Essays about: "zhiyang zhao"

Found 1 essay containing the words zhiyang zhao.

  1. 1. Characterize the ZGST test bed

    University essay from Akademin för teknik och miljö

    Author : zhiyang zhao; [2011]
    Keywords : ;

    Abstract : Nyquist Shannon theory states that sampling rate of ADC should be at least twice of signal bandwidth in order to avoid aliasing. According to this theory, extracting an accurate behavior model of power amplifier by digitizing its output signal is a difficult task for current general ADC in the market, due to the trade off among the sampling rate, resolution and reasonable cost. READ MORE