Predicting spectral regrowth of nonlinear power amplifiers
نویسندگان
چکیده
منابع مشابه
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Nonlinearity estimation and spectral regrowth prediction are crucial to power amplifier linearization. The correlation techniques shown here can estimate amplifier nonlinearity and predict out-of-band power spectrum. Crosscorrelation is performed between the output envelope and a test sequence generated from the input signal and can be carried out in background during amplifier operations. The ...
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ورودعنوان ژورنال:
- IEEE Trans. Communications
دوره 50 شماره
صفحات -
تاریخ انتشار 2002