EFFICIENCY OF THE VHF DIGITAL BROADCASTING AMPLIFIER WITH LINERAR AND NON-LINEAR
Moscow Technical University of Communications and Informatics (MTUCI)
paper covers an issue of increasing of the efficiency of a digital broadcasting
amplifier using envelope tracking. Linear and nonlinear envelope tracking is researched;
advantages and disadvantages of both types of the envelope tracking are
discussed. Statistics of the digital broadcasting signal is shown. Threshold
voltage of the envelope tracking is evaluated.
amplifier, digital broadcasting, envelope tracking.