Amplification of 4-, 8-, 16-, 32- and 64-QAM through the Memory Polynomial-Model as Special Case of the Volterra Series Implemented in a RF Satellite Link

In this paper is fully proved the behavior of the Volterra Series through a Memory-Polynomial Model (MPM) excited by QAM Input and implemented in an Radio Frequency Satellite Link (RFSL). Several sequences of 4-, 8-, 16-, 32 and 64-QAM Inputs were introduced to the MPM. The MPM as special truncation...

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Published in2012 IEEE Ninth Electronics, Robotics and Automotive Mechanics Conference pp. 349 - 352
Main Authors Cardenas-Valdez, J. R., Galaviz-Aguilar, J. A., Nunez-Perez, J. C., Gontrand, C.
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.11.2012
Subjects
QAM
Radiolink
Satellite
Simulink
Volterra
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Summary:In this paper is fully proved the behavior of the Volterra Series through a Memory-Polynomial Model (MPM) excited by QAM Input and implemented in an Radio Frequency Satellite Link (RFSL). Several sequences of 4-, 8-, 16-, 32 and 64-QAM Inputs were introduced to the MPM. The MPM as special truncation of the Volterra Series showed a correct behaviour for each QAM Input and the RFSL was able to stabilize the losses on the radio link and interferences introduced by the Satellite Link caused mainly by the transmission distance simulated by Simulink. The full system is able to compensate these perturbations caused by a normal satellite link.
ISBN:9781467350969
1467350966
DOI:10.1109/CERMA.2012.62