Orthogonal Frequency Division Multiple Access
GPTKB entity
Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
multiple access technology
|
| gptkbp:abbreviation |
gptkb:OFDMA
|
| gptkbp:allocates |
subcarriers to users
|
| gptkbp:basedOn |
gptkb:Orthogonal_Frequency_Division_Multiplexing
|
| gptkbp:contrastsWith |
gptkb:Code_Division_Multiple_Access
gptkb:Time_Division_Multiple_Access gptkb:Single_Carrier_FDMA |
| gptkbp:enables |
high data rates
low latency communication multiple users to transmit simultaneously robustness to multipath fading |
| https://www.w3.org/2000/01/rdf-schema#label |
Orthogonal Frequency Division Multiple Access
|
| gptkbp:improves |
spectral efficiency
|
| gptkbp:introducedIn |
gptkb:IEEE_802.16e
|
| gptkbp:reduces |
inter-symbol interference
|
| gptkbp:standardizedBy |
gptkb:3GPP
|
| gptkbp:supports |
dynamic bandwidth allocation
|
| gptkbp:usedIn |
gptkb:4G_LTE
gptkb:WiMAX gptkb:5G_NR downlink of LTE |
| gptkbp:bfsParent |
gptkb:IEEE_802.11ax
|
| gptkbp:bfsLayer |
5
|