Avaliação da codificação de canal em OFDM

Avaliação da codificação de canal em OFDM

Harish Kumar Mishra

53,85 €
IVA incluido
Disponible
Editorial:
KS OmniScriptum Publishing
Año de edición:
2025
ISBN:
9786208855642
53,85 €
IVA incluido
Disponible

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Sobre IBD

Este livro analisa o sistema de multiplexação por divisão ortogonal de frequência e a influência da codificação de canal na redução da BER. Juntamente com isso, também é explicada a descodificação suave e a descodificação com CSI. Além disso, é comparado o desempenho dos códigos convolucionais Turbo em sistemas de multiplexação por divisão ortogonal de frequência. Além disso, comparamos o desempenho dos códigos convolucionais e turbo em sistemas de multiplexação por divisão ortogonal de frequência. Os resultados foram validados por meio de simulações. Este livro também apresenta o sistema de multiplexação por divisão ortogonal de frequência codificado por espaço-frequência, composto por dois transmissores e um único recetor.

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