Sistema híbrido de 4K e HD DTTB atual - 3 camadas hierárquicas + 4K MIMO

24/07/2018

Sistema híbrido de 4K e HD DTTB atual – 3 camadas hierárquicas + 4K MIMO

Foi estudada metodologia técnica para dividir um segmento e transmitir 2K como onda polarizada horizontal e 4K como ondas polarizadas horizontais e verticais. O modulador compartilhado 2K / 4K e o demodulador 4K foram prototipados. Demonstramos que 2K foi recebido por um receptor convencional e 4K foi recebido por um demodulador protótipo por um experimento de acoplamento com fio.

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