We investigate power-aware dynamic DU/CU placement for a 3-layer C-RAN architecture in optical metro-access networks. We show that adaptive placement and reconfiguration of both DU and CU locations based on traffic allows to significantly decrease energy consumption, paying off only a negligible increase in service blocking.
Dynamic DU/CU Placement for 3-layer C-RANs in Optical Metro-Access Networks
Leila Askari;Francesco Musumeci;Omran Ayoub;Massimo Tornatore
2020-01-01
Abstract
We investigate power-aware dynamic DU/CU placement for a 3-layer C-RAN architecture in optical metro-access networks. We show that adaptive placement and reconfiguration of both DU and CU locations based on traffic allows to significantly decrease energy consumption, paying off only a negligible increase in service blocking.File in questo prodotto:
| File | Dimensione | Formato | |
|---|---|---|---|
|
ICTON2020_V11 (2).pdf
accesso aperto
:
Post-Print (DRAFT o Author’s Accepted Manuscript-AAM)
Dimensione
888.93 kB
Formato
Adobe PDF
|
888.93 kB | Adobe PDF | Visualizza/Apri |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
