Estimativa de canal híbrido optimizada para MIMO massivo de elevado desempenho

Estimativa de canal híbrido optimizada para MIMO massivo de elevado desempenho

Telugu Maddileti

92,19 €
IVA incluido
Disponible
Editorial:
KS OmniScriptum Publishing
Año de edición:
2025
ISBN:
9786209001116
92,19 €
IVA incluido
Disponible

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Sobre IBD

Os objectivos deste livro são introduzir os fundamentos dos sistemas massivos de múltiplas entradas e múltiplas saídas (MIMO) e identificar os principais desafios dos métodos convencionais de estimação de canais em MIMO massivo, tais como a contaminação de pilotos, a complexidade computacional e as restrições de hardware, e também se centra na investigação de técnicas híbridas de estimação de canais. Por último, este livro centra-se na implementação de sistemas MIMO massivos com estimação de canal MEPE e pré-codificação CSK-PS. A interrupção pelo piloto limita um filtro regular casado à aproximação, onde a contagem do utilizador é igual à contagem da antena. Foi sugerido o esquema de pré-codificação CSK-PS, em que cada BS mistura linearmente mensagens dirigidas a utilizadores de várias células que utilizam a mesma série piloto.

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