|
鍙嬫儏鎻愮ず锛氭湰绔欐彁渚涘叏鍦�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€冨崥鐪熼銆佺瓟妗堬紝閮ㄥ垎瀛�(xu茅)鏍℃洿鏂拌嚦2012骞�锛�2013骞�锛涘潎鎻愪緵鏀惰不涓嬭級銆� 涓嬭級娴佺▼锛� 鑰冪爺鐪熼 榛炴搳鈥�鑰冪爺瑭﹀嵎鈥濃€濅笅杓�; 鑰冨崥鐪熼 榛炴搳鈥�鑰冨崥瑭﹀嵎搴�鈥� 涓嬭級
1
鍗氬＋鐮旂┒鐢熷叆瀛�(xu茅)鑰冭│澶х侗
鑰冭│绉戠洰鍚嶇ū锛氭暩(sh霉)瀛椾俊铏熻檿鐞�
涓€銆佽€冭│瑕佹眰
瑕佹眰鑰冪敓鍏ㄩ潰绯荤当(t菕ng)鍦版帉鎻℃暩(sh霉)瀛椾俊铏熻檿鐞嗙殑鍩烘湰鐞嗚珫銆佸熀鏈垎鏋愭柟娉�銆佸熀鏈畻娉曞拰鍩烘湰瀵︾従(xi脿n)鏂规硶锛屽皪鏁�(sh霉)
瀛椾俊铏熻檿鐞嗙殑鐞嗚珫鍜屾噳(y墨ng)鐢ㄥ晱椤屾湁杓冨挤鐨勫垎鏋愯垏瑙ｆ焙鑳藉姏銆�
浜屻€佽€冭│鍏�(n猫i)瀹�
1锛夐洟鏁ｆ檪闁撲俊铏熻垏绯荤当(t菕ng)鐨勫熀鏈蹇佃垏鍩烘湰鐞嗚珫
鈼忓簭鍒楃殑閬嬬畻銆佸咕绋父鐢ㄥ簭鍒�銆佸簭鍒楃殑鍛ㄦ湡鎬у拰搴忓垪鐨勮兘閲忋€�
鈼忕窔鎬хЩ涓嶈畩绯荤当(t菕ng)鍙婂叾鎬ц唱(zh矛)銆�
鈼忕窔鎬хЩ涓嶈畩绯荤当(t菕ng)鐨勫父绯绘暩(sh霉)宸垎鏂圭▼銆�
鈼忛€ｇ簩(x霉)鏅傞枔淇¤櫉鐨勬娊妯�銆�
2锛塟 璁婃彌
鈼� Z 璁婃彌鐨勫畾缇�銆佹敹鏂傚煙鍙婂弽璁婃彌銆�
鈼� Z 璁婃彌鐨勫熀鏈€ц唱(zh矛)鍜屽畾鐞�銆�
鈼� Z 璁婃彌銆佹媺鏅媺鏂畩鎻�銆佸倕绔嬭憠璁婃彌鐨勯棞(gu膩n)绯�銆�
鈼� 搴忓垪鐨勫倕绔嬭憠璁婃彌鍙婂叾鎬ц唱(zh矛)銆�
3锛夐洟鏁ｅ倕閲岃憠璁婃彌
鈼� 鍛ㄦ湡搴忓垪鐨勯洟鏁ｅ倕绔嬭憠绱氭暩(sh霉)锛圖FS锛夊強鍏舵€ц唱(zh矛)銆�
鈼� 闆㈡暎鍌呴噷钁夎畩鎻涳紙DFT锛夊強鍏舵€ц唱(zh矛)銆�
鈼� 鍒╃敤 DFT 瑷堢畻妯℃摤淇¤櫉鐨勫倕閲岃憠璁婃彌灏�銆�
鈼� 搴忓垪鐨勬娊妯ｈ垏鎻掑€�銆�
4锛夊揩閫熷倕閲岃憠璁婃彌
鈼� 鎸夋檪闁撴娊閬革紙DIT锛夌殑鍩�-2FFT 绠楁硶锛堝韩鍒�-鍦栧熀绠楁硶锛�銆�
鈼� 鎸夐牷鐜囨娊閬革紙DIF锛夌殑鍩�-2FFT 绠楁硶锛堟寰�-鍦栧熀绠楁硶锛夈€�
鈼� 闆㈡暎鍌呯珛钁夊弽璁婃彌锛圛DFT锛夌殑蹇€熻▓绠楁柟娉�銆�
鈼� N 鐐哄京(f霉)鍚堟暩(sh霉)鐨� FFT 绠楁硶銆�
鈼� 鏁�(sh霉)瀛椾俊铏熻檿鐞嗙殑瀵︾従(xi脿n)銆�
5锛夌劇闄愰暦鍠綅娌栨縺闊挎噳(y墨ng)锛圛IR锛夋暩(sh霉)瀛楁烤娉㈠櫒鐨勮ō(sh猫)瑷堟柟娉�銆�
鈼� 鐢ㄦā鎿烤娉㈠櫒瑷�(sh猫)瑷堬紙IIR锛夋暩(sh霉)瀛楁烤娉㈠櫒銆�
鈼� 娌栨縺闊挎噳(y墨ng)涓嶈畩娉�銆侀殠韬嶉熆鎳�(y墨ng)涓嶈畩娉�銆侀洐绶氭€ц畩鎻涙硶銆�
鈼� 瑷�(sh猫)瑷� IIR 婵炬尝鍣ㄧ殑闋荤巼璁婃彌娉�銆�
鈼� 鐩存帴鍦ㄦ暩(sh霉)瀛楀煙瑷�(sh猫)瑷� IIR 鏁�(sh霉)瀛楁烤娉㈠櫒銆�
鈼� 鏁�(sh霉)瀛楁烤娉㈠櫒鐨勫鐝�(xi脿n)銆�
6锛夋湁闄愰暦鍠綅娌栨縺闊挎噳(y墨ng)锛團IR锛夋暩(sh霉)瀛楁烤娉㈠櫒鐨勮ō(sh猫)瑷堟柟娉�
鈼� 绶氭€х浉浣� FIR 婵炬尝鍣ㄧ殑鐗归粸銆�
鈼� 绐楀嚱鏁�(sh霉)瑷�(sh猫)瑷堟硶銆�
鈼� 闋荤巼鎶芥ǎ瑷�(sh猫)瑷堟硶銆�
鈼� FIR 婵炬尝鍣ㄧ殑纭欢瀵︾従(xi脿n)銆�
鈼� IIR 鑸� FIR 鏁�(sh霉)瀛楁烤娉㈠櫒鐨勬瘮杓�銆�
7锛夋暩(sh霉)瀛椾俊铏熻檿鐞嗕腑鐨勬湁闄愬瓧闀锋晥鎳�(y墨ng)
2
鈼� 鏁�(sh霉)瀛楁烤娉㈠櫒鐨勭郴鏁�(sh霉)閲忓寲鏁堟噳(y墨ng)銆�
鈼� 鏁�(sh霉)瀛楁烤娉㈠櫒閬嬬畻涓殑鏈夐檺瀛楅暦鏁堟噳(y墨ng)銆�
鈼� FFT 绠楁硶涓殑鏈夐檺瀛楅暦鏁堟噳(y墨ng)銆�
涓�銆佽│鍗风祼(ji茅)妲�(g貌u)
椤屽瀷绲�(ji茅)妲�(g貌u)
瀹氱悊銆佹蹇垫噳(y墨ng)鐢ㄥ強鍩烘湰瑷堢畻椤�
缍滃悎瑷堢畻椤�
璜栬堪椤�
鍥�銆佸弮鑰冩浉鐩�
1銆佺▼浣╂竻锛屻€婃暩(sh霉)瀛椾俊铏熻檿鐞嗘暀绋嬨€嬫竻鑿ぇ瀛�(xu茅)鍑虹増绀撅紙绗洓鐗堬級2013 骞�
2銆佽儭寤ｆ浉锛屻€婃暩(sh霉)瀛椾俊铏熻檿鐞�-鐞嗚珫銆佺畻娉曡垏瀵︾従(xi脿n)銆嬶紙绗笁鐗堬級锛屾竻鑿ぇ瀛�(xu茅)鍑虹増绀�锛�2012
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€嬩汉瑙€榛�锛岃垏鏈恫(w菐ng)绔欑劇闂�(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)鏈珯璀夊锛屽皪鏈枃浠ュ強鍏朵腑鍏ㄩ儴鎴栬€呴儴鍒嗗収(n猫i)瀹广€佹枃瀛楃殑鐪熷鎬�銆佸畬鏁存€с€佸強鏅傛€ф湰绔欎笉浣滀换浣曚繚璀夋垨鎵胯锛岃珛璁€鑰呭儏浣滃弮鑰�锛屽苟璜嬭嚜琛屾牳瀵︾浉闂�(gu膩n)鍏�(n猫i)瀹广€�
|
鏂囩珷鎼滅储
鎮ㄧ従(xi脿n)鍦ㄧ殑浣嶇疆锛� 
