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M-file for simulating a QPSK transmitter by modulating with a pseudo random bit stream. A serial to parallel conversion of the pseudo random bit stream is performed with mapping of two bits per symbol. A cosine and sine carrier is configured and the I and Q symbols modulate these carriers. The I and Q carriers are combined and time and frequency domain plots are provided showing key waveforms at various positions in the QPSK transmitter.
Cite As
J C (2026). QPSK TRANSMITTER (https://www.mathworks.com/matlabcentral/fileexchange/7803-qpsk-transmitter), MATLAB Central File Exchange. Retrieved .
General Information
- Version 1.0.0.0 (5.15 KB)
MATLAB Release Compatibility
- Compatible with any release
Platform Compatibility
- Windows
- macOS
- Linux
| Version | Published | Release Notes | Action |
|---|---|---|---|
| 1.0.0.0 | BSD License |
