Sökning: "Jessica Chani Cahuana"

Hittade 1 avhandling innehållade orden Jessica Chani Cahuana.

  1. 1. Digital Predistortion for the Linearization of Power Amplifiers

    Detta är en avhandling från Chalmers University of Technology

    Författare :Jessica Chani Cahuana; Chalmers tekniska högskola.; Chalmers University of Technology.; [2015]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; behavioral model; digital predistortion; power amplifier; nonlinear; efficiency; Volterra series; Doherty power amplifier;

    Sammanfattning : High efficiency and linearity are indispensable requirements of power amplifiers. Unfortunately they are difficult to obtain simultaneously, since high efficiency PAs are nonlinear and linear PAs may have low efficiency. LÄS MER