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
浜旈倯澶у2021骞寸ⅸ澹�鐮旂┒鐢�鎷涚敓鑰冭│
銆婃暩瀛椾俊铏熻檿鐞嗐€嬭€冭│澶х侗
涓€銆佸熀鏈姹�
1. 浜嗚В闆㈡暎鏅傞枔淇¤櫉鍜岀郴绲�(t菕ng)鍙婃暩瀛椾俊铏熻檿鐞嗙殑瀛哥姒傝矊锛�
2. 绯荤当(t菕ng)鎺屾彙淇¤櫉鍒嗘瀽鍜岀郴绲�(t菕ng)鍒嗘瀽鐨勭悊璜栧拰鏂规硶銆侀洟鏁d俊铏熺殑鏅傚煙鍙婅畩鎻涘煙(ZT,DTFT,DFT)鍒嗘瀽鏂规硶鍙婂叾鎬ц唱銆傛帉鎻℃暩瀛楁烤娉㈠櫒鐨勭祼妲嬬壒榛�銆丗IR鏁稿瓧婵炬尝鍣ㄥ拰IIR鏁稿瓧婵炬尝鍣ㄧ殑瑷▓鏂规硶锛�
3. 鍒濇鍏锋湁閬嬬敤鎵€瀛告暩瀛椾俊铏熻檿鐞嗙殑鐞嗚珫鍜屾柟娉曡В姹哄伐绋嬪晱椤岀殑鑳藉姏銆�
浜�銆佽€冭│鑼冨湇
锛堜竴锛夐洟鏁f檪闁撲俊铏熻垏闆㈡暎鏅傞枔绯荤当(t菕ng)
1. 鎺屾彙搴忓垪鍛ㄦ湡鎬х殑瀹氱京鍙婂垽鏂峰簭鍒楀懆鏈熸€х殑鏂规硶锛�
2. 鎺屾彙闆㈡暎绯荤当(t菕ng)鐨勫畾缇╁強鎻忚堪鏂规硶锛堟檪鍩熸弿杩板拰闋诲煙鎻忚堪锛�锛�
3. 鎺屾彙绯荤当(t菕ng)鐨勭窔鎬хЩ涓嶈畩鍜屾檪鍩熷洜鏋滅┅(w臎n)瀹氭€х殑鍒ゅ畾锛�
4. 閲嶉粸鎺屾彙濂堝鏂壒鎶芥ǎ瀹氱悊鍙婂叾鎰忕京锛岀啛鎮夐€g簩(x霉)淇¤櫉閲囨ǎ鍓嶅悗鐨勯牷璀滈棞绯诲強鍏ф彃鎭㈠京閬庣▼锛屼簡瑙g悊鎯虫娊妯d俊铏熻垏瀵﹂殯鎶芥ǎ淇¤櫉鐨勯牷璀滃樊鍒�锛�
5. 鐔熺反鎺屾彙Z姝h畩鎻涘拰鍏跺弽璁婃彌鐨勮▓绠楁柟娉�锛�
6. 閲嶉粸鎺屾彙Z璁婃彌鏀舵杺鍩熺殑瀹氱京銆佹敹鏂傚煙鐨勭壒榛炪€佹敹鏂傚煙鐨勭⒑瀹氬強鏀舵杺鍩熻垏妤甸粸鐨勯棞绯�锛�
7. 鐔熸倝鍏稿瀷搴忓垪Z璁婃彌鐨勬敹鏂傚煙锛堥洐閭�锛屽洜鏋滐紝宸�銆佸彸搴忓垪锛�锛�
8. 鎺屾彙Z璁婃彌鐨勪富瑕佹€ц唱鑸囧畾鐞嗭紙鍏辫粵灏嶇ū鎬�锛屾檪绉汇€侀牷绉绘€ц唱锛屾檪鍩熷嵎绌嶆€ц唱绛夛級锛屽苟鑳界啛绶撮亱鐢ㄩ€欎簺瀹氱悊閫茶閬嬬畻鍜岃瓑鏄�锛�
9. 鎺屾彙Z璁婃彌鐨勬剰缇╁強鑸嘍TFT锛堥洟鏁f檪闁撳倕閲岃憠璁婃彌锛夌殑闂滅郴锛�
10. 閲嶉粸鎺屾彙绶氭€хЩ涓嶈畩绯荤当(t菕ng)鐨刏鍩熸弿杩扳€斺€旂郴绲�(t菕ng)鍑芥暩鑸囩郴绲�(t菕ng)闋婚熆鐨勭墿鐞嗘剰缇�锛�
11. 閲嶉粸鎺屾彙绶氭€хЩ涓嶈畩绯荤当(t菕ng)Z鍩熷洜鏋滅┅(w臎n)瀹氭€х殑鍒ゅ畾锛�
12. 鎺屾彙Z璁婃彌鑸囬€g簩(x霉)淇¤櫉鎷夋櫘鎷夋柉璁婃彌銆佸倕閲岃憠璁婃彌鐨勯棞绯伙紝鎺屾彙S鍩熷埌Z鍩熺殑鏄犲皠闂滅郴銆�
锛堜簩锛夐洟鏁e倕閲岃憠璁婃彌鍙婂叾蹇€熺畻娉�
1. 鎺屾彙DFT鐨勫畾缇�銆佺墿鐞嗘剰缇╁強鑸嘮璁婃彌(ZT)銆侀€g簩(x霉)淇¤櫉鍌呴噷钁夎畩鎻�(CTFT)銆侀洟鏁e倕閲岃憠璁婃彌(DTFT)鍜屽倕閲岃憠绱氭暩(DFS)鐨勯棞绯伙紱
2. 閲嶉粸鎺屾彙DFT闅卞惈鍛ㄦ湡鎬х殑鎰忕京锛�
3. 閲嶉粸鎺屾彙DFT鐨勪竴浜涢噸瑕佹€ц唱鍙婃噳鐢紙绶氭€�锛屽湏鍛ㄥ叡杌涘皪绋辨€�锛屾檪鍩�銆侀牷鍩熷惊鐠�(hu谩n)绉讳綅鎬ц唱锛屽湏鍛ㄥ嵎绌嶅拰鎬ц唱锛�锛�
4. 鎺屾彙闋诲煙鎶芥ǎ鐞嗚珫鐨勬剰缇╁強鎳夌敤锛�
5. 鎺屾彙鍒╃敤DFT閫茶璀滃垎鏋愭檪鐨勫熀鏈蹇靛拰鍩烘湰鏂规硶锛�
6. 浜嗚ВFFT鑸嘍FT鐨勯棞绯伙紱
7. 鎺屾彙FFT绠楁硶鐨勫師鐞嗭細
8. 鎺屾彙鍩�2 FFT绠楁硶鐨勫熀鏈€濇兂鍙婄壒榛烇紙绠楁硶鎬濇兂锛岄亱绠楅噺锛岄亱绠楁祦鍦栵紝绲愭瑕�(gu墨)鍓囩瓑锛�銆�
锛堜笁锛夋暩瀛楁烤娉㈠櫒鐨勫師鐞嗚垏瑷▓鏂规硶
1. 閲嶉粸鎺屾彙IIR鏁稿瓧婵炬尝鍣ㄧ殑绯荤当(t菕ng)鍑芥暩鐨勫鐝�(xi脿n)绲愭銆佸悇绲愭鐨勭壒榛炲強灏嶆烤娉㈠櫒鎬ц兘鐨勫奖闊�锛�
2. 閲嶉粸鎺屾彙FIR鏁稿瓧婵炬尝鍣ㄧ殑绯荤当(t菕ng)鍑芥暩鐨勫鐝�(xi脿n)绲愭锛堢洿鎺ュ瀷绲愭锛岀礆鑱�(li谩n)绲愭锛岄牷鐜囬噰妯c€佺窔鎬х浉浣嶇祼妲嬶級鍙婂叾鐗归粸锛�
3. 閲嶉粸鎺屾彙鍜岀悊瑙f烤娉㈠櫒瑷▓鎸囨锛� 锛夌殑鎻忚堪鍙婃剰缇�锛�
4. 閲嶉粸鎺屾彙鐢辨ā鎿烤娉㈠櫒 鏄犲皠鍒版暩瀛楁烤娉㈠櫒 鐨勬柟娉曪細娌栨縺闊挎噳娉曞拰闆欑窔鎬ц畩鎻涙硶锛�
5. 鎺屾彙鐢辨ā鎿綆閫氬師鍨嬪埌鏁稿瓧鍚勫瀷婵炬尝鍣ㄧ殑瑷▓姝ラ锛堝緸鎶€琛撴寚妯欏埌瀹屾垚瑷▓鐨勫叏閬庣▼锛�锛�
6. 閲嶉粸鎺屾彙FIR鏁稿瓧婵炬尝鍣ㄧ窔鎬х浉浣嶇殑姒傚康锛屼簡瑙e洓绋瓼IR鏁稿瓧婵炬尝鍣ㄧ殑闋婚熆鐗归粸锛�
7. 鎺屾彙FIR鏁稿瓧婵炬尝鍣ㄧ獥鍑芥暩鐨勮ō瑷堟柟娉曞強鐗归粸锛岀啛鎮夊父瑕嬬獥鍑芥暩鐨勭壒榛�锛屾帉鎻$獥闀峰皪闋昏瓬鐨勫奖闊�锛�
8. 鐞嗚В闋荤巼鎶芥ǎ瑷▓娉曠殑姒傚康鍙婄悊璜栦緷鎿�銆佽ō瑷堟椹熷強瑕侀粸锛�
9. 姣旇純IIR鏁稿瓧婵炬尝鍣ㄥ拰FIR鏁稿瓧婵炬尝鍣ㄧ殑鍎�(y艒u)缂洪粸銆�
涓夈€佸弮鑰冩浉鐩�
濮氬ぉ浠�銆佹睙澶紳锛屻€婃暩瀛椾俊铏熻檿鐞嗐€嬶紙绗笁鐗堬級锛岃彲涓鎶€澶у鍑虹増绀�锛�2007
鍏嶈铂鑱叉槑锛氭湰鏂囩郴杞夎級鑷恫绲�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�锛岃垏鏈恫绔欑劇闂溿€傚叾鍘熷壍(chu脿ng)鎬т互鍙婃枃涓櫝杩版枃瀛楀拰鍏у鏈稉鏈珯璀夊锛屽皪鏈枃浠ュ強鍏朵腑鍏ㄩ儴鎴栬€呴儴鍒嗗収瀹�銆佹枃瀛楃殑鐪熷鎬�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︾浉闂滃収瀹�銆�