DCT

DCT (countable and uncountable, plural DCTs)

1. (computing) Abbreviation of data collection tree. It is a tree topology in mobile wireless sensor networks (MWSNs) to collect and aggregate the information from the cluster head, and then forward that aggregated data to the sink (or) base station.
2. (automotive) Initialism of dual clutch transmission.
3. (mathematics) Initialism of discrete cosine transform.
4. (television) Abbreviation of digital component tape.
5. (military) Abbreviation of division(al) combat team.

(automotive):

• MCT (“multi-clutch transmission”)
• CVT (“continuously variable transmission”)

(mathematics):

• DFT (“discrete Fourier transform”)

(television):

• DCC (“digital compact cassette”)
• DAT (“digital audio tape”)

• CDT, CTD, DTC, TDC