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This paper presents generalized dynamic models for Marx derived multilevel half-bridge bipolar modulators. This high-voltage topology uses modular Marx multilevel converter diode ($\text{M}^{\mathrm {{3}}}$ CD) cells to generate positive and negative (bipolar) pulses or unipolar (positive or negative voltage pulses). The developed models are tested in transient studies of pulse voltages and currents...
This paper a novel analysis method for the evaluation of 2×n RLC circuit networks is introduced in the fractional order domain. The method entails the initial derivation of the transfer function and the equivalent impedances of the network based on the mesh current method. Corresponding theoretical formulations are obtained through the application of the band matrix inversion algorithm. In addition,...
Magnetically coupled Y-source impedance network is a newly proposed structure with versatile features intended for various power converter applications e.g. in the renewable energy technologies. The voltage gain of the Y-source impedance network rises exponentially as a function of turns ratio, which is inherited from a special coupled inductor with three windings. Due to the importance of modeling...
The output voltages at parallel simultaneous switching output (SSO) channels are affected by impedance of power distribution network (PDN) and SSO patterns. In this paper, a target impedance for PDN is directly extracted from the allowable signal output variations due to the SSO patterns.
Class D amplifiers are becoming the most feasible solution for embedded audio application. However, distortions due to the non-linear nature of switching stage are the main drawback for this amplifier topology. This paper discusses the design and implementation of high fidelity audio class D using sliding mode control scheme. This design method proves to be a cost effective solution for industrial...
A high intercept points, cost-effective, and power-efficient switching FET double balanced mixer (DBM) is reported. The Switching FET DBM demonstrated in this work offers input intercept points (IIP3) and conversion loss typically 44 dBm and 8.5 dB respectively with 15 dBm LO power for the frequency band (RF: 900-2150 MHz, LO: 850-1950 MHz, IF: 50-200 MHz). The measured interport isolation is typically...
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