Abstract: To address the issue of low efficiency under light load conditions when CLLLC converters employ fixed-frequency pulse width modulation, this paper proposes a fixed-frequency improved pulse ...
Envelope tracking (ET) power amplifiers and supply modulators represent a pivotal advance in modern radio frequency (RF) design, particularly for wireless communications. These systems dynamically ...
Abstract: The complex synthesis pulse–width modulation is proposed as a versatile modulation method for matrix converters. It draws on the idea of complex representation of converter voltages. That ...
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