Discrete Multitone Modulation (DMT)
GPTKB entity
Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
digital modulation scheme
|
| gptkbp:abbreviation |
gptkb:DMT
|
| gptkbp:advantage |
efficient use of bandwidth
robustness to channel noise |
| gptkbp:application |
broadband communications
powerline communications |
| gptkbp:basedOn |
gptkb:Orthogonal_Frequency_Division_Multiplexing_(OFDM)
|
| gptkbp:category |
digital modulation
multicarrier modulation |
| gptkbp:developedBy |
gptkb:John_A._C._Bingham
|
| gptkbp:eachSubcarrier |
modulated independently
|
| gptkbp:firstDescribed |
1980s
|
| https://www.w3.org/2000/01/rdf-schema#label |
Discrete Multitone Modulation (DMT)
|
| gptkbp:relatedTo |
gptkb:OFDM
gptkb:QAM |
| gptkbp:transmitsDataBy |
dividing channel into multiple subcarriers
|
| gptkbp:usedIn |
gptkb:ADSL
DSL VDSL |
| gptkbp:uses |
gptkb:Inverse_Fast_Fourier_Transform_(IFFT)
gptkb:Fast_Fourier_Transform_(FFT) |
| gptkbp:bfsParent |
gptkb:Amati_Communications_Corporation
|
| gptkbp:bfsLayer |
7
|