matlab鐨刣econv鍑芥暟濡備綍浣跨敤
MATLAB涓殑deconv鍑芥暟鐢ㄤ簬鎵ц绂绘暎淇″彿鐨勫嵎绉€嗚繍绠楋紝鍙互灏嗗嵎绉搷浣滅殑缁撴灉杩樺師涓哄師濮嬩俊鍙枫€傚叾璇硶濡備笅锛?/p>
y = deconv(u, v)
鍏朵腑锛寀涓鸿緭鍏ヤ俊鍙凤紙鍗风Н缁撴灉锛夛紝v涓哄嵎绉牳锛堣剦鍐插搷搴旓級锛寉涓鸿繕鍘熺殑鍘熷淇″彿銆?/p>
鍏蜂綋浣跨敤鏂规硶濡備笅锛?/p>
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鍒涘缓杈撳叆淇″彿鍜屽嵎绉牳锛氬彲浠ヤ娇鐢ㄥ悜閲忔垨鐭╅樀琛ㄧず杈撳叆淇″彿鍜屽嵎绉牳銆?/p>
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璋冪敤deconv鍑芥暟锛氬皢杈撳叆淇″彿鍜屽嵎绉牳浣滀负鍙傛暟浼犻€掔粰deconv鍑芥暟銆?/p>
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鑾峰彇杩樺師鐨勫師濮嬩俊鍙凤細灏哾econv鍑芥暟鐨勮繑鍥炵粨鏋滆祴鍊肩粰涓€涓彉閲忥紝鍗冲彲鑾峰彇杩樺師鐨勫師濮嬩俊鍙枫€?/p>
绀轰緥浠g爜濡備笅锛?/p>
% 鍒涘缓杈撳叆淇″彿鍜屽嵎绉牳 u = [1, 2, 3]; v = [2, 1];
% 鎵ц鍗风Н閫嗚繍绠?y = deconv(u, v);
% 杈撳嚭杩樺師鐨勫師濮嬩俊鍙?disp(y);
鍦ㄤ笂杩扮ず渚嬩腑锛岃緭鍏ヤ俊鍙穟涓篬1, 2, 3]锛屽嵎绉牳v涓篬2, 1]銆傛墽琛宒econv鍑芥暟鍚庯紝寰楀埌杩樺師鐨勫師濮嬩俊鍙穣銆傛渶鍚庨€氳繃disp鍑芥暟杈撳嚭杩樺師鐨勫師濮嬩俊鍙枫€?/p>
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