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
2018 骞寸爺绌剁敓鍏ュ婀栧崡澶у纰╁+鐮旂┒鐢熷叆瀛歌€冭│澶х侗 銆� 閫氫俊鍘熺悊銆� 銆愯€冩煡鐩銆� 1. 浜嗚В閫氫俊绯荤当(t菕ng)鐨勬鎴愶紱鐞嗚В閫氫俊绯荤当(t菕ng)鐨勫垎椤炲強鐮旂┒鐨勫熀鏈晱椤�锛涚悊瑙d俊鎭強 淇℃伅閲忕殑姒傚康鍙婇亱绠楋紱 2. 鎺屾彙閫氫俊绯荤当(t菕ng)鎬ц兘鐨勫熀鏈寚妯�銆備簡瑙d俊閬撴蹇�銆佹ā鍨嬪強淇¢亾鐨勫垎鏋愭柟娉曪紱 3. 浜嗚В瑾垮埗鐨勬蹇�銆佸姛鑳藉強鍒嗛锛涚啛鎮夋帉鎻″寘鎷暩(sh霉)瀛楀付閫氳鍒跺拰妯℃摤淇¤櫉瑾垮埗 鐨勫悇绋鍒朵俊铏熺殑鍒嗘瀽鏂规硶锛堟檪鍩�銆侀牷鍩熺壒鎬�銆佸姛鐜囷級銆� 4. 鎺屾彙妯℃摤淇¤櫉鐨勬暩(sh霉)瀛楀偝杓稿悇绋法纰艰В纰兼柟娉曘€� 5. 鎺屾彙鏂板瀷瑾垮埗鐨勫師鐞�锛屽垎鏋愬叾鐗规€с€� 銆愯€冩煡鍏у銆� 涓€銆� 閫氫俊鐨勫熀鏈蹇� 1. 閫氫俊绯荤当(t菕ng)鐨勫熀鏈鎴愩€侀€氫俊绯荤当(t菕ng)鐨勫垎椤�銆侀€氫俊鏂瑰紡锛� 2. 琛¢噺鏁�(sh霉)瀛楅€氫俊绯荤当(t菕ng)鎬ц兘鐨勪富瑕佹寚妯欙細 鏈夋晥鎬ф寚妯欍€佸彲闈犳€ф寚妯� 浜�銆佷俊閬� 1. 淇¢亾鐨勬蹇点€佷俊閬撶殑椤炲瀷锛� 2. 瑾垮埗淇¢亾銆佺法纰间俊閬�锛� 3. 淇¢亾鐗规€у皪淇¤櫉鍌宠几?sh霉)鎸犵粖?br/>4. 鍣伈锛� 5. 淇¢亾瀹归噺锛堥洟鏁�銆侀€g簩(x霉)锛� 涓夈€佹ā鎿鍒剁郴绲�(t菕ng) 1.浜嗚В瑾垮埗瑙h鐨勫畾缇�銆佷綔鐢ㄣ€佺壒寰佸拰鍒嗛绛夊熀鏈蹇�銆� 2.鐔熸倝甯歌(gu墨)骞呭害瑾垮埗銆佹姂鍒惰級娉㈤洐閭婂付瑾垮埗銆佸柈閭婂付瑾垮埗銆佹畼鐣欓倞甯惰鍒剁殑 鏅傞牷鍩熻〃绀哄紡鍙婃尝褰㈠拰闋昏瓬鍦栥€� 3.鎺屾彙鍚勭ó瑾垮埗鍜岃В瑾挎柟娉�銆佸師鐞嗘柟妗嗗湒锛屽姛鐜囧拰甯跺鐨勮▓绠楃瓑銆� 4.浜嗚В瑾垮埗鍒跺害澧炵泭绛夋蹇电殑鍚京銆� 5. 鐔熸倝鍚勭ó妯℃摤瑾垮埗绯荤当(t菕ng)鐨勬€ц兘姣旇純 鍥涖€佹暩(sh霉)瀛楀熀甯惰鍒剁郴绲�(t菕ng) 1.浜嗚В鍩哄付鍌宠几?sh霉)姣嶆媿?銆佺壒榛炲拰绲勬垚銆� 2.鐔熸倝甯哥敤鐨勫熀甯朵俊铏熸尝褰�锛屼簡瑙e熀甯朵俊铏熺殑鏁�(sh霉)瀛歌〃閬斿紡鍙婂惈缇�銆� 3.鎺屾彙浜岄€插埗鍩哄付淇¤櫉鐨勫姛鐜囪瓬瀵嗗害銆� 4.鎺屾彙鍩哄付鍌宠几?sh霉)鏌愶汲涔坅鍨嬶細宸垎纰硷紝AMI 纰�锛孒DB3 纰尖€斺€旂法纰�锛岃纰硷紝鐗� 榛�锛屾尝褰㈢煡閬撳叾瀹冪⒓鍨嬬殑绶ㄧ⒓鏂规硶 5.鐔熸倝鍜岀悊瑙g⒓闁撳共鎿剧殑鐢㈢敓姗熺悊鍙婂皪鍌宠几淇¤櫉鐨勫奖闊匡紝鎺屾彙鐒$⒓闁撳共鎿惧熀 甯跺偝杓�?sh霉)鑷坙浠�銆傛渻鍒ゆ柗绲﹀畾绯荤当(t菕ng)鍦ㄤ笉鍚岄€熺巼涓嬫湁鐒$⒓闁撲覆鎿�锛屾渻姹傞牷甯跺埄鐢ㄧ巼銆� 鍦ㄦ暩(sh霉)瀛楀熀甯跺偝杓哥郴绲�(t菕ng)涓父閲囩敤鐞嗘兂浣庨€�锛屼綑寮︽痪闄嶏紝閮ㄥ垎闊挎噳绛夋帾鏂戒締娑堥櫎纰奸枔 涓叉摼銆� 6. 浜嗚В鍧囪 鐨勬蹇�銆佷綔鐢ㄥ拰鍒嗛锛岀悊瑙e埄鐢ㄥ潎琛″櫒娑堥櫎纰奸枔骞叉摼鐨勫熀鏈師鐞�锛� 鎺屾彙姗悜婵炬尝鍣ㄥ潎琛℃晥鏋滅殑瑭曞児鎸囨銆� 7.浜嗚В鐪煎湒瀵︾従(xi脿n)鍘熺悊浠ュ強浣滅敤 浜斻€佹暩(sh霉)瀛楀付閫氬偝杓哥郴绲�(t菕ng) 1.浜嗚В鏁�(sh霉)瀛楄鍒剁郴绲�(t菕ng)鐨勫熀鏈蹇靛強鑸囨ā鎿鍒剁郴绲�(t菕ng)鐨勫崁(q奴)鍒ヨ伅(li谩n)绯�銆� 2.鐞嗚В骞舵帉鎻℃尟骞呴嵉鎺э紙ASK)銆佺Щ闋婚嵉鎺�(FSK锛夊拰绉荤浉閸垫帶锛圥SK/DPSK锛変笁绋熀 鏈鍒朵俊铏熺殑娉㈠舰鐗归粸鍜屽姛鐜囪瓬瀵嗗害锛堟渻姹傚付瀵級锛屾帉鎻″叾瑾垮埗瑙h鐨勫熀鏈師鐞� 锛堟柟妗嗗湒锛屽強鍚勯粸娉㈠舰锛�銆� 3.鎺屾彙 2ASK銆�2FSK銆�2PSK/2DPSK 瑾垮埗淇¤櫉鍦ㄥ付瀵�銆佽纰肩巼鍜屽皪淇¢亾鏁忔劅鎬ф柟闈� 鐨勫崁(q奴)鍒ヨ伅(li谩n)绯�銆� 4.鐞嗚В澶氶€插埗瑾垮埗鐨勭壒榛烇紝鎺屾彙澶氶€插埗鎸箙瑾垮埗銆侀牷鐜囪鍒跺拰鐩镐綅瑾垮埗鐨勫熀鏈師 鐞嗗強甯跺銆� 鍏�銆佹柊鍨嬪付閫氳鍒� 1. 姝d氦銆佹浜よ鍒剁殑鍩烘湰姒傚康锛涙槦搴у湒銆佹瓙姘忚窛闆㈢瓑锛� 2. M-QAM 瑾垮埗鐨勫熀鏈蹇点€佹渻鐣� 16QAM 鏄熷骇鍦�锛� 3. MSK/GMSK 鐨勫熀鏈蹇点€佺壒榛�銆佺敘鐢熸柟娉曘€佸姛鐜囪瓬鑸囧付瀵�銆佽纰兼€ц兘绛�锛� 4. OFDM 鐨勫熀鏈師鐞�銆佹浜ゆ浠�銆佷富瑕佸弮鏁�(sh霉)鑸囨寚妯�銆佸劒(y艒u)缂洪粸绛�銆� 涓冦€佹ā鎿俊铏熺殑鏁�(sh霉)瀛楀偝杓� 1. 鎺屾彙浣庨€氬拰甯堕€氭娊妯e畾鐞� 2. 鎺屾彙閲忓寲锛堝潎鍕婚噺鍖�锛岄潪鍧囧嫽閲忓寲锛夌殑鐗归粸锛堝劒(y艒u)榛烇紝缂洪粸锛�锛岀啛鎮� 渭 澹撶府寰� 鍜� A 澹撶府寰�銆� 3. 鎺屾彙 A 寰� 13 鎶樼窔鐨勭法纰兼柟娉�锛屾渻姹傜法纰煎悗鐨勫偝杓搁€熺巼绛�銆� 4. 浜嗚В鑴堟矕绶ㄧ⒓瑾垮埗涓⒓鍨嬪拰纰间綅鐨勯伕鎿�銆佺啛鎮夐€愭姣旇純绶ㄧ⒓鍣ㄧ殑鍘熺悊鍙婅剤娌� 绶ㄧ⒓瑾垮埗绯荤当(t菕ng)鐨勬姉鍣伈鎬ц兘銆傛帉鎻� 13 鎶樼窔 A 鐜� PCM 绶ㄧ⒓鏂规硶銆侀噺鍖栬宸殑瑷堢畻銆� PCM 鍏綅绶ㄧ⒓鑸� 11/12 浣嶅潎鍕婚噺鍖栫法纰肩殑鐩镐簰杞夋彌绛�銆� 5. 鐞嗚В DM 鍘熺悊銆傛帉鎻¢噺鍖栧櫔鑱诧紙涓€鑸噺鍖栧櫔鑱诧紝閬庤級閲忓寲鍣伈鍗€(q奴)鍒ワ級锛屾渻姹� 鏈€澶ц窡韫ゆ枩鐜�銆� 鍏�銆� 宸尟鎺у埗绶ㄧ⒓ 1锛庣悊瑙e樊閷帶鍒剁法纰肩殑鍩烘湰姒傚康锛氱法纰间俊閬撻鍨�銆佸樊閷帶鍒舵柟娉曞垎椤炵瓑锛� 2 鎺屾彙淇℃伅浣�銆佺洠(ji膩n)鐫d綅锛涚⒓闀�銆佷俊鎭⒓闀�銆佺洠(ji膩n)鐫g⒓闀�锛涘浣欏害銆佸啑浣欏害銆佺法纰兼晥 鐜�锛涚⒓閲�銆佺⒓璺�/鏈€灏忕⒓璺�銆佹饥鏄庤窛闆�锛� 鏈€灏忕⒓璺濊垏绯炬閷€ц兘涔嬮枔鐨勯棞绯� 銆愬弮鑰冩浉绫嶃€� 銆婇€氫俊鍘熺悊銆嬬鍏増锛屾▕鏄屼俊
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�锛屽彟锛氭湰鏂囧儏浠h〃浣滆€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€�銆佸強鏅傛€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�
|