Need help with BER
조회 수: 3 (최근 30일)
이전 댓글 표시
I used 4 block encoding techniques to encode/decode image. I first added some noise to image, then encoded it, then applied filter to reduce noise and then decoded it. I did these steps in all 4 encoding techniques.
Now I want to compare those techniques to find out which one is better. I know that it can be done by ploting BER but I don't know how to do it.
Can you pls help me with this?
댓글 수: 0
답변 (1개)
Shadaab Siddiqie
2021년 4월 27일
A=imread('m.jpg)
B=imread('m.jpg)
(n,R)=biterr(a,b)
You can also determine the theoretical BER curve by using the berawgn function. Refer Bit Error Rate Computation for more information.
참고 항목
카테고리
Help Center 및 File Exchange에서 Test and Measurement에 대해 자세히 알아보기
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!