QPSK (4QAM) symbol error rate

Versión 1.0.0.0 (1,23 KB) por Krishna Sankar M
Simulates the symbol error rate for QPSK modulation scheme
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Actualizado 17 abr 2008

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The QPSK modulation scheme employs the alphabets {+/1 +/-j}. The simulation model generates the QPSK alphabets, passes through additive white gaussian noise and decodes the received symbol.

The symbol error rate computed through simulations is closely matching the theoretical symbol error rate. For description of the theoretical derivation of QPSK (4-QAM) symbol error rate, kindly refer the post:
http://www.dsplog.com/2007/11/06/symbol-error-rate-for-4-qam/

Citar como

Krishna Sankar M (2024). QPSK (4QAM) symbol error rate (https://www.mathworks.com/matlabcentral/fileexchange/19609-qpsk-4qam-symbol-error-rate), MATLAB Central File Exchange. Recuperado .

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Versión Publicado Notas de la versión
1.0.0.0