2016 # A Class-E Power Amplifier Design Considering MOSFET Nonlinear Drain-to-Source and Nonlinear Gate-to-Drain Capacitances at Any Grading Coefficient

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“…5b. According to (31)-(33), the output power capability for the class E PA can be written as (see (35)) Fig. 5c shows the output power capability for the designed class E PA as a function of V DC using different values of R S and V in .…”

confidence: 99%

“…5b. According to (31)-(33), the output power capability for the class E PA can be written as (see (35)) Fig. 5c shows the output power capability for the designed class E PA as a function of V DC using different values of R S and V in .…”

confidence: 99%

“…A class-E PA design considering MOSFET non-linear drain-to-source and non-linear gate-to-drain capacitances at any grading coefficient is investigated in [35]. The duty cycle of 0.5 and variable grading coefficients for drain-to-source and gate-to-drain capacitances are considered in the assumptions of this research.…”

confidence: 99%

“…the output voltage is higher than the input voltage, which increases the semiconductors voltage stress [16]. In the Class-E converter, the drain-source voltage of the switch is nearly four times higher than the input voltage [17][18][19]. Therefore, the boost converter is unsuitable to be combined with the Class-E DC-DC converter.…”

confidence: 99%

“…In [16–18, 23, 24],the Class E converter used as DC–DC converter is discussed. At the constant dutycycle 0.5 condition, a better performance can be achieved.…”

confidence: 99%

“…Power amplifiers are high-consumption elements, and so, their efficiency is an important factor in the design procedure [1][2][3]. Class E power amplifiers are very interesting for communication systems due to their high efficiency.…”

confidence: 99%