PDCCH
E1471854
UNEXPLORED
PDCCH (Physical Downlink Control Channel) is a 5G NR and LTE downlink channel that carries essential control information, such as scheduling and resource allocation, from the base station to user equipment.
All labels observed (1)
| Label | Occurrences |
|---|---|
| PDCCH canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T21192790 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: PDCCH Context triple: [Polar codes for control channels, usedOn, PDCCH]
-
A.
PDCP
PDCP (Packet Data Convergence Protocol) is a key LTE/E-UTRAN layer responsible for header compression, security (ciphering and integrity), and in-sequence delivery of user and control plane data between the radio network and the core.
-
B.
SCCH
SCCH is the ICAO airport code for General Bernardo O'Higgins Airport serving the city of Chillán in Chile.
-
C.
SC-FDMA
SC-FDMA (Single-Carrier Frequency Division Multiple Access) is a multi-carrier transmission scheme used primarily in LTE uplink that combines single-carrier characteristics with frequency-domain equalization to achieve lower peak-to-average power ratio than OFDM.
-
D.
Polar codes for control channels
Polar codes for control channels are a class of capacity-achieving error-correcting codes used in 5G NR to reliably transmit control information such as scheduling and signaling messages.
-
E.
CPRI
CPRI is the stock ticker symbol for Capri Holdings Limited, a global fashion luxury group that owns brands such as Michael Kors, Versace, and Jimmy Choo.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: PDCCH Target entity description: PDCCH (Physical Downlink Control Channel) is a 5G NR and LTE downlink channel that carries essential control information, such as scheduling and resource allocation, from the base station to user equipment.
-
A.
PDCP
PDCP (Packet Data Convergence Protocol) is a key LTE/E-UTRAN layer responsible for header compression, security (ciphering and integrity), and in-sequence delivery of user and control plane data between the radio network and the core.
-
B.
SCCH
SCCH is the ICAO airport code for General Bernardo O'Higgins Airport serving the city of Chillán in Chile.
-
C.
SC-FDMA
SC-FDMA (Single-Carrier Frequency Division Multiple Access) is a multi-carrier transmission scheme used primarily in LTE uplink that combines single-carrier characteristics with frequency-domain equalization to achieve lower peak-to-average power ratio than OFDM.
-
D.
Polar codes for control channels
Polar codes for control channels are a class of capacity-achieving error-correcting codes used in 5G NR to reliably transmit control information such as scheduling and signaling messages.
-
E.
CPRI
CPRI is the stock ticker symbol for Capri Holdings Limited, a global fashion luxury group that owns brands such as Michael Kors, Versace, and Jimmy Choo.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.