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Quadrature amplitude modulation (QAM) . Like all modulation schemes, QAM conveys data by changing some aspect of a carrier signal, or the carrier wave, (usually a sinusoid) in response to a data signal. In the case of QAM, the amplitude of two waves, 90 degrees out-of-phase with each other (in quadrature) are changed (modulated or keyed) to represent the data signal. Amplitude modulating two carriers in quadrature can be equivalently viewed as both amplitude modulating and phase modulating a single carrier.
Cite As
V?n Khánh Hoàng (2026). 16QAM (https://se.mathworks.com/matlabcentral/fileexchange/37766-16qam), MATLAB Central File Exchange. Retrieved .
Acknowledgements
Inspired: RLS Algorithm & BER Comparison for 16-QAM Modulation in AWGN Channel
General Information
- Version 1.0.0.0 (1.26 KB)
MATLAB Release Compatibility
- Compatible with any release
Platform Compatibility
- Windows
- macOS
- Linux
| Version | Published | Release Notes | Action |
|---|---|---|---|
| 1.0.0.0 |
