Quadrature Phase Shift Keying
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Quiz
See Modulated Output
Binary Data Sequence
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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
Sampled Wave
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Sampling Frequency(hz):
20
Vertical Scale:
Horizontal Scale:
Received Modulated QPSK Graph
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Vertical Scale:
Horizontal Scale:
Noise:
1
Hz
Polar NRZ Encoder Graph
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Number of Quantization levels :
Vertical Scale:
Horizontal Scale:
Adder Graph
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Number of Quantization levels :
Vertical Scale:
Horizontal Scale:
Phi 1(t) Graph
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Number of Quantization levels :
Vertical Scale:
Horizontal Scale:
Phi 2(t) Graph
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Number of Quantization levels :
Vertical Scale:
Horizontal Scale:
Modulated QPSK Graph
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Vertical-Scale:
Horizontal Scale:
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Quiz
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Demodulated QPSK Graph
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Vertical Scale:
Horizontal Scale:
Bits :
BER :
Effeciency :
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