LabVIEW use in modeling and performance test bit error rate of a communication system with high order QAM modulation 2 4 1 and coding Reed-Solomon for undergraduate teaching

  • Farid Meléndez Pertuz Universidad de la Costa-Colombia
  • Juan Carlos Vélez Diaz Universidad de la Costa-Colombia
  • José Caicedo Ortíz Universidad de la Costa-Colombia
  • Alfredo Fernández Vélez Universidad de la Costa-Colombia

Resumo

To show the ease of use of the programming environment of LabVIEW in the teaching of telecommunications at the undergraduate level, it is implemented and simulates a system of modern communications using QAM modulation of higher order and coding Reed-Solomon shortened version (204,188, t = 8), steps used in the transmission of digital terrestrial television DVB-T. The system model is proposed, a brief description of the VI is used and the performance curves of bit error rates are presented in an AWGN channel for each modulation schemes modeled.

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Publicado
2017-11-24
Como Citar
Meléndez Pertuz, F., Vélez Diaz, J. C., Caicedo Ortíz, J. e Fernández Vélez, A. (2017) «LabVIEW use in modeling and performance test bit error rate of a communication system with high order QAM modulation 2 4 1 and coding Reed-Solomon for undergraduate teaching», Revista Técnica de la Facultad de Ingeniería. Universidad del Zulia, 40(3), pp. 170-178. Disponível em: https://mail.produccioncientificaluz.org/index.php/tecnica/article/view/23044 (Acedido: 25Novembro2024).
Edição
v. 40 n. 3
Secção
artigo de atualização

 

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