TDD (Time Division Duplex)

GPTKB entity

Statements (27)
Predicate Object
gptkbp:instanceOf Duplexing method
gptkbp:abbreviation gptkb:Time_Division_Duplex
gptkbp:advantage Dynamic allocation of uplink and downlink capacity
Efficient spectrum usage
Guard period needed between uplink and downlink
Requires precise synchronization
gptkbp:allocates Time slots for transmission and reception
Uplink and downlink on same frequency
gptkbp:contrastsWith FDD (Frequency Division Duplex)
gptkbp:enables Bidirectional communication
gptkbp:frequencyReuse Same frequency for both directions
https://www.w3.org/2000/01/rdf-schema#label TDD (Time Division Duplex)
gptkbp:notRecommendedFor Long distance links
gptkbp:relatedTo gptkb:TDMA_(Time_Division_Multiple_Access)
gptkbp:requires Synchronization between base station and user equipment
gptkbp:standardizedBy gptkb:3GPP
gptkb:IEEE
gptkbp:suitableFor Asymmetric traffic
gptkbp:usedBy gptkb:DECT
gptkb:PHS
gptkb:WiMAX
gptkb:5G_NR
LTE
gptkbp:usedIn Telecommunications
Wireless communications
gptkbp:bfsParent gptkb:Time_Division_Synchronous_Code_Division_Multiple_Access
gptkbp:bfsLayer 7