Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
digital modulation scheme
|
| gptkbp:advantage |
low spectral efficiency
robustness to noise |
| gptkbp:binarySystem |
true
|
| https://www.w3.org/2000/01/rdf-schema#label |
BPSK
|
| gptkbp:isSimple |
true
|
| gptkbp:modulatedBy |
phase of carrier signal
|
| gptkbp:requires |
coherent demodulation
|
| gptkbp:standsFor |
gptkb:Binary_Phase_Shift_Keying
|
| gptkbp:subspecies |
gptkb:phase_shift_keying
coherent modulation |
| gptkbp:symbolMapping |
0 maps to 0° phase
1 maps to 180° phase |
| gptkbp:usedIn |
gptkb:RFID
gptkb:CDMA wireless communications satellite communications deep space communication QPSK (as a building block) |
| gptkbp:uses |
two phases separated by 180 degrees
|
| gptkbp:width |
equal to symbol rate
|
| gptkbp:bfsParent |
gptkb:IEEE_802.11
|
| gptkbp:bfsLayer |
4
|