Showing 101 - 120 results of 9,561 for search '"modulation"', query time: 0.08s Refine Results
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    Some examples of nontrivial homotopy groups of modules by C. Joanna Su

    Published 2001-01-01
    “…In this paper, we deliver and carry out the precise calculation of the first known nontrivial examples of absolute homotopy groups of modules, namely, π¯n(ℚ/ℤ,ℚ/ℤ),  π¯n(ℤ,ℚ/ℤ), and π¯n(ℤ,ℤ), where ℚ/ℤ and ℤ are regarded as ℤCk-modules with trivial action. …”
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  4. 104

    Modulation of nitric oxide synthase activity in macrophages by P. G. Jorens, K. E. Matthys, H. Bult

    Published 1995-01-01
    “…Other cytokines can modulate the induction of NO biosynthesis in macrophages. …”
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  5. 105

    Rational modules and higher order Cauchy transforms by James Li-Ming Wang

    Published 1981-01-01
    Subjects: “…rational module…”
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  6. 106

    Skein modules of links in cylinders over surfaces by Jens Lieberum

    Published 2002-01-01
    “…We define the Conway skein module 𝒞 (M) of ordered based links in a 3-manifold M. …”
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  7. 107

    Dual of Modulation Spaces with Variable Smoothness and Integrability by Hua Zhu

    Published 2022-01-01
    “…Then, we study the dual spaces of such modulation spaces.…”
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  8. 108

    Semi-perfect and F-semi-perfect modules by David J. Fieldhouse

    Published 1985-01-01
    Subjects: “…F-semi-perfect module…”
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  9. 109

    PROFILE ADAPTIVE MODULE OF UNIVERSITY ORGANIZATIONAL CULTURE by Dmitry N. Bezgodov

    Published 2016-12-01
    “…We have elaborated a unique model that enables students of Ukhta State Technical University to adapt successfully to working environment. The profile module of university organizational culture can easily be adapted to specific profile of employing organization. …”
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    Automatic modulation recognition algorithm for MQAM signal by Huadi ZHANG, Huaxun LOU

    Published 2019-08-01
    “…An automatic modulation recognition algorithm for MQAM signal was proposed.Firstly,the feature parameter F based on the fourth order cumulants was constructed to classify the square QAM and the cross QAM.Secondly,the compactness of zero center normalized instantaneous amplitude was calculated to identify the 16QAM from the square QAM.Thirdly,the baud rate was estimated by frequency spectrum of amplitude square,and timing was synchronized to delete the ISI and resume the relatively ideal constellations.And aiming at the 32QAM and the 128QAM,two different clustering radii were set,and clustering point density was got respectively by the subtractive clustering algorithm,and then the 32QAM and the 128QAM was classified depending on the difference of density value.In the same way,the 64QAM and the 256QAM were classified.The proposed algorithm can recognize five kinds of QAM signals,including 16QAM signals,32QAM signals,64QAM signals,128QAM signal and 256QAM signal without prior knowledge of frequency and baud rate.Furthermore,the proposed algorithm does not need complex iterative process,which can be applied in practical signal recognition.…”
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    The Structure of φ-Module Amenable Banach Algebras by Mahmood Lashkarizadeh Bami, Mohammad Valaei, Massoud Amini

    Published 2014-01-01
    “…We study the concept of φ-module amenability of Banach algebras, which are Banach modules over another Banach algebra with compatible actions. …”
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  15. 115

    Terahertz Modulation of Even-order Polarization in GaAs by Jianhua Sang, Haoyu Huang, Liwei Song, Ye Tian, Ruxin Li

    Published 2025-01-01
    “…In this study, we report the ultrafast modulation of GaAs crystal symmetry using strong terahertz field. …”
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  16. 116

    RANDOM VIBRATION FATIGUE ANALYSIS FOR AN AIRBORNE MODULE by GUAN Di, FAN XueLing, XIAO Bin, LIU Jie

    Published 2019-01-01
    “…Finally,the vibration fatigue life of the module is given. It is shown that the numerical results coincide well with the experimental data.…”
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  17. 117

    Adaptive modulation technology in LTE-Advanced system by Hongguang DUAN, Li HU, Mei TIAN

    Published 2017-07-01
    Subjects: “…adaptive modulation technology…”
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    A genetic algorithm based method of optimizing dispersion matrix for RDSM system by Peng ZHANG, Xiaoping JIN, Dongxiao CHEN

    Published 2022-12-01
    Subjects: “…differential spatial modulation…”
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