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QPSK (4QAM) symbol error rate

버전 1.0.0.0 (1.23 KB) 작성자: Krishna Sankar M
Simulates the symbol error rate for QPSK modulation scheme
3.3
(4)

다운로드 수: 7.6K

업데이트 날짜: 2008/4/17

라이선스 없음

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/

인용 양식

Krishna Sankar M (2023). QPSK (4QAM) symbol error rate (https://www.mathworks.com/matlabcentral/fileexchange/19609-qpsk-4qam-symbol-error-rate), MATLAB Central File Exchange. 검색됨 .

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