DocumentCode
2201659
Title
The importance of nonlinear order in modeling intermodulation distortion and spectral regrowth
Author
Gharaibeh, Khaled M. ; Gard, K. ; Gutierrez, H. ; Steer, Michael B.
Author_Institution
Dept. of Electr. & Comput. Eng., North Carolina State Univ., Raleigh, NC, USA
fYear
2002
fDate
2002
Firstpage
161
Lastpage
164
Abstract
Modeling of distortion in nonlinear RF and microwave amplifiers requires high order nonlinear modeling to capture behavior with digitally modulated signals but only low order modeling to capture the response with discrete spectra as in two-tone testing. This paper establishes model order requirements for successful behavioral modeling for system explorations.
Keywords
frequency modulation; intermodulation distortion; microwave amplifiers; RF amplifiers; behavioral modeling; digitally modulated signals; discrete spectra; high order nonlinear modeling; intermodulation distortion modeling; low order modeling; microwave amplifiers; nonlinear order; spectral regrowth; two-tone testing; Digital modulation; Distortion measurement; Intermodulation distortion; Nonlinear distortion; RF signals; Radio frequency; Radiofrequency amplifiers; Signal processing; Strontium; Testing;
fLanguage
English
Publisher
ieee
Conference_Titel
Radio and Wireless Conference, 2002. RAWCON 2002. IEEE
Print_ISBN
0-7803-7458-4
Type
conf
DOI
10.1109/RAWCON.2002.1030142
Filename
1030142
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