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鍙嬫儏鎻愮ず锛氭湰绔欐彁渚涘叏鍦�(gu贸)400澶氭墍楂樼瓑闄㈡牎鎷涙敹纰╁＋銆佸崥澹爺绌剁敓鍏ュ(xu茅)鑰冭│姝峰勾鑰冪爺鐪熼銆佽€冨崥鐪熼銆佺瓟妗�锛岄儴鍒嗗(xu茅)鏍℃洿鏂拌嚦2012骞�锛�2013骞达紱鍧囨彁渚涙敹璨�(f猫i)涓嬭級銆� 涓嬭級娴佺▼锛� 鑰冪爺鐪熼 榛�(di菐n)鎿娾€�鑰冪爺瑭﹀嵎鈥濃€濅笅杓�; 鑰冨崥鐪熼 榛�(di菐n)鎿娾€�鑰冨崥瑭﹀嵎搴�(k霉)鈥� 涓嬭級
銆婃暩(sh霉)瀛椾俊铏�(h脿o)铏曠悊銆嬭€冭│澶х侗
閬╃敤灏�(zhu膩n)妤�(y猫)鍚嶇ū(ch膿ng)锛氫俊铏�(h脿o)鑸囦俊鎭檿鐞�
绉戠洰浠ｇ⒓鍙婂悕绋�(ch膿ng) 鑰冭│澶х侗
816 鏁�(sh霉)瀛椾俊铏�(h脿o)铏曠悊 涓€銆� 鑰冭│鐩殑鑸囪姹�
娓�(c猫)瑭﹁€冪敓鎺屾彙鏁�(sh霉)瀛椾俊铏�(h脿o)铏曠悊鐨勫熀鏈柟娉�锛屼互鍙婂皪(du矛)淇¤櫉(h脿o)鍜岀郴绲�(t菕ng)鍒嗘瀽鐨勮兘鍔�?锛熷繉榉�?y墨ng)鎺屾彙鏁�(sh霉)瀛椾俊铏�(h脿o)鑸囨暩(sh霉)瀛楃郴绲�(t菕ng)鐨勭殑鍩烘湰姒傚康銆佺悊璜栧拰鏂规硶銆�
浜�銆� 瑭﹀嵎绲�(ji茅)妲�(g貌u)锛堟豢鍒� 150 鍒嗭級
鍏�(n猫i)瀹规瘮渚嬶細
闆㈡暎鏅�(sh铆)闁撲俊铏�(h脿o)鑸囩郴绲�(t菕ng) 绱� 60 鍒�
闆㈡暎鍌呴噷钁夎畩鎻涘強蹇€熺畻娉� 绱� 50 鍒�
鏁�(sh霉)瀛楁烤娉㈠櫒鐨勮ō(sh猫)瑷�(j矛)鏂规硶 绱� 40 鍒�
椤屽瀷姣斾緥锛�
1锛庡晱(w猫n)绛旈 绱�50鍒�
2锛庤瓑鏄庨 绱�10鍒�
3锛庤▓(j矛)绠楄垏瑷�(sh猫)瑷�(j矛)椤� 绱�30鍒�
4锛庡垎鏋愰 绱� 60 鍒�
涓�銆佽€冭│鍏�(n猫i)瀹硅垏瑕佹眰
锛堜竴锛夐洟鏁ｆ檪(sh铆)闁撲俊铏�(h脿o)鑸囩郴绲�(t菕ng)
鑰冭│鍏�(n猫i)瀹�
闆㈡暎鏅�(sh铆)闁撲俊铏�(h脿o);淇¤櫉(h脿o)鐨勯噰妯ｈ垏閲嶅缓;闆㈡暎鏅�(sh铆)闁撲俊铏�(h脿o)鐨勫倕閲岃憠璁婃彌鑸� Z 璁婃彌;闆㈡暎鏅�(sh铆)闁撶郴绲�(t菕ng);绯荤当(t菕ng)鐨勯牷鐜囬熆鎳�(y墨ng)鑸囩郴绲�(t菕ng)鍑芥暩(sh霉)銆�
鑰冭│瑕佹眰
1. 浜嗚В鍩烘湰姒傚康锛氫俊铏�(h脿o)鑸囩郴绲�(t菕ng)鐨勫垎椤�(l猫i)銆佷俊铏�(h脿o)铏曠悊鐨勭洰鐨�銆佹暩(sh霉)瀛椾俊铏�(h脿o)铏曠悊绯荤当(t菕ng)鐨勫熀鏈祫鎴愮瓑銆�
2. 鎺屾彙甯哥敤鐨勫吀鍨嬪簭鍒椼€佸簭鍒楃殑閬�(y霉n)绠�锛屼俊铏�(h脿o)鐨勯噰妯ｈ垏閲嶅缓锛�
3. 鎺屾彙绶氭€ф檪(sh铆)涓嶈畩绯荤当(t菕ng)銆佸洜鏋滅┅(w臎n)瀹氱郴绲�(t菕ng)鐨勬蹇靛強鍏跺垽瀹氭柟娉�锛�
4. 鎺屾彙 Z 璁婃彌銆佸簭鍒楀倕姘忚畩鎻涚殑姒傚康鍙婂叾鐩镐簰闂�(gu膩n)绯�锛岀啛鎮夊吀鍨嬪簭鍒楃殑璁婃彌灏�(du矛)锛�
5. 鎺屾彙搴忓垪闋昏瓬銆佺郴绲�(t菕ng)闋婚熆鐨勮▓(j矛)绠楁柟娉曞強骞句綍娉曠⒑瀹氱郴绲�(t菕ng)闋婚熆锛�
6. 鎺屾彙绶氭€ф檪(sh铆)涓嶈畩闆㈡暎鏅�(sh铆)闁撶郴绲�(t菕ng)鐨勫柈浣嶈剤娌栭熆鎳�(y墨ng)銆佸樊鍒嗘柟绋嬪拰绯荤当(t菕ng)鍑芥暩(sh霉)涓夌ó鎻忚堪鏂规硶鍙婂叾鐩镐簰闂�(gu膩n)绯伙紱
7. 鎺屾彙绯荤当(t菕ng)鍑芥暩(sh霉)鐨勯浂妤甸粸(di菐n)鍒嗗竷鑸囩郴绲�(t菕ng)闋婚熆鐨勯棞(gu膩n)绯�銆�
锛堜簩锛夐洟鏁ｅ倕閲岃憠璁婃彌鍙婂叾蹇€熺畻娉曪紙灏忎簲铏�(h脿o)瀹嬮珨鍔犵矖锛�
鑰冭│鍏�(n猫i)瀹�
闆㈡暎鍌呴噷钁夎畩鎻�銆佸埄鐢� DFT 鍋氶€ｇ簩(x霉)淇¤櫉(h脿o)鐨勯牷璀滃垎鏋�銆佸揩閫熷倕閲岃憠璁婃彌銆佸揩閫熷倕閲岃憠璁婃彌鐨勬噳(y墨ng)鐢�
鑰冭│瑕佹眰
1. 浜嗚В鍛ㄦ湡搴忓垪鐨勫畾缇�锛屾帉鎻″懆鏈熷簭鍒楃殑闆㈡暎鍌呴噷钁夌礆(j铆)鏁�(sh霉)鍙婂叾鎬ц唱(zh矛)锛�
2. 閲嶉粸(di菐n)鎺屾彙闆㈡暎鍌呴噷钁夎畩鎻涚殑瀹氱京銆佹€ц唱(zh矛)銆佺墿鐞嗘剰缇�锛岀啛鎮夐牷鍩熸娊妯ｇ悊璜栵紱
3. 鎺屾彙鍒╃敤 DFT 灏�(du矛)閫ｇ簩(x霉)淇¤櫉(h脿o)閫�(j矛n)琛岄牷璀滃垎鏋愮殑鏂规硶锛�
4. 鐞嗚В蹇€熷倕閲岃憠璁婃彌鐨勫垎瑙ｆ€濊矾锛屾帉鎻℃寜鏅�(sh铆)闁撴娊鍙栧拰鎸夐牷鐜囨娊鍙栫殑鍩� 2FFT 绠楁硶鍙婂叾鍙嶈畩鎻�锛孎(xi脿n)FT 绠楁硶鐨勯亱(y霉n)绠楅噺鍒嗘瀽锛�
5. 鐔熸倝 FFT 鐨勫吀鍨嬫噳(y墨ng)鐢ㄣ€�
锛堜笁锛� IIR 婵炬尝鍣ㄧ殑瑷�(sh猫)瑷�(j矛)鏂规硶 锛堝皬浜旇櫉(h脿o)瀹嬮珨鍔犵矖锛�
鑰冭│鍏�(n猫i)瀹�
甯哥敤妯℃摤浣庨€氭烤娉㈠櫒鐗规€�銆佸緸妯℃摤婵炬尝鍣ㄤ綆閫氬師鍨嬪埌鍚勭ó鏁�(sh霉)瀛楁烤娉㈠櫒鐨勯牷鐜囪畩鎻�銆�
鑰冭│瑕佹眰
1. 鎺屾彙鐢辨ā鎿烤娉㈠櫒瑷�(sh猫)瑷�(j矛) IIR 鏁�(sh霉)瀛楁烤娉㈠櫒鐨勬柟娉�锛屽叾涓寘鎷反鐗规矁鑼叉ā鎿烤娉㈠櫒鐨勮ō(sh猫)瑷�(j矛)锛岀敱妯℃摤婵炬尝鍣ㄧ殑鍌抽仦鍑芥暩(sh霉)鐛插緱鏁�(sh霉)瀛楁烤娉㈠櫒绯荤当(t菕ng)鍑芥暩(sh霉)鐨勮剤娌�
闊挎噳(y墨ng)涓嶈畩娉曞拰闆欑窔鎬ц畩鎻涙硶锛�
2. 鎺屾彙寰炰綆閫氭ā鎿烤娉㈠櫒鍒伴珮閫氥€佸付閫氭暩(sh霉)瀛楁烤娉㈠櫒鐨勯牷鐜囪畩鎻�銆�
锛堝洓锛� FIR 婵炬尝鍣ㄧ殑瑷�(sh猫)瑷�(j矛)鏂规硶 锛堝皬浜旇櫉(h脿o)瀹嬮珨鍔犵矖锛�
鑰冭│鍏�(n猫i)瀹�
绶氭€х浉浣� FIR 婵炬尝鍣ㄧ殑鐗归粸(di菐n)銆佺獥鍙ｈō(sh猫)瑷�(j矛)娉曘€両IR 鑸� FIR 鏁�(sh霉)瀛楁烤娉㈠櫒鐨勬瘮杓�銆�
鑰冭│瑕佹眰
1锛� 鎺屾彙绶氭€х浉浣嶇殑姒傚康鍙� FIR 鏁�(sh霉)瀛楁烤娉㈠櫒绶氭€х浉浣嶇殑姊濅欢锛�
2锛� 鎺屾彙绶氭€х浉浣� FIR 鏁�(sh霉)瀛楁烤娉㈠櫒鐨勫箙搴︾壒鎬у拰闆堕粸(di菐n)鐗规€�锛�
3锛� 鎺屾彙 FIR 鏁�(sh霉)瀛楁烤娉㈠櫒鐨勭獥鍙ｆ硶瑷�(sh猫)瑷�(j矛)锛�
4锛� 鎺屾彙 IIR 鑸� FIR 鏁�(sh霉)瀛楁烤娉㈠櫒鐨勭壒榛�(di菐n)銆�
涓�銆� 鍙冭€冩浉(sh奴)鐩�
銆婃暩(sh霉)瀛椾俊铏�(h脿o)铏曠悊鏁欑▼銆嬬▼浣╅潚 娓呰彲澶у(xu茅)鍑虹増绀� 2007
銆婇洟鏁ｆ檪(sh铆)闁撲俊铏�(h脿o)铏曠悊銆嬪ェ鏈捣濮� 2001 瑗垮畨浜ら€氬ぇ瀛�(xu茅)鍑虹増绀�
鍏嶈铂(z茅)鑱叉槑锛氭湰鏂囩郴杞�(zhu菐n)杓夎嚜缍�(w菐ng)绲�(lu貌)锛屽鏈変镜鐘�锛岃珛(q菒ng)鑱�(li谩n)绯绘垜鍊戠珛鍗冲埅闄わ紝鍙︼細鏈枃鍍呬唬琛ㄤ綔鑰呭€�(g猫)浜鸿榛�(di菐n)锛岃垏鏈恫(w菐ng)绔欑劇(w煤)闂�(gu膩n)銆傚叾鍘熷壍(chu脿ng)鎬т互鍙婃枃涓櫝杩版枃瀛楀拰鍏�(n猫i)瀹规湭缍�(j墨ng)鏈珯璀夊(sh铆)锛屽皪(du矛)鏈枃浠ュ強鍏朵腑鍏ㄩ儴鎴栬€呴儴鍒嗗収(n猫i)瀹广€佹枃瀛楃殑鐪熷(sh铆)鎬�銆佸畬鏁存€�銆佸強鏅�(sh铆)鎬ф湰绔欎笉浣滀换浣曚繚璀夋垨鎵胯锛岃珛(q菒ng)璁€鑰呭儏浣滃弮鑰�锛屽苟璜�(q菒ng)鑷鏍稿(sh铆)鐩搁棞(gu膩n)鍏�(n猫i)瀹广€�
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鏂囩珷鎼滅储
鎮ㄧ従(xi脿n)鍦ㄧ殑浣嶇疆锛� 
