Large and small signal distortion analysis using modified Volterra series

被引:2
|
作者
Sarkas, Ioannis [1 ]
Mavridis, Dimitrios [1 ]
Papadopoulos, George [1 ]
机构
[1] Univ Patras, Dept Elect & Comp Engn, Rion Campus, GR-26500 Patras, Greece
关键词
D O I
10.1109/NORCHP.2006.329245
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
This paper presents a modification to the method of Volterra series for distortion analysis. A necessary step in Volterra analysis is the expansion of the the basic nonlinearities in Taylor series. By replacing the Taylor series with a different polynomial expansion, the Chebyshev series, the capabilities of Volterra analysis are improved. We use the proposed method to analyze the intermodulation distortion of a CMOS RF power amplifier.
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页码:63 / +
页数:2
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