Statements (28)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
digital modulation scheme
|
| gptkbp:abbreviation |
gptkb:BPSK
|
| gptkbp:advantage |
robust to noise
low spectral efficiency |
| gptkbp:application |
gptkb:Bluetooth
gptkb:Zigbee gptkb:CDMA |
| gptkbp:bit_rate |
equal to symbol rate
|
| gptkbp:category |
gptkb:Phase_Shift_Keying
|
| gptkbp:constellation_points |
2
|
| gptkbp:demodulation |
coherent detection
non-coherent detection |
| gptkbp:error_performance |
good in AWGN channel
|
| https://www.w3.org/2000/01/rdf-schema#label |
Binary Phase Shift Keying
|
| gptkbp:inventedBy |
1940s
|
| gptkbp:modulatedBy |
phase of carrier signal
|
| gptkbp:relatedTo |
gptkb:Amplitude_Shift_Keying
gptkb:Frequency_Shift_Keying gptkb:Quadrature_Phase_Shift_Keying |
| gptkbp:symbol_mapping |
0 and 1 to two phases
|
| gptkbp:used_in |
gptkb:RFID
wireless communications satellite communications modems deep space communication |
| gptkbp:uses |
two phases separated by 180 degrees
|
| gptkbp:bfsParent |
gptkb:BPSK
|
| gptkbp:bfsLayer |
5
|