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Impedance networks matching mechanism and design of impedance networks converters
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Machine-Learning-Enabled Hydrogel Biosensors for Wearable Health Monitoring. [PDF]
GelsZhang Z.
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An Intra-Body Power Transfer System via Localized Capacitive Coupling. [PDF]
IEEE Open J Eng Med BiolMohammed N +3 more
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Design of a Nanowatt-Level-Power-Consumption, High-Sensitivity Wake-Up Receiver for Wireless Sensor Networks. [PDF]
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Determination of the Impedance Matching Domain of Impedance Matching Networks
IEEE Transactions on Circuits and Systems Part 1: Regular Papers, 2004This paper investigates the impedance boundary of impedance matching networks analytically, graphically representing the resultant impedance matching domains. A set of explicit equations is derived to allow the rapid development of the impedance boundary of such networks.
J K Fidler
exaly +2 more sources
Variability analysis of impedance matching network
Microelectronics Journal, 2006This paper investigates the L network impedance matching analytically. The equation describing the effect of load impedance variation on the impedance matching performance is derived. The deviation from perfect match is proportional to the variation in load reflection coefficient. However, if the load impedance is too large or too small, resulting in a
Boon Kuan Chung
exaly +3 more sources
Automatic impedance matching with a neural network
IEEE Microwave and Guided Wave Letters, 1993A neural network is developed for the stub-tuning process. The determination of a double-stub solution by means of computer simulation is demonstrated. The applications to in-circuit, real-time microwave impedance matching are suggested. >
M Vai
exaly +2 more sources
Impedance Network for an Automatic Impedance Matching System
2007 Asia-Pacific Microwave Conference, 2007This work presents a RF tunable impedance matching network. It uses a quarter-wavelength (lambda /4) transmission line loaded by a combination of switches, capacitors and inductors. With MEMS-based switches and inductors, the simulation results show that this circuit is capable of correction load reflection coefficients of up 0.5 to better than 0.3 ...
Karolinne Brito de Brito +1 more
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A Distributed Triband Impedance Matching Network Based on Multiresonant Networks
Circuits, Systems, and Signal Processing, 2021In the RF multiband applications, particularly in multiband power amplifiers, it is necessary to generate well-defined impedances at different frequencies in order to obtain the target output power. In this paper, the design, implementation and evaluation of a concurrent distributed triband impedance matching network for operation at 2.4 GHz (Bluetooth)
Fabricio G. S. Silva +1 more
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