- New experiment 1
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Analog demodulation challenge
In order to deepen amplitude and frequency modulation and demodulation an experiment was designed.
- New experiment 3
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New experiment 4
Placeholder for new experiment 4
- New experiment 5
- New experiment 6
- New experiment 7
- Demo style guide experiment
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Optical QPSK
Optical QPSK transceiver, coherent detection, homodyn, Optical Quadrature Phase-Shift Keying ...
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Spectrum analyzer demo
Start with your first steps to use the labAlive environment. Adjust some spectrum analyzer settings and see how the spectrum is displayed.
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Noise bandwidth demonstration
This demonstration shows example signals interfered by noise with variable bandwidth. The signal-to-noise ratio (SNR) is a measure for the signal quality. Visually evaluate the signal quality and noise bandwidth!
- AM modulator for analog demodulation challenge
- FM modulator for analog demodulation challenge
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Two-ray propagation
The two-path channel is a simple multipath propagation environment. Determine the channel impulse response and transfer function!
- Aliasing demo
- Aliasing in audio signals
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Parabola illustrated
muss noch erstellt werden
See also: | LTI system | sinc | AM transmission - envelope detector | AM transmission - synchronous detector | Augendiagramm - Digital?bertragung bei optischem ?bertragungssystem mit Dispersion | QAM BER | Fourier transform dirac delta | Rect pulse Fourier transform | Pulse radar system | Morse generator | Frequency Hopping Spread Spectrum (FHSS) AM Transmitter | Frequency Hopping Spread Spectrum (FHSS) AM Receiver | Communication System Simulation |