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Jingjing Hu, Jian Li, Jiayi Zhao, Zichen Ren, Yiying Gu and Mingshan Zhao
In this paper, a novel photonic scheme for the generation of square and triangular waveforms is proposed and experimentally demonstrated by using a dual-drive Mach?Zehnder modulator (DDMZM) without any optical signal processing. By properly setting the m...
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Olga Zaichenko, Nataliia Zaichenko
Pág. 145 - 152
The subject matter of article is the process of measuring the parameters of microwave signals and tracts. The goal of work is implementation on FPGA of a multi-robe method for measuring parameters of signals and tracts with an increasing of accuracy due ...
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Dmitry Sukhanov and Kseniya Zavyalova
A method for solving the inverse problem for reconstructing the spatial distribution of dielectric permittivity from the results of multi-angle transmission broadband radiosounding is proposed. The method is based on inverse wave propagation. The average...
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Muhanned AL-Rawi
Pág. 44 - 47
Radio frequency power measurement is a broad topic that has been of importance to designers, operators and users. With today?s complex modulation schemes, increased popularity of wireless transmission and pulsed communication modes, the need to accuratel...
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Egor Kiselev,Tetyana Krytska,Nina Stroiteleva,Konstantin Turyshev
Pág. 46 - 52
The problem of constructing a thermal sensor based on the technology of microelectromechanical systems is solved by structural and circuit integration of capacitance-dependent and thermomechanical parts. For this, the use of a MOS transistor (capacitance...
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