Orthogonal Frequency Division Multiple Access (OFDMA)
GPTKB entity
Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
multiple access technique
|
| gptkbp:abbreviation |
gptkb:OFDMA
|
| gptkbp:allocates |
subcarriers to users
|
| gptkbp:basedOn |
gptkb:Orthogonal_Frequency_Division_Multiplexing_(OFDM)
|
| gptkbp:contrastsWith |
gptkb:Code_Division_Multiple_Access_(CDMA)
gptkb:Frequency_Division_Multiple_Access_(FDMA) gptkb:Time_Division_Multiple_Access_(TDMA) |
| gptkbp:enables |
high data rates
low latency communication simultaneous data transmission to multiple users |
| https://www.w3.org/2000/01/rdf-schema#label |
Orthogonal Frequency Division Multiple Access (OFDMA)
|
| gptkbp:improves |
spectral efficiency
|
| gptkbp:reduces |
inter-symbol interference
|
| gptkbp:standardizedBy |
gptkb:3GPP
gptkb:IEEE |
| gptkbp:supports |
dynamic bandwidth allocation
|
| gptkbp:usedFor |
uplink and downlink communications
|
| gptkbp:usedIn |
gptkb:4G_LTE
gptkb:WiMAX gptkb:IEEE_802.11ax_(Wi-Fi_6) gptkb:5G_NR |
| gptkbp:bfsParent |
gptkb:WiMAX_networks
|
| gptkbp:bfsLayer |
6
|