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Modulation
Time/Frequency Domain Representation of Signals, Baseband
voice f ($f_{max}=8\mathrm{kHz}$)
voice m ($f_{max}=8\mathrm{kHz}$)
piano ($f_{max}=8\mathrm{kHz}$)
sine 440Hz
sine 1000Hz
sum, sini 440,1000Hz
real impulse (BPSK RC)
compl. imp. (QPSK RC)
analyt. imp. USB
analyt.imp. LSB
source
$f_{max}$ [Hz]
nb impulses (if impulse)
time/frequency-domain
time-domain
frequency-domain
spectrogram
t-domain/spectrogram
f-domain/spectrogram
shown
$t_{min}$ [sec.] display
$t_{max}$ [sec.] display
selected freq., lin
selected freq., dB
all freq., lin.
pos. freq., lin.
all freq., dB
pos. freq., dB
spectr. disp.
$f_{min}$ [Hz] display
$f_{max}$ [Hz] display
# f-steps
# t-steps (spectrogram)
1/1
Idle.
Source code
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Source code