Automatic level control system for telephone communication channels of radio-transmitting devices by A. V. Tkacheva, A. P. Pavlov, I. E. Kashchenko

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Development of calculation method and creation of vortex jet device to control gas flow by A. Yu. Uss, A. V. Chernyshev, N. V. Atamasov

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An X-Band Class-J GaN MMIC Power Amplifier with Well-Designed In-Band Output Power Flatness by Bangjie Zheng, Zhiqun Cheng, Zhiwei Zhang, Ruizhe Zhang, Tingwei Gong, Chao Le

Subjects: “…power amplifier (PA)…”
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Leveraging Mutual Coupling in Antenna-Amplifier Systems for Increased Reconfigurability by Jaanus Kalde, Veli-Pekka Kutinlahti, Anu Lehtovuori, Alvo Aabloo, Ville Viikari

Subjects: “…Amplifier…”
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Widening Frequency Envelope of an Antenna-Amplifier System With Coupling Structure by Jaanus Kalde, Anu Lehtovuori, Alvo Aabloo, Ville Viikari

Subjects: “…Amplifier…”
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W-Band GaAs pHEMT Power Amplifier MMIC Stabilized Using Network Determinant Function by Seong-Hee Han, Dong-Wook Kim

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Study of drilling muds on the anti-erosion property of a fluidic amplifier in directional drilling by Jiang-fu He, Peng-yu Zhang, Qi-lei Yin, Kun Yin, Hou-ping Liu

Subjects: “…Fluidic amplifier…”
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A 28-GHz CMOS-65 nm Dual Mode Class-J Doherty Power Amplifier With Integrated Class-G Driver and Impedance-Modulated- Quadrature-Transformer Achieving 21% Back-Off Efficiency by Selvakumar Mariappan, Jagadheswaran Rajendran, Norhamizah Idros, Sofiyah Sal Hamid, Asrulnizam Bin Abd Manaf, Narendra Kumar, Abdullah Alghaihab, Arokia Nathan, Binboga Siddik Yarman

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Coordinate transformation based coefficients estimation algorithm for digital predistortion of RF power amplifiers by GHao HUAN, Hua QIAN, Sai-jie YAO, Xiu-mei YANG

Subjects: “…radio frequency power amplifier…”
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Realization of Raman amplifier with reverse multi - wavelength pumping by WANG Hui, WEI Dun-kai, SHEN Jun, JIANG Feng-xian

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Circuit Modeling and Training of Engineering Personnel in the Era of Digitalization by A. L. Makarevich, L. I. Matyna, S. M. Sokovnich

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Watt-level sub-100 fs third near-infrared window laser generated by self-seeded coherent Raman amplification based on erbium-ytterbium co-doped fiber by Jiaxuan Zhang, Jintao Fan, Minglie Hu

Subjects: “…fiber amplifier…”
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A −11.6-dBm OMA Sensitivity 0.55-pJ/bit 40-Gb/s Optical Receiver Designed Using a 2-Port-Parameter-Based Design Methodology by Yongxin Li, Tianyu Wang, Mostafa Gamal Ahmed, Ruhao Xia, Kyu-Sang Park, Mahmoud A. Khalil, Sashank Krishnamurthy, Zhe Xuan, Ganesh Balamurugan, Pavan Kumar Hanumolu

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Comparison and analysis about 5G indoor new coverage solutions by Yanlei CHEN, Junxian MENG, Wei LIU, Xun WANG

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Coherent beam combining of two all-PM thulium-doped fiber chirped pulse amplifiers by Bo Ren, Hongxiang Chang, Can Li, Tao Wang, Kaikai Jin, Jiayi Zhang, Kun Guo, Rongtao Su, Jinyong Leng, Pu Zhou

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Not Your Usual Analog Electronics Course—Generalized Analysis of Single-Transistor Amplifiers Uncovers Hidden Reciprocities and Equivalences by Brian Hong

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Design of Shadow Filter Using Low-Voltage Multiple-Input Operational Transconductance Amplifiers by Montree Kumngern, Fabian Khateb, Tomasz Kulej, Natchayathorn Wattikornsirikul

Subjects: “…operational transconductance amplifier…”
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High Performance GaSb-Based DBR Laser with On-Chip Integrated Power Amplifier via Gain-Match Design by Juntian Cao, Chengao Yang, Yihang Chen, Hongguang Yu, Jianmei Shi, Haoran Wen, Zhengqi Geng, Zhiyuan Wang, Hao Tan, Yu Zhang, Donghai Wu, Yingqiang Xu, Haiqiao Ni, Zhichuan Niu

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Design of gas-jet drive with vortex valve thrust control system by A. Yu. Uss, A. V. Chernyshev, A. S. Pugachuk

Subjects: “…vortex amplifier…”
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Design of amplifying information metasurface for enhancing signal coverage by Lijie WU, Hanqing YANG, Qiang CHENG, Tiejun CUI

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