General Description of Nonnegative Waveforms up to Second Harmonic for Power Amplifier Modelling

<table>Nonnegative waveforms with at least one zero, <svg height="15" id="M604" style="vertical-align:-3.13504pt" version="1.1" viewbox="0 0 54.674999 15" width="54.674999" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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Mathematical Problems in Engineering

fig10

Figure 10

Figure 10: General Description of Nonnegative Waveforms up to Second Harmonic for Power Amplifier Modelling 