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:developedBy |
broadband wireless networks
|
| gptkbp:enables |
multiple users to transmit simultaneously
uplink and downlink channelization |
| https://www.w3.org/2000/01/rdf-schema#label |
Orthogonal Frequency-Division Multiple Access
|
| gptkbp:improves |
spectral efficiency
|
| gptkbp:reduces |
co-channel interference
inter-symbol interference |
| gptkbp:standardizedBy |
gptkb:IEEE_802.16e
gptkb:3GPP_Release_8 |
| gptkbp:supports |
dynamic bandwidth allocation
|
| gptkbp:usedIn |
gptkb:4G_LTE
gptkb:WiMAX gptkb:5G_NR |
| gptkbp:uses |
orthogonal subcarriers
|
| gptkbp:bfsParent |
gptkb:OFDMA
|
| gptkbp:bfsLayer |
5
|