Statements (27)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
Digital signal processing component
|
| gptkbp:abbreviation |
gptkb:DDC
|
| gptkbp:application |
Radar systems
Satellite communications Cellular base stations |
| gptkbp:component |
Receiver chain
|
| gptkbp:enables |
Channel selection
Bandwidth reduction |
| gptkbp:function |
Converts high-frequency digital signals to lower frequencies
Performs decimation Performs frequency translation |
| https://www.w3.org/2000/01/rdf-schema#label |
Digital Down Converter
|
| gptkbp:implementedIn |
FPGA
ASIC DSP chip |
| gptkbp:includes |
gptkb:Numerically_Controlled_Oscillator
gptkb:Decimator Mixer Low-pass filter |
| gptkbp:input |
Digitized RF signal
|
| gptkbp:output |
Baseband or intermediate frequency signal
|
| gptkbp:relatedTo |
gptkb:Analog_Down_Converter
gptkb:Digital_Up_Converter |
| gptkbp:usedIn |
Software Defined Radio
Wireless communications |
| gptkbp:bfsParent |
gptkb:DDC
|
| gptkbp:bfsLayer |
6
|