Binary Frequency Shift Keying
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Quiz
See Modulated Output
BFSK Modulation
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Display
Show Unsampled wave
Enable Sampling
Enable Quantization
Show Staircase wave
Show PCM wave
Variables
Amplitude(V):
Frequency(hz):
Sampling Frequency(hz):
Vertical Scale:
Horizontal Scale:
Bit Length:
Result
Wave Amplitude(V):
Wave Frequency(hz):
Sampling Frequency(hz):
Delta:
Bit length:
BER:
Binary Data Sequence
×
Amplitude for product modulator(V):
2
V
Frequency for product modulator(hz):
1
Hz
Vertical Scale:
Horizontal Scale:
Binary Sequence Bits
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
Frequency-1(hz):
1
Hz
Frequency-2(hz):
1
Hz
ON OFF Level Encoder Graph
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Eb :
V
Vertical Scale:
Horizontal Scale:
Phi 1(t) Graph
×
Sampling Frequency(hz):
20
Vertical Scale:
Horizontal Scale:
Phi 2(t) Graph
×
Sampling Frequency(hz):
20
Vertical Scale:
Horizontal Scale:
Adder Graph
×
Sampling Frequency(hz):
20
Vertical Scale:
Horizontal Scale:
Received Modulated BFSK Graph
×
Vertical Scale:
Horizontal Scale:
Noise:
1
Hz
Quantizer
×
Number of Quantization levels :
Vertical Scale:
Horizontal Scale:
Modulated BFSK Graph
×
Sampling Frequency(hz):
20
Vertical Scale:
Horizontal Scale:
Download Graph
Quiz
×
Demodulated BFSK Graph
×
Vertical Scale:
Horizontal Scale:
Bits :
BER :
Effeciency :
Download Graph