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1

Ginovart, F., and J. C. Simon. "Effets de longueur d'un amplificateur optique à semiconducteur sur la dynamique de gain." Journal de Physique IV (Proceedings) 12, no. 5 (2002): 189–91. http://dx.doi.org/10.1051/jp4:20020128.

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2

Tap, H., R. P. Tan, O. Bernal, et al. "Du silicium au circuit CMOS. Pédagogie active par Apprentissage Par Projet." J3eA 23 (2024): 1019. http://dx.doi.org/10.1051/j3ea/20241019.

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L’objectif de cette formation est de proposer à des étudiants de niveau Master ou Ingénieur en Electronique un module complet allant de la modélisation d’une technologie CMOS 6 µm jusqu’au test d’un circuit analogique fabriqué en salle blanche, après une étape de conception et de simulation. En s’appuyant sur les méthodes d’Apprentissage Par Projet (APP) et de pédagogies actives, cette formation favorise l’apprentissage des outils et des méthodes de conception des circuits CMOS autour de la conception et de la réalisation concrète d’un amplificateur CMOS à 2 étages répondant à un cahier des ch
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3

Lee, Heejin, Dong-Yon Kim, Taeck-Kie Lee, Sang-Hoon Kim, and Mignon Park. "Tracking Control of Variable Structure Using Fuzzy Variable Boundary Layer." Journal of Advanced Computational Intelligence and Intelligent Informatics 3, no. 4 (1999): 332–38. http://dx.doi.org/10.20965/jaciii.1999.p0332.

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Control gain greatly affects variable structure system (VSS) performance as a system design parameter. The thin boundary layer used to eliminate chatter neighbors the sliding surface. Sliding control based on a variable boundary layer tracks better than a fixed layer. We propose variable structure control using fuzzy algorithms in control gain and the boundary layer to increase tracking efficiency, proving its feasibility in application to a simple nonlinear system.
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4

Choi, Inyoung, Heesong Seo, and Bumman Kim. "Accurate dB-Linear Variable Gain Amplifier With Gain Error Compensation." IEEE Journal of Solid-State Circuits 48, no. 2 (2013): 456–64. http://dx.doi.org/10.1109/jssc.2012.2227606.

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5

DUONG, Q. H., C. W. KIM, and S. G. LEE. "All CMOS Low-Power Wide-Gain Range Variable Gain Amplifiers." IEICE Transactions on Electronics E91-C, no. 5 (2008): 788–97. http://dx.doi.org/10.1093/ietele/e91-c.5.788.

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6

CHA, S. "A CMOS IF Variable Gain Amplifier with Exponential Gain Control." IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences E88-A, no. 2 (2005): 410–15. http://dx.doi.org/10.1093/ietfec/e88-a.2.410.

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7

Xu, Huimin, Xuedong Zhang, and Xiangjie Liu. "Predictive Variable Gain Iterative Learning Control for PMSM." Journal of Control Science and Engineering 2015 (2015): 1–6. http://dx.doi.org/10.1155/2015/353712.

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A predictive variable gain strategy in iterative learning control (ILC) is introduced. Predictive variable gain iterative learning control is constructed to improve the performance of trajectory tracking. A scheme based on predictive variable gain iterative learning control for eliminating undesirable vibrations of PMSM system is proposed. The basic idea is that undesirable vibrations of PMSM system are eliminated from two aspects of iterative domain and time domain. The predictive method is utilized to determine the learning gain in the ILC algorithm. Compression mapping principle is used to
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8

OHTSU, Kohei, Kristoffer KVAM, Thor I. FOSSEN, and Hitoi FUKUDA. "Optimal Steering Using Variable Gain Controller." Journal of Japan Institute of Navigation 104 (2001): 89–94. http://dx.doi.org/10.9749/jin.104.89.

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9

Zhang, Jing Zhi. "A 520MHz Wideband Variable Gain Amplifier." Applied Mechanics and Materials 556-562 (May 2014): 1564–67. http://dx.doi.org/10.4028/www.scientific.net/amm.556-562.1564.

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The design and realization of a wideband variable gain amplifier for RF system is presented. The cascade of LNA and controllable attenuation makes the design have a 0-90dB gain adjustment range. Special care is devoted to the solution of typical problems encountered in the design of the amplifier, such as signal shielding and power supply decoupling. The amplifier uses passive amplitude-frequency equalization, 0.1-460MHz band variation is less than 1dB, the 3dB bandwidth is up to 520MHz. The noise characteristic is low, the total input referred noise is less than 15.5nV⁄√¯Hz.
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10

Hunnekens, Bram, Sjors Kamps, and Nathan Van De Wouw. "Variable-Gain Control for Respiratory Systems." IEEE Transactions on Control Systems Technology 28, no. 1 (2020): 163–71. http://dx.doi.org/10.1109/tcst.2018.2871002.

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11

Liu, W., W. Liu, and S. K. Wei. "CMOS exponential-control variable gain amplifiers." IEE Proceedings - Circuits, Devices and Systems 151, no. 2 (2004): 83. http://dx.doi.org/10.1049/ip-cds:20040111.

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12

Carlosena, A., and G. S. Moschytz. "Design of variable-gain current conveyors." IEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications 41, no. 1 (1994): 79–81. http://dx.doi.org/10.1109/81.260229.

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13

Balteanu, F., and M. Cloutier. "Charge-pump controlled variable gain amplifier." Electronics Letters 34, no. 9 (1998): 838. http://dx.doi.org/10.1049/el:19980644.

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14

Chen, Chun-Chieh, Nan-Ku Lu, and Yi-Zhi Zeng. "Low gain error, linear-in-dB variable gain amplifier with programmable gain range and gain steps." AEU - International Journal of Electronics and Communications 64, no. 12 (2010): 1203–6. http://dx.doi.org/10.1016/j.aeue.2009.12.007.

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15

Zhang, Dianwei, Fei Chu, Wu Wen, and Ze Cheng. "A large gain variable range, high linearity, lownoise, low DC offset VGAs used in BD system." MATEC Web of Conferences 355 (2022): 03050. http://dx.doi.org/10.1051/matecconf/202235503050.

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In this paper, a large gain variable range, high linearity, low noise, low DC offset VGAs with a simple gain-dB variable circuit are introduced. In the VGAs chain, the last and the first VGAs employ Bipolar transistors, to improve the linearity and noise characteristics. And the middle three stages VGAs employ MOS transistors. The whole circuitry is designed in 0.35um BiCMOS process, including variable gain amplifiers (VGAs) , fixed gain amplifiers , gain control and DC offset cancellation parts. The automatic gain control loop (AGC) provides a process independent gain variable range of 60dB (
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16

Nurainun, Basaria Manurung, Kurniani, Arni, and Surati. "Factors Affecting the Event of Anemia in Pregnant Women Trimester III in Puskesmas Namorambe Districts Deli Serdang Year 2022." Science Midwifery 10, no. 4 (2022): 3429–32. http://dx.doi.org/10.35335/midwifery.v10i4.845.

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Injectable contraception is a way to prevent pregnancy by means of hormonal injections, this type of hormonal contraceptive injection in Indonesia is increasingly being used, the more it is used because of its effective work, practical use, relatively cheap and safe price. This study aims to determine the relationship between the use of 3-month injectable family planning and weight gain in women of childbearing age at the Maga Health Center, Mandailing Natal Regency in 2022.This type of research is an analytical survey with a cross sectional approach. The population is all pregnant women who a
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17

Mayanti, Asri, Diah Pitaloka, Lesri Tampubolon, Rosmanidar, and Shinta Devi. "Relationship Of Mother's Knowledge And Attitude With Supplementary Feeding (MP-ASI) In Children Aged 6-24 Months In Village Namo Mbelin Districts Deli Serdang Year 2022." Science Midwifery 10, no. 4 (2022): 3436–39. http://dx.doi.org/10.35335/midwifery.v10i4.847.

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Injectable contraception is a way to prevent pregnancy by means of hormonal injections, this type of hormonal contraceptive injection in Indonesia is increasingly being used, the more it is used because of its effective work, practical use, relatively cheap and safe price. This study aims to determine the relationship between the use of 3-month injectable family planning and weight gain in women of childbearing age at the Maga Health Center, Mandailing Natal Regency in 2022.This type of research is an analytical survey with a cross sectional approach. The population is all pregnant women who a
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18

Chen, Fei-hua, Xin-zhong Duo, and Xiao-wei Sun. "A CMOS Wideband Variable Gain LNA with Novel Gain Control Method." Journal of Electronics & Information Technology 32, no. 11 (2010): 2772–75. http://dx.doi.org/10.3724/sp.j.1146.2009.01418.

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19

Lee, Hui Dong, Kyung Ai Lee, and Songcheol Hong. "A Wideband CMOS Variable Gain Amplifier With an Exponential Gain Control." IEEE Transactions on Microwave Theory and Techniques 55, no. 6 (2007): 1363–73. http://dx.doi.org/10.1109/tmtt.2007.896787.

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20

Klumperink, E. A. M., and E. Seevinck. "MOS current gain cells with electronically variable gain and constant bandwidth." IEEE Journal of Solid-State Circuits 24, no. 5 (1989): 1465–67. http://dx.doi.org/10.1109/jssc.1989.572648.

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21

Bai, Chunfeng, Jianhui Wu, and Xiaoying Deng. "A Review of CMOS Variable Gain Amplifiers and Programmable Gain Amplifiers." IETE Technical Review 36, no. 5 (2018): 484–500. http://dx.doi.org/10.1080/02564602.2018.1507766.

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22

Wey, Todd, and William Jemison. "An automatic gain control circuit with TiO2 memristor variable gain amplifier." Analog Integrated Circuits and Signal Processing 73, no. 3 (2012): 663–72. http://dx.doi.org/10.1007/s10470-012-9860-5.

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23

Ilka, Adrian, and Vojtech Veselý. "Gain–Scheduled Controller Design: Variable Weighting Approach." Journal of Electrical Engineering 65, no. 2 (2014): 116–20. http://dx.doi.org/10.2478/jee-2014-0017.

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Abstract Among the most popular approaches to non-linear control is gain-scheduled (GS) controller, which can have better performance than robust and other ones. Our approach is based on a consideration that in linear parameter varying (LPV) system, scheduling parameters and their derivatives with respect to time are supposed to lie in a priori given hyper rectangles. To access the performance quality a new quadratic cost function is used, where weighting matrices are time varying depends on scheduled parameter. The class of control structure includes decentralised fixed order output feedbacks
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24

Choi, Ye-Ji, and Jee-Youl Ryu. "Design of Low-Power Variable Gain Amplifier." Journal of Institute of Control, Robotics and Systems 28, no. 1 (2022): 1–5. http://dx.doi.org/10.5302/j.icros.2022.21.0138.

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25

Heertjes, Marcel F. "Variable Gain Motion Control of Wafer Scanners." IEEJ Journal of Industry Applications 5, no. 2 (2016): 90–100. http://dx.doi.org/10.1541/ieejjia.5.90.

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26

Rajesh, Reghunadhan, and M. Ramachandra Kaimal. "Variable Gain Takagi–Sugeno Fuzzy Logic Controllers." Informatica 17, no. 3 (2006): 427–44. http://dx.doi.org/10.15388/informatica.2006.147.

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27

Gonzalez, Tenoch, Jaime A. Moreno, and Leonid Fridman. "Variable Gain Super-Twisting Sliding Mode Control." IEEE Transactions on Automatic Control 57, no. 8 (2012): 2100–2105. http://dx.doi.org/10.1109/tac.2011.2179878.

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28

Asgari, Vahid, and Leonid Belostotski. "Wideband 28-nm CMOS Variable-Gain Amplifier." IEEE Transactions on Circuits and Systems I: Regular Papers 67, no. 1 (2020): 37–47. http://dx.doi.org/10.1109/tcsi.2019.2942492.

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29

Gardner, L. A., and R. J. Mullen. "Constant gain tracker with variable frame time." IEEE Transactions on Aerospace and Electronic Systems 24, no. 4 (1988): 322–36. http://dx.doi.org/10.1109/7.7173.

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30

Mahmod, Mastura binti, and Mohammad Faiz Liew Abdullah. "Transimpedance Amplifier Receiver with Variable Gain Amplifier." Journal of Applied Engineering & Technology (JAET) 3, no. 2 (2019): 29–37. http://dx.doi.org/10.55447/jaet.03.02.51.

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A ‘Transimpedance Amplifier Receiver with Variable Gain Amplifier’ has been designed to detect the gain and amplitude of the transmitted signal. Two different configurations of receivers had been designed using LMH6624 and LMH6642 as the front-end transimpedance amplifier. The output frequency response achieved by LMH6624 is 73.0 MHz to 85.9 MHz and LMH6642 is 59.9 MHz to 60.6 MHz.
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31

Zhou, Zhendong, and Branka Vucetic. "Multiplexing Gain of Variable-Rate MIMO Systems." IEEE Communications Letters 11, no. 4 (2007): 289–91. http://dx.doi.org/10.1109/lcom.2007.348277.

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32

Koren, Y., and Ch Ch Lo. "Variable-Gain Cross-Coupling Controller for Contouring." CIRP Annals 40, no. 1 (1991): 371–74. http://dx.doi.org/10.1016/s0007-8506(07)62009-5.

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33

Zhong-xi, Hui. "High-gain FEL with variable parameter wigglers." International Journal of Infrared and Millimeter Waves 10, no. 6 (1989): 651–60. http://dx.doi.org/10.1007/bf01009566.

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34

Chaudhry, Q., R. Alidio, G. Sakamoto, and T. Cisco. "A SiGe MMIC variable gain cascode amplifier." IEEE Microwave and Wireless Components Letters 12, no. 11 (2002): 424–25. http://dx.doi.org/10.1109/lmwc.2002.805533.

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35

Thanachayanont, Apinunt. "Low-voltage compact CMOS variable gain amplifier." AEU - International Journal of Electronics and Communications 62, no. 6 (2008): 413–20. http://dx.doi.org/10.1016/j.aeue.2007.06.002.

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36

El-Gabaly, A. M., and C. E. Saavedra. "Wideband variable gain amplifier with noise cancellation." Electronics Letters 47, no. 2 (2011): 116. http://dx.doi.org/10.1049/el.2010.3226.

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37

Maula, K. L. I. "Variable gain control circuit for linear applications." Electronics Letters 36, no. 20 (2000): 1682. http://dx.doi.org/10.1049/el:20001215.

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38

Wang, H. F. "Rule-based variable-gain power system stabiliser." IEE Proceedings - Generation, Transmission and Distribution 142, no. 1 (1995): 29. http://dx.doi.org/10.1049/ip-gtd:19951572.

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39

Floc'h, J. M., and L. Desclos. "Variable gain amplifier with traveling wave structure." Microwave and Optical Technology Letters 7, no. 12 (1994): 539–42. http://dx.doi.org/10.1002/mop.4650071203.

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40

Kojima, Toshiharu, Akinori Fujimura, Makoto Miyake, Tadashi Fujino, Hideo Yoshida, and Atsuhiro Yamagishi. "Concatenated coding scheme with variable coding gain." Electronics and Communications in Japan (Part III: Fundamental Electronic Science) 76, no. 3 (1993): 91–104. http://dx.doi.org/10.1002/ecjc.4430760310.

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41

Lin, Nan, Fei Fang, Zhi-Liang Hong, and Hao Fang. "A broadband linear-in-decibel variable gain amplifier with low gain error." Analog Integrated Circuits and Signal Processing 76, no. 1 (2013): 73–80. http://dx.doi.org/10.1007/s10470-013-0079-x.

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42

Fan, Xiang Ning, Kuan Bao, Da Chen, and Liang Yi Ma. "A 75dB Programmable Gain Amplifier for Dual Mode Wireless Receivers." Applied Mechanics and Materials 229-231 (November 2012): 1609–13. http://dx.doi.org/10.4028/www.scientific.net/amm.229-231.1609.

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In this paper, a programmable gain amplifier (PGA) is designed and implemented for GPS/Galileo and WCDMA dual mode receiver using TSMC 0.18μm CMOS technology. The 0-75dB variable gain range is obtained by cascading a 0-15dB variable gain stage and four 15dB fixed gain stages. An open-loop structured fully-differential amplifier with source feedback resistor is adopted in basic gain stage. Variation of gain is achieved by switch-controlled output resistor network. Gm-boost structure is used in main amplifier. A DC-offset canceller circuit using DC negative feedback technique is proposed to elim
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43

Kouno, Susumu. "A Sensitivity Variable Tactile Sensor with Self-Tuner." Journal of Robotics and Mechatronics 18, no. 1 (2006): 83–88. http://dx.doi.org/10.20965/jrm.2006.p0083.

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We propose an approach for changing tactile sensor gain based on how much force is imparted to the sensor, so the sensor maintains a wide dynamic range. Assuming a strain-gauge-based tactile sensor, we propose a DC current approach with stability guaranteed. We provide two theorems - saturation condition giving gain leading to saturation, and stability condition giving gain leading to instability. We demonstrate experimental results and simulation results.
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44

Huang, Junjie, and Benxian Xiao. "Variable steering ratio design and handling stability research for steer-by-wire forklift." Advances in Mechanical Engineering 11, no. 3 (2019): 168781401882289. http://dx.doi.org/10.1177/1687814018822898.

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For the TFC35 steer-by-wire forklift, a linear 3-degree-of-freedom forklift model is given, which provides a verification model for variable steering ratio design. The concept of ideal steering ratio is expounded. The variable steering ratio algorithm based on constant yaw rate gain and the variable steering ratio algorithm based on constant lateral acceleration gain are studied. A variable steering ratio algorithm based on two kinds of gain combination is proposed. The advantages and disadvantages of the above three static variable steering ratio algorithms based on constant gain are simulate
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45

Abe´, M. "Vibration Control of Structures With Closely Spaced Frequencies by a Single Actuator." Journal of Vibration and Acoustics 120, no. 1 (1998): 117–24. http://dx.doi.org/10.1115/1.2893793.

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A variable gain direct velocity feedback is proposed to control vibrations in structures with two closely spaced natural frequencies using a single actuator. First, limitation of the conventional constant gain velocity feedback is discussed based on perturbation analysis of the free response of structures with two vibration modes and a single actuator. Then, a variable gain feedback is constructed from the physical intuitions obtained from these solutions. The variable feedback gain is derived in terms of the state of the system while the feedback loop remains direct velocity feedback. Numeric
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46

Nagai, Shunya, and Hidetoshi Oya. "Synthesis of Decentralized Variable Gain Robust Controllers for Large-Scale Interconnected Systems with Structured Uncertainties." Journal of Control Science and Engineering 2014 (2014): 1–10. http://dx.doi.org/10.1155/2014/848465.

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In this paper, we propose a decentralized variable gain robust controller which achieves not only robust stability but also satisfactory transient behavior for a class of uncertain large-scale interconnected systems. For the uncertain large-scale interconnected system, the uncertainties and the interactions satisfy the matching condition. The proposed decentralized robust controller consists of a fixed feedback gain controller and a variable gain one determined by a parameter adjustment law. In this paper, we show that sufficient conditions for the existence of the proposed decentralized varia
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47

Lisa Kustina, Otika Safitri, and Samsul Anwar. "KEBIJAKAN DEVIDEN DAN CAPITAL GAIN: PENGARUHNYA TERHADAP HARGA SAHAM." Jurnal Investasi 5, no. 1 (2019): 24–37. http://dx.doi.org/10.31943/investasi.v5i1.16.

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Penelitian ini bertujuan untuk mengetahui pengaruh kebijakan deviden dan capital gain terhadap harga saham. Penelitian ini menggunakan data sekunder. Jumlah sample dalam penelitian ini ada 15 perusahaan LQ45 yang menerbitkan saham dan membagikan deviden ataupun capital gain berturut-turut pada tahun 2014-2015. Variabel independen yang digunakan dalam penelitian ini adalah Capital gain dan Kebijakan Deviden, sedangkan variable dependen yang digunakan dalam penelitian ini adalah harga saham. Pengujian hipotesis ini menggunakan uji regresi linear data panel dan diolah dengan menggunakan software
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48

Abdul-Wahab, Omar W. "DESIGN OF A VARIABLE GAIN NONLINEAR FUZZY CONTROLLER AND PERFORMANCE ENHANCEMENT DUE TO GAIN VARIATION." Journal of Engineering 18, no. 03 (2023): 309–19. http://dx.doi.org/10.31026/j.eng.2012.03.04.

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In this paper, variable gain nonlinear PD and PI fuzzy logic controllers are designed and the effect of the variable gain characteristic of these controllers is analyzed to show its contribution in enhancing the performance of the closed loop system over a conventional linear PID controller. Simulation results and time domain performance characteristics show how these fuzzy controllers outperform the conventional PID controller when used to control a nonlinear plant and a plant that has time delay.
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49

Hu, Shiwei, Hao Wang, and Yanjie Wang. "A Wideband dB-Linear Analog Baseband for a Millimeter-Wave Receiver with Error Compensation in 40 nm CMOS Technology." Electronics 13, no. 24 (2024): 5012. https://doi.org/10.3390/electronics13245012.

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This paper presents a low power wideband dB-linear analog baseband (ABB) circuit for a millimeter-wave (mmW) wireless receiver in 40 nm CMOS technology. The proposed ABB system consists of a multi-stage variable gain amplifier (VGA) and a low-pass filter (LPF). The 5-stage VGA is composed of two variable gain units followed by three fixed gain units with DC offset cancellation (DCOC). The first variable gain unit with a self-compensated transistor pair and compact active inductor load is designed for dB-linear functionality and bandwidth extension, respectively. Moreover, a proposed error comp
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50

Dewi Purba and Basaria Manurung. "Hubungan Penggunaan KB Suntik 3 Bulan Dengan Kenaikan Berat Badan Pada Wanita Usia Subur Di Puskesmas Maga Kabupaten Mandailing Natal Tahun 2022." Detector: Jurnal Inovasi Riset Ilmu Kesehatan 1, no. 1 (2023): 106–15. http://dx.doi.org/10.55606/detector.v1i1.1114.

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Injectable contraception is a way to prevent pregnancy by means of hormonal injections. This type of hormonal contraceptive injection in Indonesia is being used more and more because it works effectively, is practical to use, is relatively cheap and safe. This study aims to determine the relationship between the use of 3-month injection birth control and weight gain in women of childbearing age at the Maga Health Center in Mandailing Natal Regency in 2022. This type of research is an analytical survey with a cross-sectional approach. The population is all pregnant women who are at the Maga Hea
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