Behavioral modeling for power amplifiers comparing MPM, wiener and hammerstein with FPGA-based implementation

A. Melendez-Cano, S. A. Juarez-Cazares, J. A. Galaviz-Aguilar, J. R. Cardenas-Valdez, M. J. Garcia-Ortega, A. Calvillo-Tellez, P. Roblin, J. C. Nunez-Perez

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Resumen

This paper aims on three different behavioral models with memory for radio frequency power amplifiers. These models are based on the principle of Volterra series, which were simulated in the Matlab-Simulink environment and implemented on a DSP-FPGA Altera Stratix III board. The MPM, Hammerstein and Wiener models were compared based on the distortion curves AM-AM and AM-PM of a RF-PA 10W through different levels of nonlinearity and memory depth. The results show the metric NMSE in the range of -30 dB for the three models of a NXP 10W GaN HEMT @ 3.0 GHz PA demonstrating its high accuracy during the FPGA implementation.

Idioma originalInglés
Título de la publicación alojadaProceedings - 2016 International Conference on Mechatronics, Electronics, and Automotive Engineering, ICMEAE 2016
EditorialInstitute of Electrical and Electronics Engineers Inc.
Páginas119-124
Número de páginas6
ISBN (versión digital)9781509052905
DOI
EstadoPublicada - 22 dic. 2016
Evento2016 International Conference on Mechatronics, Electronics, and Automotive Engineering, ICMEAE 2016 - Cuernavaca, Morelos, México
Duración: 22 nov. 201625 nov. 2016

Serie de la publicación

NombreProceedings - 2016 International Conference on Mechatronics, Electronics, and Automotive Engineering, ICMEAE 2016

Conferencia

Conferencia2016 International Conference on Mechatronics, Electronics, and Automotive Engineering, ICMEAE 2016
País/TerritorioMéxico
CiudadCuernavaca, Morelos
Período22/11/1625/11/16

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