{"id":97691,"date":"2024-09-13T17:40:59","date_gmt":"2024-09-13T09:40:59","guid":{"rendered":"\/\/www.viralrail.com\/?p=97691"},"modified":"2024-09-13T17:41:03","modified_gmt":"2024-09-13T09:41:03","slug":"bdbpd","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/97691.html","title":{"rendered":"\u5317\u6597b1b2b3\u9891\u70b9"},"content":{"rendered":"\n<p>\u3000\u3000<strong>\u5317\u6597\u536b\u661f\u5bfc\u822a\u7cfb\u7edf(BeiDou Navigation Satellite System, BDS)\u7684B1\u3001B2\u548cB3\u9891\u70b9<\/strong>\u5982\u4e0b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000B1\u9891\u6bb5\uff1a\u4e2d\u5fc3\u9891\u7387\u4e3a1561.098 MHz\uff0c\u4e3b\u8981\u7528\u4e8e\u6c11\u7528\u670d\u52a1\uff0c\u7c7b\u4f3c\u4e8eGPS\u7684L1\u9891\u6bb5\u3002<\/li>\n\n\n\n<li>\u3000\u3000B2\u9891\u6bb5\uff1a\u4e2d\u5fc3\u9891\u7387\u4e3a1207.140 MHz\uff0c\u4e3b\u8981\u7528\u4e8e\u7cbe\u5bc6\u5b9a\u4f4d\u670d\u52a1\uff0c\u7c7b\u4f3c\u4e8eGPS\u7684L2\u9891\u6bb5\u3002<\/li>\n\n\n\n<li>\u3000\u3000B3\u9891\u6bb5\uff1a\u4e2d\u5fc3\u9891\u7387\u4e3a1268.52 MHz\uff0c\u4e3b\u8981\u7528\u4e8e\u589e\u5f3a\u670d\u52a1\u548c\u519b\u4e8b\u5e94\u7528\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000\u8fd9\u4e9b\u9891\u6bb5\u4f7f\u5f97\u5317\u6597\u7cfb\u7edf\u80fd\u591f\u63d0\u4f9b\u591a\u79cd\u670d\u52a1\uff0c\u5305\u62ec\u6807\u51c6\u5b9a\u4f4d\u670d\u52a1(SPS)\u548c\u7cbe\u5bc6\u5b9a\u4f4d\u670d\u52a1(PPS)\uff0c\u5e76\u786e\u4fdd\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u548c\u6297\u5e72\u6270\u80fd\u529b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e00\u3001 \u5317\u6597\u536b\u661f\u5bfc\u822a\u7cfb\u7edf(BDS)\u7684B1\u3001B2\u548cB3\u9891\u6bb5\u7684\u5177\u4f53\u6280\u672f\u7ec6\u8282<\/h2>\n\n\n\n<p>\u3000\u3000\u5317\u6597\u536b\u661f\u5bfc\u822a\u7cfb\u7edf(BDS)\u7684B1\u3001B2\u548cB3\u9891\u6bb5\u7684\u5177\u4f53\u6280\u672f\u7ec6\u8282\u5982\u4e0b\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001.&nbsp;<strong>\u4e2d\u5fc3\u9891\u7387<\/strong>\uff1a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000B1\u9891\u6bb5\uff1a\u5728\u5317\u6597\u4e8c\u53f7\u4e2d\uff0c\u4e2d\u5fc3\u9891\u7387\u4e3a1561.098MHz;\u800c\u5728\u5317\u6597\u4e09\u53f7\u4e2d\uff0c\u4e2d\u5fc3\u9891\u7387\u8c03\u6574\u4e3a1575.42MHz\u3002<\/li>\n\n\n\n<li>\u3000\u3000B2\u9891\u6bb5\uff1a\u5728\u5317\u6597\u4e8c\u53f7\u4e2d\uff0c\u4e2d\u5fc3\u9891\u7387\u4e3a1207.14MHz;\u5728\u5317\u6597\u4e09\u53f7\u4e2d\uff0c\u4e2d\u5fc3\u9891\u7387\u8c03\u6574\u4e3a1176.45MHz\u3002<\/li>\n\n\n\n<li>\u3000\u3000B3\u9891\u6bb5\uff1a\u5728\u5317\u6597\u4e8c\u53f7\u548c\u5317\u6597\u4e09\u53f7\u4e2d\uff0c\u4e2d\u5fc3\u9891\u7387\u5747\u4e3a1268.52MHz\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002.&nbsp;<strong>\u4fe1\u53f7\u7c7b\u578b\u4e0e\u670d\u52a1<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u5317\u6597\u4e8c\u53f7\u63d0\u4f9b\u4e09\u79cd\u516c\u5f00\u670d\u52a1\u4fe1\u53f7\uff1aB1I\u3001B2I\u548cB3I\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5317\u6597\u4e09\u53f7\u63d0\u4f9b\u4e86\u66f4\u591a\u7684\u4fe1\u53f7\u7c7b\u578b\uff0c\u5305\u62ecB1I\u3001B1C\u3001B2a\u3001B2b\u548cB3I\u4e94\u4e2a\u516c\u5f00\u670d\u52a1\u4fe1\u53f7\u3002\u5176\u4e2d\uff0cB1C\u548cB2a\u662f\u65b0\u589e\u52a0\u7684\u670d\u52a1\u4fe1\u53f7\uff0c\u65e8\u5728\u63d0\u9ad8\u7cfb\u7edf\u7684\u6027\u80fd\u548c\u53ef\u9760\u6027\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30003.&nbsp;<strong>\u8c03\u5236\u65b9\u5f0f<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u5317\u6597\u536b\u661f\u5bfc\u822a\u7cfb\u7edf\u91c7\u7528\u6b63\u4ea4\u76f8\u79fb\u952e\u63a7(QPSK)\u8c03\u5236\u65b9\u5f0f\uff0c\u8fd9\u79cd\u8c03\u5236\u65b9\u5f0f\u80fd\u591f\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u901f\u7387\uff0c\u964d\u4f4e\u4fe1\u53f7\u95f4\u7684\u76f8\u4e92\u5e72\u6270\uff0c\u5e76\u6539\u5584\u5b9a\u4f4d\u6027\u80fd\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30004.&nbsp;<strong>\u591a\u8def\u5f84\u548c\u8f7d\u566a\u6bd4<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u6839\u636e\u7814\u7a76\u7ed3\u679c\uff0cB2\u4fe1\u53f7(\u5305\u62ecB2a\u548cB2b)\u7684\u591a\u8def\u5f84\u548c\u8f7d\u566a\u6bd4\u660e\u663e\u4f18\u4e8eB1\u548cB3\u4fe1\u53f7\uff0c\u8fd9\u8868\u660e\u5176\u5728\u6297\u5e72\u6270\u80fd\u529b\u548c\u5b9a\u4f4d\u7cbe\u5ea6\u65b9\u9762\u5177\u6709\u4f18\u52bf\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e8c\u3001 \u5317\u6597\u536b\u661f\u5bfc\u822a\u7cfb\u7edf\u7684B1\u3001B2\u548cB3\u9891\u6bb5\u4e0eGPS\u7cfb\u7edf\u76f8\u5e94\u9891\u6bb5\u7684\u6027\u80fd\u5dee\u5f02?<\/h2>\n\n\n\n<p>\u3000\u3000\u6bd4\u8f83\u5317\u6597\u536b\u661f\u5bfc\u822a\u7cfb\u7edf\u7684B1\u3001B2\u548cB3\u9891\u6bb5\u4e0eGPS\u7cfb\u7edf\u76f8\u5e94\u9891\u6bb5\u7684\u6027\u80fd\u5dee\u5f02\uff0c\u53ef\u4ee5\u4ece\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\u8fdb\u884c\u5206\u6790\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001. \u9891\u7387\u8303\u56f4<\/h3>\n\n\n\n<p>\u3000\u3000\u6839\u636e\u8bc1\u636e\uff0c\u5317\u6597\u7cfb\u7edf\u7684B1\u9891\u6bb5\u4e2d\u5fc3\u9891\u7387\u4e3a1575.42MHz\uff0c\u800cGPS\u7684L1\u9891\u6bb5\u4e2d\u5fc3\u9891\u7387\u4e3a1575.42MHz\u3002\u8fd9\u8868\u660e\u5728\u6c11\u7528\u5b9a\u4f4d\u670d\u52a1\u4e0a\uff0c\u4e24\u8005\u5177\u6709\u76f8\u540c\u7684\u9891\u7387\u8986\u76d6\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5bf9\u4e8eB2\u9891\u6bb5\uff0c\u5317\u6597\u7684\u4e2d\u5fc3\u9891\u7387\u4e3a1176.45MHz\uff0c\u800cGPS\u7684L2\u9891\u6bb5\u4e2d\u5fc3\u9891\u7387\u4e3a1227.6MHz\u3002\u5c3d\u7ba1\u5317\u6597\u7684B2\u9891\u6bb5\u7565\u4f4e\u4e00\u4e9b\uff0c\u4f46\u4e24\u8005\u4ecd\u7136\u975e\u5e38\u63a5\u8fd1\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u81f3\u4e8eB3\u9891\u6bb5\uff0c\u5317\u6597\u7684\u4e2d\u5fc3\u9891\u7387\u4e3a1268.52MHz\uff0cGPS\u7684L5\u9891\u6bb5\u4e2d\u5fc3\u9891\u7387\u5219\u66f4\u9ad8\uff0c\u7ea6\u4e3a1190MHz\u3002\u56e0\u6b64\uff0c\u5728\u519b\u7528\u6216\u9ad8\u7cbe\u5ea6\u5b9a\u4f4d\u670d\u52a1\u4e0a\uff0cGPS\u7684B3\u9891\u6bb5\u5177\u6709\u66f4\u9ad8\u7684\u9891\u7387\u4f18\u52bf\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002. \u5b9a\u4f4d\u7cbe\u5ea6<\/h3>\n\n\n\n<p>\u3000\u3000\u5317\u6597\u7cfb\u7edf\u5728\u6c11\u7528\u5b9a\u4f4d\u7cbe\u5ea6\u65b9\u9762\u5df2\u7ecf\u4ece\u6c34\u5e7325m\u3001\u9ad8\u7a0b30m\u63d0\u9ad8\u81f3\u76ee\u524d\u7684\u6c34\u5e7310m\u3001\u9ad8\u7a0b10m\u3002\u800cGPS\u7cfb\u7edf\u5728\u6c11\u7528\u5b9a\u4f4d\u7cbe\u5ea6\u4e0a\u4e5f\u8fbe\u5230\u4e86\u7c7b\u4f3c\u6c34\u5e73\uff0c\u5e76\u4e14\u5728\u67d0\u4e9b\u533a\u57df\u8868\u73b0\u66f4\u4e3a\u51fa\u8272\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30003. \u6d4b\u901f\u7cbe\u5ea6\u548c\u53d7\u65f6\u7cbe\u5ea6<\/h3>\n\n\n\n<p>\u3000\u3000\u5317\u6597\u7cfb\u7edf\u7684\u6d4b\u901f\u7cbe\u5ea6\u7531\u6bcf\u79d20.4\u7c73\u63d0\u9ad8\u81f30.2m\uff0c\u53d7\u65f6\u7cbe\u5ea6\u4f18\u4e8e20ns\u3002GPS\u7cfb\u7edf\u540c\u6837\u5177\u5907\u7c7b\u4f3c\u7684\u6d4b\u901f\u7cbe\u5ea6\u548c\u53d7\u65f6\u7cbe\u5ea6\uff0c\u4e24\u8005\u5728\u8fd9\u4e9b\u6307\u6807\u4e0a\u76f8\u5f53\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30004. \u4fe1\u53f7\u8bbe\u8ba1\u548c\u4e92\u64cd\u4f5c\u6027<\/h3>\n\n\n\n<p>\u3000\u3000\u4e3a\u4e86\u652f\u6301\u4e0e\u5176\u4ed6\u7cfb\u7edf\u7684\u4e92\u64cd\u4f5c\u6027\uff0c\u5317\u6597\u7cfb\u7edf\u5728B2\u9891\u6bb5\u4e0a\u64ad\u53d1\u4e86\u5bbd\u5e26\u4fe1\u53f7\uff0c\u4ee5\u589e\u5f3a\u6d4b\u8ddd\u6027\u80fd\u548c\u6297\u5e72\u6270\u80fd\u529b\u3002GPS\u7cfb\u7edf\u4e5f\u6709\u7c7b\u4f3c\u7684\u5bbd\u5e26\u4fe1\u53f7\u8bbe\u8ba1\uff0c\u7528\u4e8e\u63d0\u5347\u5176\u4fe1\u53f7\u8d28\u91cf\u548c\u6297\u5e72\u6270\u80fd\u529b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30005. \u603b\u7ed3<\/h3>\n\n\n\n<p>\u3000\u3000\u603b\u4f53\u6765\u770b\uff0c\u5317\u6597\u548cGPS\u7cfb\u7edf\u5728\u6c11\u7528\u5b9a\u4f4d\u670d\u52a1\u4e0a\u5177\u6709\u76f8\u4f3c\u7684\u9891\u7387\u8986\u76d6\u548c\u5b9a\u4f4d\u7cbe\u5ea6\u3002\u7136\u800c\uff0c\u5728\u519b\u7528\u548c\u9ad8\u7cbe\u5ea6\u5b9a\u4f4d\u670d\u52a1\u4e0a\uff0cGPS\u7684B3\u9891\u6bb5\u7531\u4e8e\u66f4\u9ad8\u7684\u9891\u7387\u53ef\u80fd\u63d0\u4f9b\u66f4\u597d\u7684\u6027\u80fd\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e09\u3001 \u5317\u6597\u536b\u661f\u5bfc\u822a\u7cfb\u7edf\u7684\u589e\u5f3a\u670d\u52a1\u548c\u519b\u4e8b\u5e94\u7528<\/h2>\n\n\n\n<p>\u3000\u3000\u5317\u6597\u536b\u661f\u5bfc\u822a\u7cfb\u7edf\u7684\u589e\u5f3a\u670d\u52a1\u548c\u519b\u4e8b\u5e94\u7528\u5177\u4f53\u5305\u62ec\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u6218\u573a\u5bfc\u822a\u5b9a\u4f4d<\/strong>\uff1a\u5317\u6597\u7cfb\u7edf\u5728\u6218\u573a\u5bfc\u822a\u5b9a\u4f4d\u65b9\u9762\u53d1\u6325\u7740\u91cd\u8981\u4f5c\u7528\uff0c\u901a\u8fc7\u9ad8\u7cbe\u5ea6\u5b9a\u4f4d\u80fd\u529b\uff0c\u5e2e\u52a9\u90e8\u961f\u5728\u590d\u6742\u5730\u5f62\u548c\u6076\u52a3\u73af\u5883\u4e0b\u8fdb\u884c\u7cbe\u786e\u4f5c\u6218\uff0c\u63d0\u9ad8\u6218\u573a\u751f\u5b58\u80fd\u529b\u548c\u4f5c\u6218\u6548\u80fd\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u519b\u4e8b\u901a\u4fe1<\/strong>\uff1a\u5317\u6597\u7cfb\u7edf\u63d0\u4f9b\u4e86\u8986\u76d6\u5168\u7403\u7684\u536b\u661f\u901a\u4fe1\u670d\u52a1\uff0c\u53ef\u4ee5\u5b9e\u73b0\u519b\u4e8b\u6307\u6325\u90e8\u4e0e\u90e8\u961f\u4e4b\u95f4\u3001\u90e8\u961f\u4e0e\u90e8\u961f\u4e4b\u95f4\u7684\u8fdc\u7a0b\u901a\u4fe1\u3002\u8fd9\u79cd\u901a\u4fe1\u65b9\u5f0f\u5177\u6709\u6297\u5e72\u6270\u3001\u6297\u653b\u51fb\u7684\u80fd\u529b\uff0c\u80fd\u591f\u6709\u6548\u4fdd\u969c\u519b\u4e8b\u6307\u6325\u548c\u4fe1\u606f\u4f20\u8f93\u7684\u5b89\u5168\u6027\u548c\u53ef\u9760\u6027\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u661f\u57fa\u589e\u5f3a\u7cfb\u7edf<\/strong>\uff1a\u5317\u6597\u661f\u57fa\u589e\u5f3a\u7cfb\u7edf\u662f\u5317\u6597\u536b\u661f\u5bfc\u822a\u7cfb\u7edf\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\uff0c\u901a\u8fc7\u5730\u7403\u9759\u6b62\u8f68\u9053\u536b\u661f\u642d\u8f7d\u536b\u661f\u5bfc\u822a\u589e\u5f3a\u4fe1\u53f7\u8f6c\u53d1\u5668\uff0c\u5411\u7528\u6237\u64ad\u53d1\u661f\u5386\u8bef\u5dee\u3001\u536b\u661f\u949f\u5dee\u3001\u7535\u79bb\u5c42\u5ef6\u8fdf\u7b49\u591a\u79cd\u4fee\u6b63\u4fe1\u606f\uff0c\u4ece\u800c\u63d0\u9ad8\u5b9a\u4f4d\u7cbe\u5ea6\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u7cbe\u5bc6\u5355\u70b9\u5b9a\u4f4d<\/strong>\uff1a\u5317\u6597\u7cfb\u7edf\u5177\u5907\u7cbe\u5bc6\u5355\u70b9\u5b9a\u4f4d\u529f\u80fd\uff0c\u80fd\u591f\u5728\u7279\u5b9a\u533a\u57df\u5185\u63d0\u4f9b\u66f4\u9ad8\u7cbe\u5ea6\u7684\u5b9a\u4f4d\u670d\u52a1\uff0c\u8fd9\u5bf9\u4e8e\u9700\u8981\u9ad8\u7cbe\u5ea6\u5b9a\u4f4d\u7684\u5e94\u7528\u573a\u666f\u5982\u5bfc\u5f39\u5236\u5bfc\u7b49\u975e\u5e38\u91cd\u8981\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u533a\u57df\u77ed\u62a5\u6587\u670d\u52a1<\/strong>\uff1a\u5317\u6597\u7cfb\u7edf\u8fd8\u63d0\u4f9b\u533a\u57df\u77ed\u62a5\u6587\u670d\u52a1\uff0c\u53ef\u4ee5\u5728\u7279\u5b9a\u533a\u57df\u5185\u8fdb\u884c\u77ed\u6d88\u606f\u901a\u4fe1\uff0c\u8fd9\u5bf9\u4e8e\u6218\u573a\u4e0a\u7684\u7d27\u6025\u901a\u4fe1\u9700\u6c42\u975e\u5e38\u6709\u5e2e\u52a9\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u519b\u4e8b\u9632\u5fa1<\/strong>\uff1a\u5317\u6597\u536b\u661f\u5bfc\u822a\u7cfb\u7edf\u5df2\u7ecf\u6210\u4e3a\u519b\u4e8b\u9632\u5fa1\u7684\u91cd\u8981\u652f\u6491\uff0c\u80fd\u591f\u5728\u516c\u4f17\u51fa\u884c\u548c\u519b\u4e8b\u9632\u5fa1\u7b49\u65b9\u9762\u63d0\u4f9b\u91cd\u8981\u652f\u6301\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u56db\u3001 \u5317\u6597\u536b\u661f\u5bfc\u822a\u7cfb\u7edf\u63d0\u4f9b\u7cbe\u5bc6\u5b9a\u4f4d\u670d\u52a1\u7684\u6297\u5e72\u6270\u80fd\u529b<\/h2>\n\n\n\n<p>\u3000\u3000\u5317\u6597\u536b\u661f\u5bfc\u822a\u7cfb\u7edf\u5728\u63d0\u4f9b\u7cbe\u5bc6\u5b9a\u4f4d\u670d\u52a1\u65f6\uff0c\u5176\u6297\u5e72\u6270\u80fd\u529b\u4e3b\u8981\u901a\u8fc7\u4ee5\u4e0b\u51e0\u79cd\u6280\u672f\u5b9e\u73b0\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u81ea\u9002\u5e94\u6297\u5e72\u6270\u5929\u7ebf<\/strong>\uff1a\u8fd9\u79cd\u5929\u7ebf\u80fd\u591f\u5b9e\u65f6\u611f\u77e5\u7a7a\u95f4\u4fe1\u53f7\u73af\u5883\u7684\u52a8\u6001\u53d8\u5316\uff0c\u5e76\u81ea\u9002\u5e94\u8c03\u6574\u9635\u5217\u65b9\u5411\u56fe\u7684\u9891\u7387\u6ce2\u6570\u54cd\u5e94\uff0c\u4ece\u800c\u6ee4\u9664\u5e72\u6270\u4fe1\u53f7\u7684\u540c\u65f6\u4fdd\u7559\u536b\u661f\u5bfc\u822a\u4fe1\u53f7\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u6570\u5b57\u6ee4\u6ce2\u6280\u672f<\/strong>\uff1a\u5305\u62ec\u57fa\u4e8e\u5355\u5929\u7ebf\u7684\u65f6\u57df\u3001\u9891\u57df\u6ee4\u6ce2\u6280\u672f\u548c\u57fa\u4e8e\u9635\u5217\u5929\u7ebf\u7684\u7a7a\u57df\u3001\u7a7a\u65f6\u81ea\u9002\u5e94\u6ee4\u6ce2\u6280\u672f\u4ee5\u53ca\u7a7a\u95f4\u6ce2\u675f\u5f62\u6210\u6280\u672f\u3002\u8fd9\u4e9b\u6280\u672f\u53ef\u4ee5\u6709\u6548\u5730\u6291\u5236\u538b\u5236\u5f0f\u5e72\u6270\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u529f\u7387\u5012\u7f6e\u7b97\u6cd5<\/strong>\uff1a\u8fd9\u662f\u4e00\u79cd\u57fa\u4e8e\u9635\u5217\u4fe1\u53f7\u5904\u7406\u7684\u6297\u5e72\u6270\u7b97\u6cd5\uff0c\u901a\u8fc7\u4f7f\u7528\u7a7a\u65f6\u4e8c\u7ef4\u7ed3\u6784\u6765\u5b9e\u73b0\u5317\u6597\u7cfb\u7edf\u7684\u6297\u5e72\u6270\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u81ea\u9002\u5e94\u65e0\u9650\u6301\u7eed\u65f6\u95f4\u51b2\u6fc0\u54cd\u5e94\u9677\u6ce2\u6ee4\u6ce2\u5668\uff08IIR\u9677\u6ce2\u6ee4\u6ce2\u5668\uff09<\/strong>&nbsp;\uff1a\u8fd9\u79cd\u6ee4\u6ce2\u5668\u7ed3\u6784\u7b80\u5355\u4e14\u786c\u4ef6\u6210\u672c\u8f83\u4f4e\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u63a5\u6536\u673a\u4e2d\u4ee5\u7f13\u89e3\u8fde\u7eed\u6ce2\u5e72\u6270(CWI)\u548c\u7a84\u5e26\u5e72\u6270(NBI)\u3002\u7136\u800c\uff0c\u5b83\u53ef\u80fd\u4f1a\u5f15\u5165\u975e\u7ebf\u6027\u76f8\u4f4d\u7279\u6027\u5bfc\u81f4\u5bfc\u822a\u4fe1\u53f7\u5931\u771f\uff0c\u56e0\u6b64\u9700\u8981\u8fdb\u4e00\u6b65\u4f18\u5316\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>FFT\u6291\u5236\u7a84\u5e26\u5e72\u6270\u7b97\u6cd5<\/strong>\uff1a\u901a\u8fc7\u5bf9\u7a97\u51fd\u6570\u7684\u9009\u62e9\u3001\u91cd\u53e0\u7ec4\u5e27\u7684\u5b9e\u73b0\u3001\u53bb\u91cd\u65b9\u6cd5\u7684\u9009\u62e9\u548c\u5e72\u6270\u95e8\u9650\u68c0\u6d4b\u7b97\u6cd5\u7684\u9009\u62e9\u8fdb\u884c\u4eff\u771f\u7814\u7a76\uff0c\u786e\u5b9a\u4e86\u6709\u6548\u7684\u7a84\u5e26\u5e72\u6270\u6291\u5236\u65b9\u6848\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u81ea\u9002\u5e94\u6ee4\u6ce2\u65b9\u6cd5<\/strong>\uff1a\u9488\u5bf9\u5317\u6597\u63a5\u6536\u673a\u6613\u53d7\u5e72\u6270\u7684\u7279\u70b9\uff0c\u7814\u7a76\u4e86\u4e3b\u8981\u7684\u6297\u5e72\u6270\u81ea\u9002\u5e94\u6ee4\u6ce2\u65b9\u6cd5\uff0c\u5e76\u5bf9\u6bd4\u4e86\u5404\u79cd\u81ea\u9002\u5e94\u6ee4\u6ce2\u7b97\u6cd5\u7684\u6280\u672f\u7279\u70b9\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000\u5317\u6597\u536b\u661f\u5bfc\u822a\u7cfb\u7edf\u7684\u6297\u5e72\u6270\u80fd\u529b\u662f\u901a\u8fc7\u591a\u79cd\u5148\u8fdb\u7684\u6280\u672f\u548c\u7b97\u6cd5\u76f8\u7ed3\u5408\u6765\u5b9e\u73b0\u7684\uff0c\u5305\u62ec\u81ea\u9002\u5e94\u6297\u5e72\u6270\u5929\u7ebf\u3001\u6570\u5b57\u6ee4\u6ce2\u6280\u672f\u3001\u529f\u7387\u5012\u7f6e\u7b97\u6cd5\u3001IIR\u9677\u6ce2\u6ee4\u6ce2\u5668\u3001FFT\u6291\u5236\u7a84\u5e26\u5e72\u6270\u7b97\u6cd5\u4ee5\u53ca\u81ea\u9002\u5e94\u6ee4\u6ce2\u65b9\u6cd5\u7b49\u3002<\/p>\n\n\n\n<h2 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