Title :
Application of polyspectral techniques to nonlinear modeling and compensation
Author :
Silva, C.P. ; Moulthrop, A.A. ; Muha, M.S. ; Clark, C.J.
Author_Institution :
Aerosp. Corp., El Segundo, CA, USA
Abstract :
This paper introduces polyspectral techniques to the microwave community by describing their application to nonlinear component and system modeling, as well as compensation design. Basic features of the method are provided, and a specific application is given to the blackbox modeling of a commercial 20-GHz traveling-wave tube amplifier using 9.6 Gbps, 16-APK input signals.
Keywords :
compensation; nonlinear network analysis; spectral analysis; travelling wave amplifiers; 16-APK input signals; 20 GHz; 9.6 Gbit/s; TWT amplifier; compensation design; component modeling; nonlinear modeling; polyspectral techniques; system modeling; traveling-wave tube amplifier; Bandwidth; Explosives; Nonlinear distortion; Power amplifiers; Power system modeling; Solid state circuits; Throughput; Time domain analysis; Transmitters; Transponders;
Conference_Titel :
Microwave Symposium Digest, 2001 IEEE MTT-S International
Conference_Location :
Phoenix, AZ, USA
Print_ISBN :
0-7803-6538-0
DOI :
10.1109/MWSYM.2001.966828
