資源簡介
1設置特殊AR模型2用白高斯噪聲激發模型3顯示輸出4將輸出反饋回逆模型5顯示最終輸出6使用Matlab-Simulink實現流程
代碼片段和文件信息
x?=?wgn(11001);
a?=?[1:100];
y?=?zeros(1100);
%?AR?model?2?order
for?n?=?3:100
????y(n)?=?-0.5*y(n-1)?-0.4*y(n-2)?+?x(n);
end
%?inverse?AR?model?
z?=?zeros(1100);
for?n?=?3:100
????z(n)?=?y(n)?+?0.5?*?y(n-1)?+?0.4*y(n-2);
end
figure;
plot(ax‘-m‘ay‘--b‘);
xlabel(‘Time:k‘)
ylabel(‘Amplitude‘)
legend(‘Input:x‘‘ARoutput:y‘)
title(‘AR?output‘)
figure;
plot(ax‘-m‘az‘-.k‘);xlabel(‘Time:k‘)
ylabel(‘Amplitude‘)
legend(‘Input:x‘‘InverseARoutput:z‘)
title(‘Inverse?AR?output‘)
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件????????507??2014-06-23?11:06??自適應信號處理?AR?model?and?Inverse?AR?model\Project?1\Project?1?code\AR_model_2order.m
?????文件??????36186??2014-06-23?11:54??自適應信號處理?AR?model?and?Inverse?AR?model\Project?1\Project?1?code\AR_Model_andInverse_simuli
?????文件?????269440??2014-06-25?19:34??自適應信號處理?AR?model?and?Inverse?AR?model\Project?1\Project?1說明文檔.docx
?????目錄??????????0??2019-03-26?16:55??自適應信號處理?AR?model?and?Inverse?AR?model\Project?1\Project?1?code
?????目錄??????????0??2019-03-26?20:54??自適應信號處理?AR?model?and?Inverse?AR?model\Project?1
?????目錄??????????0??2019-03-26?16:55??自適應信號處理?AR?model?and?Inverse?AR?model
-----------?---------??----------?-----??----
???????????????306133????????????????????6
評論
共有 條評論