BER PERFORMANCE OF FADING CHANNELS USING QPSK MODULATION

Version 1.0.0 (2 KB) von ARAVIND M T
The results show that the BER performance is improved dramatically in low SNR than in high SNR.More accurate model is Rayleigh channel model
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Aktualisiert 12. Apr 2021

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Quadrature Phase Shift Keying (QPSK) is a form of Phase Shift Keying in which two bits are modulated at once, selecting one of four possible carrier phase shifts (0, 90, 180, or 270 degrees). QPSK allows the signal to carry twice as much information as ordinary PSK using the same bandwidth.

Zitieren als

ARAVIND M T (2024). BER PERFORMANCE OF FADING CHANNELS USING QPSK MODULATION (https://www.mathworks.com/matlabcentral/fileexchange/90371-ber-performance-of-fading-channels-using-qpsk-modulation), MATLAB Central File Exchange. Abgerufen .

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Erstellt mit R2021a
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Version Veröffentlicht Versionshinweise
1.0.0