Stima ibrida ottimizzata del canale per il MIMO massivo ad alte prestazioni

Stima ibrida ottimizzata del canale per il MIMO massivo ad alte prestazioni

Telugu Maddileti

92,19 €
IVA incluido
Disponible
Editorial:
KS OmniScriptum Publishing
Año de edición:
2025
ISBN:
9786208465643
92,19 €
IVA incluido
Disponible

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Sobre IBD

L’obiettivo di questo libro è quello di introdurre i fondamenti dei sistemi massive multiple-input multiple-output (MIMO) e di identificare le sfide principali dei metodi convenzionali di stima del canale in ambito massive MIMO, come la contaminazione dei piloti, la complessità computazionale e i vincoli hardware, oltre a concentrarsi sullo studio di tecniche ibride di stima del canale. Infine, questo libro è incentrato sull’implementazione dei sistemi Massive-MIMO con la stima del canale MEPE e la precodifica CSK-PS. L’interruzione da parte del pilota limita un normale filtro abbinato all’approssimazione, dove il numero di utenti è uguale al numero di antenne. È stato proposto lo schema di precodifica CSK-PS, in base al quale ogni BS mescola in modo lineare i messaggi indirizzati agli utenti di varie celle che utilizzano la stessa serie pilota.

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