channel impulse response which could estimate the channel amplitude,time delay and phase accurately.It provided the channel information for the VTRM channel equalization.It also improved a lot compared to the traditional matching correlation channel estimation method which couldn't estimate the channel phase and the estimation precision was low.The simulation,pool trail and Songhua lake experiment show that the performance of VTRM channel equalization is better than that of the PTRM and LS channel equalization in the OFDM underwater acoustic communication.…”
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Enhanced Performance of CAP System Using an Overlap Frequency-Domain Equalization Scheme by Jing He, Huan Dong, Rui Deng, Teng Li, Lin Chen

“…In this paper, an overlap frequency-domain equalization (OFDE) scheme is proposed and experimentally demonstrated in an intensity modulation and direct-detection optical communication system with carrierless amplitude and phase (CAP) modulation. …”
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Centralization or Equalization? Policy Trend Guidance for Improving Grain Production Security in China by Rongqian Lu, Xinhuan Zhang, Degang Yang, Yang Chen, Mingjie Cui

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Improving the convergence property of DFE using the deterministic blind channel estimation by QIAO Yan-tao, ZHANG Li-jun

Subjects: “…decision feedback equalizer;blind channel estimation;blind equalization;subspace method;single-input multiple output…”
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Improving the convergence property of DFE using the deterministic blind channel estimation by QIAO Yan-tao, ZHANG Li-jun

Subjects: “…decision feedback equalizer…”
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Chaotic-mapping and Gaussian perturbation-based multi-channel constant modulus blind equalization by HU Shuang, FENG Jiao, ZHANG Zhizhong, LI Peng, ZHOU Hua

“…The improved constant modulus blind equalization algorithm based on particle swarm optimization is a new blind equalization method that introducing particle swarm optimization to find the optimal solution for the equalizer, thereby improving the convergence speed of the algorithm. …”
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The principle of equal treatment between women and men in European Union law: Cautious Expansion, Member State Hesitation and a Shift in Method – The Case of Directive 2022/2381 “Women on Boards” by Florelle Moreau

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Patterns with Equal Values in Permutation Entropy: Do They Really Matter for Biosignal Classification? by David Cuesta–Frau, Manuel Varela–Entrecanales, Antonio Molina–Picó, Borja Vargas

“…Specifically for ties, methods have tried to remove the ambiguity by assigning different weighted or computed orders to equal values. …”
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The Study of School Educational Environment in the Context of Ensuring Equal Access to Quality Education by E. V. Ivanova, I. A. Vinogradova, S. A. Zadadaev

“…In this regard, it becomes relevant to determine the quality of school environment and its potential in terms of compliance with the requirements of delivery of quality education services for all representatives of the oncoming generation.The aim of the present research is to study the educational environment of Moscow schools in the context of ensuring equal access to quality education.Methodology and research methods. …”
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Equalizer Design: HBOA-DE-trained radial basis function neural networks by Santosh Kumar Das, Satya Ranjan Pattanaik, Pradyumna Kumar Mohapatra, Saroja Kumar Rout, Abdulaziz S. Almazyad, Muhammed Basheer Jasser, Guojiang Xiong, Ali Wagdy Mohamed

“…Several methods have also been discussed in the literature that use optimization techniques to deal with the problem of equalization. …”
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Study of Fuzzy Fractional Nonlinear Equal Width Equation in the Sense of Novel Operator by Muhammad Naeem, Ahmed A. Khammash, Ibrahim Mahariq, Ghaylen Laouini, Jeevan Kafle

“…Several numerical examples are analyzed to validate convergence outcomes for the given problem to show the proposed method’s utility and capability. The simulation outcomes reveal that the fuzzy iterative transform method is an effective method for accurately and precisely studying the behavior of suggested problems. …”
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Non-discrimination and equality in healthcare: guarantees of implementation in international law and Ukrainian legislation by Blashchuk T.

“…The purpose of the article is to provide a comprehensive analysis of legal guarantees of non-discrimination and equality in healthcare in Ukraine and worldwide. The study aims to identify the main types of discrimination, their impact on access to healthcare services, and to develop recommendations for improving legislative mechanisms and policies. …”
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