Showing 621 - 640 results of 6,833 for search '"modulation"', query time: 0.08s Refine Results
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    ENHANCEMENT OF GENERALISED SELECTIVE COMBINER USING COMBINED MODULATION SCHEMES OVER RAYLEIGH FADING CHANNEL by HAMMED LASISI, FUNMILOLA ADEAGBO, BOLATITO ADERINKOLA

    Published 2023-02-01
    “… This research paper focused on the enhancement improvement of communication system using a combined modulation signal of Quadrature Amplitude Multiplexing and Orthogonal-frequency division multiplexing (OFDM) using a performance metrics of bit error rate (BER) and Signal to Noise Ratio (SNR) tested on a Rayleigh fading channel. …”
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  10. 630

    Colostrum-Derived Melatonin Plus PEG Microspheres Modulate the Oxidative Metabolism of Human Colostrum Phagocytes by Caroline G. Silva, Viviane F. Luz, Victor L. Nunes, Ana B. M. Verzoto, Aron C. de M. Cotrim, Wagner B. dos Santos, Eduardo L. França, Adenilda C. Honorio-França

    Published 2025-01-01
    “…Background/Objectives: Exogenous melatonin adsorbed onto PEG microspheres can modulate the functional activity of phagocytes in colostrum, but no data are available on the activity of melatonin found in colostrum. …”
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    Effects of Model-Specific Parameters on the Development of Custom Module in PX4 Autopilot Software-in-the-Loop by Abera Tullu, Sunghun Jung, Sangchul Lee, Sangho Ko

    Published 2025-01-01
    “…The effects of parameters of these aerial vehicle and sensor platform models are taken into consideration in the development of a custom module that is incorporated into PX4 Autopilot and controls the dynamics of the steerable sensor platform mounted on the vehicle model. …”
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  13. 633

    High-Stability PGC-EKF Demodulation Algorithm Integrated with a Phase Delay Compensation Module by Hengyang Zhao, Feng Zhu, Xiaoxiao Xu, Zongling Zhao, Chuanlu Deng

    Published 2025-01-01
    “…The <i>θ</i> is accurately extracted and compensated by the PDC module. Furthermore, with the EKF algorithm, the harmonic distortion of the demodulated signal due to the fluctuation of <i>C</i> value is suppressed. …”
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  14. 634

    Research Progress in Short-Chain Fatty Acid Modulation of the Gut-Bone Axis in Bone Metabolism by ZHANG Xuan, YANG Xue, LI Xinke, MENG Lu, WANG Jiaqi, ZHENG Nan

    Published 2025-01-01
    “…Seeking safe and effective therapeutic interventions is of utmost importance. The modulation of bone metabolism by the gut microbiota and their metabolites has emerged as a focal area of research. …”
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    Role and modulation of various spinal pathways for human upper limb control in different gravity conditions. by Alice Bruel, Lina Bacha, Emma Boehly, Constance De Trogoff, Luca Represa, Gregoire Courtine, Auke Ijspeert

    Published 2025-01-01
    “…Nevertheless, it remains unclear whether similar movements in various environmental dynamics necessitate adapting modulation at the brain level, correcting modulation at the spinal level, or both. …”
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    In Women with Previous Pregnancy Hypertension, Levels of Cardiovascular Risk Biomarkers May Be Modulated by Haptoglobin Polymorphism by Andreia Matos, Alda Pereira da Silva, Maria Clara Bicho, Conceição Afonso, Maria José Areias, Irene Rebelo, Manuel Bicho

    Published 2014-01-01
    “…Haptoglobin (Hp), an acute phase protein with functional genetic polymorphism, synthesized in the hepatocyte and in many peripheral tissues secondary of oxidative stress of PE, may modulate that risk through the antioxidant, angiogenic, and anti-inflammatory differential effects of their genotypes. …”
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  20. 640

    Monitoring process of developing system for providing temperature, air supply and filtration of transported control modules by A. A. Girchenko, A. A. Rumyantsev, A. A. Kazantsev, D. I. Bukhanets, A. V. Timoshenko, A. A. Murashev

    Published 2020-10-01
    “…The article presents an approach to formalizing the process of creating a system for providing temperature, air supply and filtration (TAFS) of transported control modules of aerospace defense complexes. The use of line graphs to control the creation of such systems has recently shown its inconsistency and requires improvement in terms of how to manage the processes of creating such systems. …”
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