{"id":41279,"date":"2022-12-27T14:13:58","date_gmt":"2022-12-27T06:13:58","guid":{"rendered":"https:\/\/case.ntu.edu.tw\/blog\/?p=41279"},"modified":"2022-12-27T14:13:58","modified_gmt":"2022-12-27T06:13:58","slug":"%e6%98%9f%e9%8f%88%ef%bc%88starlink%ef%bc%89%e7%9b%b8%e6%8e%a7%e9%99%a3%e5%88%97%e5%a4%a9%e7%b7%9a","status":"publish","type":"post","link":"https:\/\/case.ntu.edu.tw\/blog\/?p=41279","title":{"rendered":"\u661f\u93c8\uff08Starlink\uff09\u76f8\u63a7\u9663\u5217\u5929\u7dda"},"content":{"rendered":"<p style=\"font-weight: 400;\"><span style=\"color: #333399;\"><strong>\u4e0a\u4e00\u671f\u4ecb\u7d39\u300c\u661f\u93c8\u8a08\u5283\u300d\uff08Starlink\uff09\u73fe\u6cc1\u6642\uff0c\u63d0\u5230Starlink\u885b\u661f\u8207\u5730\u9762\u5929\u7dda\u90fd\u7528\u300c\u76f8\u63a7\u9663\u5217\u96f7\u9054\u300d\uff08Phased Array Antenna\uff09 \u7684\u6280\u8853\uff1b\u9019\u4e00\u671f\u5c31\u70ba\u5404\u4f4d\u4ecb\u7d39\u300c\u76f8\u63a7\u9663\u5217\u96f7\u9054\u300d\u7684\u5de5\u4f5c\u539f\u7406\u3002\u885b\u661f\u901a\u8a0a\u4e0d\u662f\u7b46\u8005\u5c02\u696d\uff0c\u672c\u6587\u4e3b\u8981\u7bc0\u9304\u4e00\u7bc7\u5728YouTube \u7db2\u7ad9\u7684\u5831\u5c0e\uff08\u53c3\u770b\u9644\u8a3b\u4e00\uff09\uff0c\u5982\u679c\u6709\u89e3\u8aaa\u4e0d\u7cbe\u78ba\u4e4b\u8655\uff0c\u9084\u8acb\u8b80\u8005\u4e0d\u541d\u6307\u6b63\u3002<\/strong><\/span><\/p>\n<p>&nbsp;<\/p>\n<p style=\"font-weight: 400;\"><strong><u>\u5730\u9762\u5929\u7dda<\/u><\/strong><\/p>\n<p style=\"font-weight: 400;\">Starlink\u885e\u661f\u5728\u8fd1\u5730\u8ecc\u9053\uff08LEO\uff09\u4e0a\u7684\u98db\u884c\u901f\u5ea6\u6975\u5feb\uff0c\u4ee5550\u516c\u91cc\u9ad8\u5ea6\u7684\u8ecc\u9053\u70ba\u4f8b\uff0c\u5176\u98db\u884c\u6642\u901f\u70ba\u6bcf\u5c0f\u664227,000\u516c\u91cc\uff1b\u5730\u9762\u4e0a\u5982\u76ae\u85a9\u76d2\u822c\u5927\u5c0f\u7684\u5929\u7dda\u8981\u9396\u5b9a\u9ad8\u901f\u904b\u884c\u4e2d\u7684Starlink\u885e\u661f\uff0c\u4e26\u540c\u6642\u4ee5\u6bcf\u79d2100M bps\u7684\u901f\u5ea6\u50b3\u8f38\u8a0a\u865f\uff0c\u771f\u662f\u6709\u9ede\u4e0d\u53ef\u601d\u8b70\u3002<\/p>\n<p style=\"font-weight: 400;\">\u5730\u9762\u5929\u7dda\u7684\u300c\u8996\u91ce\u300d\uff08Field of View, FOV\uff09\u5927\u7d04100\u5ea6\uff0cStarlink\u885e\u661f\u901a\u904eFOV\u7684\u6642\u9593\u7d04\u56db\u5206\u9418\uff0c\u6240\u4ee5\u6bcf\u56db\u5206\u9418\u5730\u9762\u5929\u7dda\u8981\u91cd\u65b0\u9396\u5b9a\u4e0b\u4e00\u9846\u9032\u5165FOV\u7684\u65b0\u885e\u661f\u3002\u9019\u4e00\u5207\u6210\u70ba\u53ef\u80fd\u5f88\u5927\u90e8\u5206\u662f\u56e0\u70ba\uff1a\u6709\u4e00\u500b\u6027\u80fd\u5353\u8d8a\u7684\u5730\u9762\u300c\u76f8\u63a7\u9663\u5217\u5929\u7dda\u300d<sup>2<\/sup>\uff08Phased Array Antenna\uff09\u3002<\/p>\n<figure id=\"attachment_41280\" aria-describedby=\"caption-attachment-41280\" style=\"width: 500px\" class=\"wp-caption aligncenter\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-41280\" src=\"http:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2022\/12\/\u5716\u7247-1.png\" alt=\"\" width=\"500\" height=\"290\" srcset=\"https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2022\/12\/\u5716\u7247-1.png 829w, https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2022\/12\/\u5716\u7247-1-300x174.png 300w, https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2022\/12\/\u5716\u7247-1-768x446.png 768w, https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2022\/12\/\u5716\u7247-1-600x348.png 600w, https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2022\/12\/\u5716\u7247-1-800x464.png 800w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><figcaption id=\"caption-attachment-41280\" class=\"wp-caption-text\">Starlink \u7b2c\u4e00\u4ee3\u5713\u76e4\u5730\u9762\u5929\u7dda<sup>1<\/sup>\u3002<\/figcaption><\/figure>\n<p>&nbsp;<\/p>\n<p style=\"font-weight: 400;\">\u99ac\u65af\u514b\uff08Elon Musk\uff09\u70ba\u9019\u500b\u300c\u5e73\u677f\u76f8\u63a7\u5929\u7dda\u300d\u53d6\u540d\u70baDishy McFlatface\uff08\u9ea5\u514b\u6241\u5e73\u81c9\uff09 -- \u5916\u90e8\u7531\u4e0a\u4e0b\u5169\u5c64\u7d44\u6210\uff0c\u5176\u5167\u90e8\u6709\u56db\u5c64\u7d44\u4ef6\uff08\u53c3\u898b\u4e0a\u5716\uff09\uff0c\u5176\u4e2d\u5305\u62ec\u4e00\u5c64\u300c\u5370\u5237\u96fb\u8def\u677f\u300d\uff08PCB\uff09\u3002<\/p>\n<p>&nbsp;<\/p>\n<figure id=\"attachment_41281\" aria-describedby=\"caption-attachment-41281\" style=\"width: 500px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"wp-image-41281\" src=\"http:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2022\/12\/\u5716\u7247-2.png\" alt=\"\" width=\"500\" height=\"281\" srcset=\"https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2022\/12\/\u5716\u7247-2.png 812w, https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2022\/12\/\u5716\u7247-2-300x168.png 300w, https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2022\/12\/\u5716\u7247-2-768x431.png 768w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><figcaption id=\"caption-attachment-41281\" class=\"wp-caption-text\">PCB\u96fb\u8def\u677f\u4e0a\u5171\u67091,280\u500b1\u5398\u7c73\u5927\u7684\u300c\u69fd\u5b54\u8026\u5408\u8cbc\u7247\u5929\u7dda\u300d<sup>1<\/sup>\u3002<\/figcaption><\/figure>\n<p>&nbsp;<\/p>\n<p style=\"font-weight: 400;\">PCB\u96fb\u8def\u677f\u4e0a\u9664\u4e86\u6709\u4f7f\u7528\u96fb\u8166\u82af\u7247\uff08CPU\u3001GPS\uff09\u7684\u63a5\u6536\u5668\u5916\uff0c\u6574\u500bPCB\u9084\u5206\u621020\u500b\u5340\u584a\uff0c\u6bcf\u4e00\u5340\u584a\u7531\u4e00\u500b\u5927\u82af\u7247\u548c32\u500b\u5c0f\u5fae\u82af\u7247\u7d44\u6210\uff08\u53c3\u898b\u4e0a\u5716\uff09\u3002\u9019\u7a2e\u5b89\u6392\u53ef\u4ee5\u7d44\u62101,280\u7684\u300c\u69fd\u5b54\u8026\u5408\u8cbc\u7247\u5929\u7dda\u300d\uff08Aperture Coupled Patch Antenna\uff09\u3002\u6bcf\u4e00\u500b\u5fae\u578b\u5929\u7dda\u4e5f\u6709\u516d\u5c64\u7d50\u69cb\uff0c\u5176\u5de5\u4f5c\u539f\u7406\u662f\u7576\u9ad8\u983b\u96fb\u6d41\u5f9e\u82af\u7247\u6d41\u5165\u9285\u5c0e\u7dda\uff0c\u5728\u5c0e\u7dda\u7d42\u7aef\u8207\u4e0a\u65b9\u300c\u8cbc\u7247\u300d\uff08patch\uff09\u4e4b\u9593\u7522\u751f\u96fb\u57f8\uff08\u53c3\u52a0\u4e0b\u5716\uff09\u3002<\/p>\n<figure id=\"attachment_41282\" aria-describedby=\"caption-attachment-41282\" style=\"width: 500px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"wp-image-41282\" src=\"http:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2022\/12\/\u5716\u7247-3.png\" alt=\"\" width=\"500\" height=\"277\" srcset=\"https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2022\/12\/\u5716\u7247-3.png 775w, https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2022\/12\/\u5716\u7247-3-300x166.png 300w, https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2022\/12\/\u5716\u7247-3-768x425.png 768w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><figcaption id=\"caption-attachment-41282\" class=\"wp-caption-text\">\u55ae\uff0d\u69fd\u5b54\u8026\u5408\u8cbc\u7247\u5929\u7dda\u5167\u90e8\u7d50\u69cb<sup>1<\/sup>\u3002<\/figcaption><\/figure>\n<p>&nbsp;<\/p>\n<p style=\"font-weight: 400;\">\u7531\u65bc\u662f\u4ea4\u6d41\u96fb\u6ce2\u92d2\u6ce2\u8c37\u4ea4\u66ff\u51fa\u73fe\uff0c\u96fb\u5834\u65b9\u5411\u4e5f\u5c31\u6b63\u53cd\u4ea4\u66ff\u4e26\u5728\u4e0a\u65b9\u7684\u8cbc\u7247\u4e0a\u7522\u751f\u5f80\u5916\u653e\u9001\u7684\u5f91\u5411\u96fb\u78c1\u6ce2\uff0c\u5c31\u50cf\u5929\u82b1\u677f\u4e0a\u7684\u96fb\u71c8\u70ae\u4e00\u6a23\uff0c\u5149\u7dda\u7531\u4e00\u9ede\u5f80\u5916\u6563\u767c\u51fa\u53bb\u3002\u96fb\u78c1\u6ce2\u7684\u5f37\u5ea6\u53d6\u6c7a\u65bc\u8f38\u5165\u96fb\u58d3\u5927\u5c0f\u3002\u661f\u93c8\u5730\u9762\u5929\u7dda\u5de5\u4f5c\u983b\u7387\u662f12GHz\uff0c\u4e00\u9031\u671f\u662f83\u300c\u76ae\u79d2\u300d\uff08picoseconds\uff09\uff0c\u6bcf\u4e00\u79d2\u6709\u4e00\u5146\u76ae\u79d2\uff0c\u662f\u4e00\u822c\u5bb6\u7528\u4ea4\u6d41\u96fb\u983b\u7387\uff0860Hz\uff09\u76842\u5104\u500d\u3002\u6709\u5225\u65bc\u4e00\u822c\u901a\u8a0a\u885b\u661f\u63a5\u6536\u5929\u7dda\uff0c\u661f\u93c8\u5929\u7dda\u53ef\u4ee5\u63a5\u6536\uff0c\u4e5f\u80fd\u5920\u767c\u5c04\u8a0a\u865f\uff08\u53c3\u898b\u4e0b\u5716\uff09\u3002<\/p>\n<figure id=\"attachment_41283\" aria-describedby=\"caption-attachment-41283\" style=\"width: 500px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-41283\" src=\"http:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2022\/12\/\u5716\u7247-4.png\" alt=\"\" width=\"500\" height=\"282\" srcset=\"https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2022\/12\/\u5716\u7247-4.png 837w, https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2022\/12\/\u5716\u7247-4-300x169.png 300w, https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2022\/12\/\u5716\u7247-4-768x433.png 768w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><figcaption id=\"caption-attachment-41283\" class=\"wp-caption-text\">\u9285\u5c0e\u7dda\u8207\u4e0a\u5176\u4e0a\u65b9\u7684\u69fd\u5b54\u8cbc\u7247\u7522\u751f\u96fb\u5834<sup>1<\/sup>\u3002<\/figcaption><\/figure>\n<p>&nbsp;<\/p>\n<p style=\"font-weight: 400;\"><u>\u6ce2\u675f\u6210\u5f62Beam Forming <\/u><\/p>\n<p style=\"font-weight: 400;\">&nbsp;<\/p>\n<p style=\"font-weight: 400;\">\u524d\u7bc0\u63d0\u5230\u6bcf\u4e00\u500b\u5c0f\u5929\u7dda\u7d04\u4e00\u5398\u7c73\u5927\uff0c\u80fd\u5920\u7522\u751f\u7684\u4fe1\u865f\u529f\u7387\u7576\u7136\u662f\u4e0d\u8db3\u591f\u7684\uff1b\u4f46\u662f\u661f\u93c8\u5730\u9762\u5929\u7dda\u88cf\u7e3d\u5171\u67091,280\u500b\u5c0f\u5929\u7dda\uff0c\u5982\u679c\u80fd\u5920\u5c07\u6240\u6709\u500b\u5225\u96fb\u78c1\u6ce2\u96c6\u5408\u8d77\u4f86\u7684\u5408\u6210\u529f\u7387\u5c31\u76f8\u7576\u53ef\u89c0\u4e86\u3002<\/p>\n<p style=\"font-weight: 400;\">\u6bcf\u500b\u5929\u7dda\u5411\u5916\u6563\u767c\u96fb\u78c1\u6ce2\u6642\uff0c\u6ce2\u5cf0\/\u6ce2\u8c37\u7684\u6ce2\u578b\u5c31\u50cf\u662f\u300c\u6b63\u5f26\u6ce2\u300d\uff08Sine wave\uff09\uff1b\u5982\u679c\u5169\u6ce2\u7684\u6ce2\u5cf0\u6216\u6ce2\u8c37\u540c\u6642\u62b5\u9054\u540c\u4e00\u5730\u9ede\uff0c\u5c31\u7a31\u5169\u6ce2\u5728\u8a72\u9ede\u300c\u540c\u76f8\u300d\uff0c\u5e72\u6d89\u6ce2\u7684\u632f\u5e45\u5c31\u6703\u52a0\u5927\uff0c\u9019\u7a2e\u73fe\u8c61\u7a31\u70ba\u300c\u5efa\u8a2d\u6027\u5e72\u6d89\u300d\uff08Constructive Interference\uff09\uff1b\u540c\u6642\u5728\u5176\u4ed6\u5730\u65b9\u6703\u7522\u751f\u300c\u7834\u58de\u6027\u5e72\u6d89\u300d\uff08Destructive Interference\uff09\u3002\u7d44\u5408\u6210\u7684\u6ce2\u5f62\uff1a\u632f\u5e45\u52a0\u5927\u3001\u6ce2\u675f\u8b8a\u7a84\uff08\u53c3\u898b\u4e0b\u5716\uff09\u3002<\/p>\n<p style=\"font-weight: 400;\">\u661f\u93c8\u76f8\u63a7\u9663\u5217\u5929\u7dda\u5c071280\u5c0f\u5929\u7dda\u5229\u7528\u5e72\u6d89\u539f\u7406\u96c6\u6210\u4e00\u675f\u5f37\u529b\u96fb\u78c1\u6ce2\u8207550\u516c\u91cc\u5916\u7684\u885e\u661f\u4e92\u76f8\u50b3\u905e\u4fe1\u865f\uff0c\u9019\u500b\u6280\u8853\u7a31\u70ba\u300c\u6ce2\u675f\u6210\u5f62\u300d\uff08Beam Forming\uff09\u3002\u8b80\u8005\u53ef\u4ee5\u53c3\u770b\u4e0b\u5217\u5169\u5f35\u300c\u6ce2\u675f\u6210\u5f62\u300d\uff08Beam Forming\uff09\u7684\u793a\u610f\u5716\u3002<\/p>\n<figure id=\"attachment_41284\" aria-describedby=\"caption-attachment-41284\" style=\"width: 500px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-41284\" src=\"http:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2022\/12\/\u5716\u7247-5.png\" alt=\"\" width=\"500\" height=\"273\" srcset=\"https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2022\/12\/\u5716\u7247-5.png 858w, https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2022\/12\/\u5716\u7247-5-300x164.png 300w, https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2022\/12\/\u5716\u7247-5-768x419.png 768w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><figcaption id=\"caption-attachment-41284\" class=\"wp-caption-text\">\u5169\u6ce2\u6ce2\u5f62\u91cd\u758a\u7684\u793a\u610f\u5716<sup>1<\/sup>\u3002<\/figcaption><\/figure>\n<p>&nbsp;<\/p>\n<figure id=\"attachment_41285\" aria-describedby=\"caption-attachment-41285\" style=\"width: 500px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-41285\" src=\"http:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2022\/12\/\u5716\u7247-6.png\" alt=\"\" width=\"500\" height=\"281\" srcset=\"https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2022\/12\/\u5716\u7247-6.png 849w, https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2022\/12\/\u5716\u7247-6-300x169.png 300w, https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2022\/12\/\u5716\u7247-6-768x431.png 768w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><figcaption id=\"caption-attachment-41285\" class=\"wp-caption-text\">\u300c\u5efa\u8a2d\u6027\u5e72\u6d89\u300d\u6ce2\u5f62\u7684\u793a\u610f\u5716<sup>1<\/sup>\u3002<\/figcaption><\/figure>\n<p>&nbsp;<\/p>\n<p style=\"font-weight: 400;\">\u4e0a\u8ff0\u6ce2\u5f62\u96c6\u675f\u7684\u7d50\u679c\u662f\u5f62\u6210\u4e00\u5782\u76f4\u65bc\u5929\u7dda\u5e73\u677f\u7684\u6ce2\u675f\uff08\u53c3\u898b\u4e0a\u5716\uff09\uff1b\u56e0\u70baStarlink\u885b\u661f\u662f\u4ee5\u6bcf\u5c0f\u664227,000\u516c\u91cc\u7684\u901f\u5ea6\u901a\u904eFOV\uff0c\u6240\u4ee5\u96fb\u78c1\u6ce2\u8981\u8ddf\u8e64Starlink\u885b\u661f\u5c31\u52e2\u5fc5\u8981\u80fd\u5920\u64fa\u52d5 \u2013 \u4e0a\u8ff0\u64fa\u52d5\u662f\u7121\u6cd5\u9760\u5929\u7dda\u5b9a\u4f4d\u99ac\u9054\u9a45\u52d5\uff0c\u56e0\u70ba\u65e2\u4e0d\u5207\u5be6\u969b\u3001\u4e5f\u4e0d\u5920\u7cbe\u6e96\uff0c\u6240\u4ee5\u5fc5\u9808\u4ef0\u8cf4\u300c\u76f8\u4f4d\u63a7\u5236\u300d\u3002<\/p>\n<p style=\"font-weight: 400;\">\u6b63\u5f26\u6ce2\u6709\u632f\u5e45\u5927\u5c0f\u3001\u983b\u7387\u9ad8\u4f4e\u4e4b\u5206\uff0c\u540c\u6a23\u983b\u7387\u7684\u5169\u500b\u6b63\u5f26\u6ce2\u4e4b\u9593\u4e5f\u53ef\u4ee5\u6709\u300c\u76f8\u4f4d\u5dee\u300d\uff1b\u76f8\u4f4d\u5dee\u7684\u7522\u751f\u662f\u7531\u65bc\u5169\u500b\u6b63\u5f26\u6ce2\u767c\u5c04\u7684\u6642\u9593\u4e0d\u540c\u3002\u5f9e\u4e0b\u5716\u53ef\u4ee5\u770b\u51fa\uff1a\u76f8\u4f4d\u5dee\u5c31\u662f\u5169\u6ce2\u76f8\u9130\u6ce2\u5cf0\u4e4b\u9593\u7684\u89d2\u5ea6\uff0c\u76f8\u4f4d\u5dee\u53ef\u4ee5\u5f9e0\u5ea6\u5230359\u5ea6\uff0c\u76f8\u4f4d\u5dee360\u5ea6\u7b49\u65bc\u56de\u5230\u539f\u9ede0\u5ea6\uff0c\u6240\u4ee5\u5c31\u6c92\u6709\u76f8\u4f4d\u5dee\u3002<\/p>\n<figure id=\"attachment_41286\" aria-describedby=\"caption-attachment-41286\" style=\"width: 500px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-41286\" src=\"http:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2022\/12\/\u5716\u7247-7.png\" alt=\"\" width=\"500\" height=\"277\" srcset=\"https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2022\/12\/\u5716\u7247-7.png 862w, https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2022\/12\/\u5716\u7247-7-300x166.png 300w, https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2022\/12\/\u5716\u7247-7-768x425.png 768w, https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2022\/12\/\u5716\u7247-7-800x445.png 800w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><figcaption id=\"caption-attachment-41286\" class=\"wp-caption-text\">\u5efa\u8a2d\u6027\u5e72\u6d89\u5728 +45\u5ea6\u65b9\u5411\u5f62\u6210<sup>1<\/sup>\u3002<\/figcaption><\/figure>\n<p>&nbsp;<\/p>\n<p style=\"font-weight: 400;\">\u5229\u7528\u8abf\u6574\u76f8\u4f4d\u5dee\u53ef\u4f7f\u5f97\u5efa\u8a2d\u6027\u5e72\u6d89\u6ce2\u675f\u65b9\u5411\u4e0d\u518d\u662f\u5782\u76f4\u65b9\u5411\u800c\u662f\u53ef\u4ee5\u5de6\u53f3\u6416\u64fa\u8b8a\u5316\uff0c\u5982\u4e0a\u4e0b\u5169\u5716\u6240\u793a\uff1a+45\u5ea6\uff08\u53c3\u898b\u4e0a\u5716\uff09\u548c -45\u5ea6\uff08\u53c3\u898b\u4e0b\u5716\uff09\u76f8\u4f4d\u5dee\u9020\u6210\u6ce2\u675f\u6307\u5411\u4e0d\u540c\u3002\u540c\u6a23\u76841,280\u500b\u9663\u5217\u5c0f\u5929\u7dda\u7684\u6ce2\u5f62\uff0c\u5229\u7528\u76f8\u4f4d\u5dee\u5c31\u53ef\u4ee5\u7de8\u51fa\u4e0d\u540c\u89d2\u5ea6\u76843D\u300c\u6ce2\u524d\u300d\uff08Wavefront\uff09-- \u5929\u7dda\u5be6\u9ad4\u662f\u4e0d\u52d5\u7684\uff0c\u85c9\u7531\u63a7\u5236\u6bcf\u4e00\u500b\u5929\u7dda\u7684\u6b63\u5f26\u6ce2\u5cf0\u51fa\u73fe\u7684\u6642\u9593\u9ede\u6240\u5f62\u6210\u7684Wavefront \uff0c\u5c31\u53ef\u4ee5\u96a8\u8457\u885e\u661f\u79fb\u52d5\u800c\u6539\u8b8a\u65b9\u5411\uff0c\u5f62\u6210100\u5ea6\u7684\u8996\u91ceFOV\u3002<\/p>\n<p>&nbsp;<\/p>\n<figure id=\"attachment_41287\" aria-describedby=\"caption-attachment-41287\" style=\"width: 500px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-41287\" src=\"http:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2022\/12\/\u5716\u7247-8.png\" alt=\"\" width=\"500\" height=\"280\" srcset=\"https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2022\/12\/\u5716\u7247-8.png 881w, https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2022\/12\/\u5716\u7247-8-300x168.png 300w, https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2022\/12\/\u5716\u7247-8-768x430.png 768w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><figcaption id=\"caption-attachment-41287\" class=\"wp-caption-text\">\u5efa\u8a2d\u6027\u5e72\u6d89\u5728 -45\u5ea6\u65b9\u5411\u5f62\u6210<sup>1<\/sup>\u3002<\/figcaption><\/figure>\n<p>&nbsp;<\/p>\n<p style=\"font-weight: 400;\">\u81f3\u65bc\u5982\u4f55\u77e5\u9053\u5929\u7ddaWavefront \u7684\u6307\u5411\u5462\uff1f<\/p>\n<p style=\"font-weight: 400;\">\u90a3\u662f\u9760\u5176GPS\u5ea7\u6a19\uff0c\u5229\u7528\u885b\u661f\u4f4d\u7f6e\u7531\u96fb\u8166\u8edf\u9ad4\u8a08\u7b97\u51fa\u4f86\u7684\uff0c\u96fb\u8166\u8a08\u7b97\u51fa\u4f86\u7684\u76f8\u4f4d\u6578\u503c\u50b3\u523020\u500b\u5340\u584a\u7684\u5927\u82af\u7247\uff0c\u518d\u7531\u5927\u82af\u7247\u5354\u8abf\u5176\u5c6c\u4e0b\u768432\u500b\u5c0f\u82af\u7247\u904b\u4f5c\uff0c\u4e00\u500b\u5c0f\u82af\u7247\u63a7\u5236\u5169\u500b\u5c0f\u5929\u7dda\uff0c\u9019\u7a2e\u8a08\u7b97\u7684\u5728\u5e7e\u500b\u5fae\u79d2\u9593\u91cd\u8986\u4e00\u6b21\u3002\u9019\u4e9b\u5c0f\u82af\u7247\u5c31\u76f8\u7576\u65bc\u4e00\u500b\u500b\u7684\u300c\u79fb\u76f8\u5668\u300d\uff08Phase Shifters\uff09\uff0c\u96fb\u78c1\u6ce2\u7d93\u904e\u5b83\u5011\u5c31\u53ef\u4ee5\u96c6\u675f\u6307\u5411\u885e\u661f\u65b9\u5411\u4e26\u96a8\u7740\u885e\u661f\u79fb\u52d5\u800c\u64fa\u52d5\u3002\u5c31Starlink\u885b\u661f\u672c\u9ad4\u8a00\uff0c\u5176\u5e95\u90e8\u88dd\u6709\u56db\u7247\u76f8\u4f4d\u5929\u7dda\uff0c\u5176\u4e2d\u5169\u500b\u662f\u8207\u300c\u5730\u9762\u63a5\u6536\u7ad9\u300d\uff08Gateway\uff09\u9023\u7e6b\uff0c\u5176\u9918\u5169\u500b\u5247\u662f\u8207\u7528\u6236\u5730\u9762\u5929\u7dda\u4f5c\u9023\u7e6b\u3002<\/p>\n<p style=\"font-weight: 400;\">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/p>\n<p style=\"font-weight: 400;\"><strong><u>\u300c\u6578\u64da\u50b3\u8f38\u300d\uff08Data Transfer<\/u><u>\uff09<\/u><\/strong><\/p>\n<p style=\"font-weight: 400;\">\u7db2\u969b\u7db2\u8def\u6642\u4ee3\u8209\u51e1\u6587\u5b57\u3001\u8072\u97f3\u3001\u5f71\u50cf\u90fd\u662f\u4ee5\u6578\u4f4d\u578b\u5f0f\u5132\u5b58\u50b3\u9001\uff0c\u90a3\u9ebc\u5982\u4f55\u628a\u6578\u4f4d\u5229\u7528\u96fb\u78c1\u6ce2\u50b3\u9001\u5462\uff1f<\/p>\n<p style=\"font-weight: 400;\">Starlink\u885e\u661f\u8207\u5730\u9762\u5929\u7dda\u662f\u4ee5\u96fb\u78c1\u6ce2\u4e92\u76f8\u50b3\u905e\u4fe1\u865f\uff0c\u85c9\u7531\u6539\u8b8a\u96fb\u78c1\u6ce2\u7684\u9707\u5e45\u53ca\u76f8\u4f4d\u53ef\u4ee5\u548c6\u4f4d\u5143\uff08bits\uff09\u7de8\u78bc\u76f8\u5c0d\u61c9\u3002\u5c076\u4f4d\u5143\u7d44\u6210\u768464\u500b\u4e0d\u540c\u76846 bit binary\uff0c\u4f8b\u5982001010\u3001101000,\u3001011001\u7b49\uff0c\u4e00\u517164\uff08= 2<sup>6<\/sup>\uff09\u7a2e\u7d44\u5408\uff1b\u518d\u5c07\u5b83\u5011\u6392\u5217\u57288 x 8\u7684\u300c\u65b9\u9663\u661f\u5ea7\u5716\u300d\uff08Constellation Diagram\uff09\u4e0a -- \u6bcf\u4e00\u9ede\u4ee3\u8868\u4e00\u500b6\u4f4d\u5143\u7d44\u5408\uff0c\u5f9e\u539f\u9ede\u9023\u7dda\u5230\u4efb\u4e00\u9ede\u7684\u5411\u91cf\u5c31\u6709\u4e0d\u540c\u7684\u9577\u5ea6\u548c\u65cb\u8f49\u89d2\u5ea6\uff0c\u5411\u91cf\u7684\u9577\u5ea6\u8207\u96fb\u78c1\u6ce2\u632f\u5e45\uff08amplitude\uff09 \u5c0d\u61c9\uff0c\u65cb\u8f49\u89d2\u5ea6\u548c\u76f8\u4f4d\uff08phase\uff09\u5c0d\u61c9\u3002<\/p>\n<figure id=\"attachment_41288\" aria-describedby=\"caption-attachment-41288\" style=\"width: 500px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-41288\" src=\"http:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2022\/12\/\u5716\u7247-9.png\" alt=\"\" width=\"500\" height=\"285\" srcset=\"https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2022\/12\/\u5716\u7247-9.png 822w, https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2022\/12\/\u5716\u7247-9-300x171.png 300w, https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2022\/12\/\u5716\u7247-9-768x437.png 768w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><figcaption id=\"caption-attachment-41288\" class=\"wp-caption-text\">\u4e00\u7d446bit binary\uff08 011101\uff09\u7684\u5411\u91cf\u793a\u610f\u5716<sup>1<\/sup>\u3002<\/figcaption><\/figure>\n<p>&nbsp;<\/p>\n<p style=\"font-weight: 400;\">\u8209\u4f8b\u4f86\u8aaa\uff0c\u5929\u7dda\u8981\u50b3\u9001\u4e00\u7d446bit binary\uff08 011101\uff09\u9019\u500b\u6578\u503c\u7684\u5ea7\u6a19\u4f4d\u7f6e\u5176\u5411\u91cf\u9577\u5ea6\u76f8\u7576\u65bc59%\u632f\u5e45\uff08\u6216\u5f37\u5ea6\uff09\uff0c\u65cb\u8f49\u89d2\u5ea6\u76f8\u7576\u65bc121\u5ea6\u76f8\u4f4d\u89d2\uff08\u53c3\u898b\u4e0a\u5716\uff09\u7684\u96fb\u78c1\u6ce2\u3002\u63a5\u4e0b\u4f86\u6bd4\u65b9\u8aaa\u8981\u9001\u7684\u6578\u503c\u662f101000\uff0c\u6839\u64da\u5b83\u5728\u5ea7\u6a19\u7684\u4f4d\u7f6e\u5176\u96fb\u6ce2\u5f37\u5ea6\u61c9\u8a72\u662f\u572887%\uff0c\u76f8\u4f4d\u5dee305\u5ea6\uff08\u53c3\u898b\u4e0b\u5716\uff09\u3002<\/p>\n<figure id=\"attachment_41289\" aria-describedby=\"caption-attachment-41289\" style=\"width: 500px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-41289\" src=\"http:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2022\/12\/\u5716\u7247-10.png\" alt=\"\" width=\"500\" height=\"280\" srcset=\"https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2022\/12\/\u5716\u7247-10.png 806w, https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2022\/12\/\u5716\u7247-10-300x168.png 300w, https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2022\/12\/\u5716\u7247-10-768x431.png 768w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><figcaption id=\"caption-attachment-41289\" class=\"wp-caption-text\">\u4e00\u7d446bit binary\uff08101000\uff09\u7684\u5411\u91cf\u793a\u610f\u5716<sup>1<\/sup>\u3002<\/figcaption><\/figure>\n<p>&nbsp;<\/p>\n<p style=\"font-weight: 400;\">\u4e0d\u540c\u7684\u6578\u503c\u5c0d\u61c9\u4e0d\u540c\u7684\u632f\u5e45\u8207\u76f8\u4f4d\u7684\u6ce2\u5f62\uff0c\u9019\u500b\u7279\u5b9a\u6ce2\u5f62\u5c07\u6301\u7e8c\u767c\u5c0410\u7d0d\u79d2\uff0c\u56e0\u70ba\u96fb\u6ce2\u9031\u671f\u662f83\u76ae\u79d2\uff0812GHz\uff09\uff0c\u6240\u4ee5\u6703\u50b3\u9001120\u500b\u9031\u671f\uff0c\u7136\u5f8c\u63a5\u8457\u518d\u63db\u4e0b\u4e00\u500b6\u4f4d\u5143\u6578\u503c -- \u9019\u7a2e\u6578\u4f4d\u8207\u6ce2\u5f62\u8f49\u63db\u65b9\u5f0f\u7a31\u70ba64\u300c\u6b63\u4ea4\u632f\u5e45\u8abf\u8b8a\u300d<sup>3<\/sup>\uff08Quadrature Amplitude Modulation, 64 QAM\uff09\u3002\u4e0a\u8ff0\u901f\u5ea6\u6bcf\u79d2\u9418\u53ef\u4ee5\u50b3\u8f389\u767e\u842c\u500b6\u4f4d\u5143\u6578\u503c\uff0c\u7b49\u65bc\u662f540Mbps\u901f\u5ea6\u3002\u56e0\u70ba\u4e0a\u50b3\u548c\u4e0b\u8f09\u4e0d\u80fd\u540c\u6642\u767c\u751f\uff0c\u5169\u8005\u4e4b\u9593\u662f\u4ea4\u66ff\u767c\u751f\u7684\uff0c\u6bcf\u4e00\u79d2\u4e2d\u670974\u6beb\u79d2\u7528\u4f86\u4e0a\u50b3\uff0c926\u6beb\u79d2\u7528\u4f86\u4e0b\u8f09\u3002<\/p>\n<p style=\"font-weight: 400;\">&nbsp;<\/p>\n<p style=\"font-weight: 400;\"><strong><u>\u7d50\u8a9e<\/u><\/strong><\/p>\n<p style=\"font-weight: 400;\">\u6982\u7565\u4ecb\u7d39\u4e86\u76f8\u63a7\u9663\u5217\u5929\u7dda\u7684\u539f\u7406\uff0c\u5b83\u7684\u61c9\u7528\u9664\u4e86\u5728\u300c\u885e\u661f\u901a\u8a0a\u300d\uff08Satellite Communications\uff09\u4e4b\u5916\uff0c\u9084\u53ef\u61c9\u7528\u5728\u5929\u6c23\u9810\u5831\u8207\u8ecd\u4e8b\u4e0a\u3002\u6c23\u8c61\u9810\u6e2c\u7ad9\u50b3\u7d71\u4e0a\u4f7f\u7528\u300c\u90fd\u535c\u52d2\u96f7\u9054\u300d\uff0c\u6383\u7784\u4e00\u500b90\u5ea6\u5340\u57df\u9700\u6642\u4e94\u5206\u9418\u6642\u9593\uff1b\u5347\u7d1a\u6210\u70ba\u300c\u76f8\u63a7\u9663\u5217\u96f7\u9054\u300d\uff0c\u540c\u6a23\u5340\u57df\u6383\u63cf\u53ea\u898160\u79d2\uff0c\u5927\u5927\u7684\u63d0\u9ad8\u5929\u6c23\u9810\u5831\u7684\u7cbe\u78ba\u5ea6\u3002\u5728\u8ecd\u4e8b\u65b9\u9762\uff0c\u73fe\u4ee3\u5316\u7684\u98db\u5f48\u9632\u79a6\u7cfb\u7d71\u4e2d\u7684\u8ffd\u8e64\u96f7\u9054\u90fd\u662f\u63a1\u7528\u76f8\u63a7\u9663\u5217\u96f7\u9054\uff0c\u540c\u6642\u53ef\u4ee5\u9396\u5b9a\u591a\u500b\u76ee\u6a19\u3002\u5728\u7576\u4eca5G\u901a\u8a0a\u5e74\u4ee3\uff0c\u76f8\u4f4d\u63a7\u5236\u7684\u9663\u5217\u6280\u8853\u66f4\u662f\u81f3\u95dc\u91cd\u8981 -- 5G \u5728\u6beb\u7c73\u6ce2\u9891\u8b5c\u4e2d\u53ef\u4ee5\u6709\u66f4\u5bdb\u7684\u300c\u5e36\u5bdb\u300d\uff08Bandwidth\uff09\uff0c\u5177\u5099\u66f4\u5927\u8986\u84cb\u7bc4\u570d\u548c\u5bb9\u91cf\u3002<\/p>\n<p style=\"font-weight: 400;\">&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p style=\"font-weight: 400;\"><strong>\u53c3\u8003\u8cc7\u6599\uff1a<\/strong><\/p>\n<p style=\"font-weight: 400;\">\u9644\u8a3b\u4e00\u3001How Does Starlink Satellite Internet Work? <a href=\"https:\/\/youtu.be\/qs2QcycggWU\">https:\/\/youtu.be\/qs2QcycggWU<\/a><\/p>\n<p style=\"font-weight: 400;\">\u9644\u8a3b\u4e8c\u3001\u76f8\u63a7\u9663\uff08Phased Array\uff09Wikipedia <a href=\"https:\/\/zh.wikipedia.org\/wiki\/%E7%9B%B8%E6%8E%A7%E9%98%B5\">https:\/\/zh.wikipedia.org\/wiki\/\u76f8\u63a7\u9635<\/a><\/p>\n<p style=\"font-weight: 400;\">\u9644\u8a3b\u4e09\u3001\u6b63\u4ea4\u632f\u5e45\u8abf\u8b8a\uff08Quadrature amplitude modulation\uff09Wikipedia <a href=\"https:\/\/zh.wikipedia.org\/zh-tw\/%E6%AD%A3%E4%BA%A4%E5%B9%85%E5%BA%A6%E8%B0%83%E5%88%B6\">https:\/\/zh.wikipedia.org\/zh-tw\/\u6b63\u4ea4\u5e45\u5ea6\u8c03\u5236<\/a><\/p>\n<p style=\"font-weight: 400;\">&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p style=\"font-weight: 400;\"><strong>\u4f5c\u8005\uff1a<\/strong><\/p>\n<p>\u9ec3\u570b\u83ef\u535a\u58eb\u9000\u4f11\u524d\u5728\u7f8e\u570bHuntsville\u7684Troy7, Inc. \u64d4\u4efb\u7e3d\u5de5\u7a0b\u5e2b(Chief Engineer)\uff0c\u9019\u5bb6\u516c\u53f8\u63d0\u4f9b\u7f8e\u570b\u570b\u9632\u90e8\u98db\u5f48\u9632\u79a6\u7f72(Missile Defense Agency, MDA)\u53caNASA\u6280\u8853\u652f\u63f4\u3002\u9ec3\u535a\u58eb\u6709\u591a\u5e74\u5c0e\u822a\u8207\u63a7\u5236(Guidance and Control)\u53ca\u5f48\u9053\u8ecc\u8de1\u8a2d\u8a08\u7d93\u9a57\uff0c\u4ed6\u5168\u8077\u652f\u63f4MDA\uff0c\u4e26\u5728\u9776\u5f48\u90e8\u9580\u7684\u5c0e\u5f48\u8ecc\u8de1\u7d44\u64d4\u4efb\u7d44\u9577\u3002<\/p>\n<p>\u738b\u5fd7\u5f3a\u535a\u58eb\u66fe\u4efb\u7f8e\u570b\u9ea5\u9053\u592a\u7a7a\u7cfb\u7d71\u516c\u53f8 (MDSSC) \u7684\u7a7a\u6c23\u52d5\u529b\u5b78\u5c08\u5bb6 (Senior Technical Specialist)\uff0c1992\u5e74\u8fd4\u53f0\u52a0\u5165\u53f0\u7fd4\u822a\u592a(TAC)\u5354\u52a9\u767c\u5c55\u6c11\u822a\u6a5f\u7522\u696d\uff1b\u4ed6\u7684\u659c\u69d3\u4eba\u751f\u9084\u64d4\u4efb\u904e\uff1a\u5b89\u9054\u4fe1 (Andersen Consulting) \u4f01\u696d\u6230\u7565\u7d93\u7406\uff0c\u4e2d\u570b\u548c\u5149\u96c6\u5718\u6230\u7565\u9577\u3001\u9d3b\u6d77\u8463\u4e8b\u9577\u7279\u5225\u52a9\u7406\u3001\u53cb\u9054\u5149\u96fb(AUO)\u71df\u92b7\u9ad8\u968e\u4e3b\u7ba1\u3001\u7f8e\u570b\u6797\u80af\u96fb\u6c23 (Lincoln Electric)\u5728\u53f0\u5408\u8cc7\u516c\u53f8\u5ee3\u6cf0\u57f7\u884c\u526f\u7e3d\u3001\u7f8e\u4e16\u9867\u554f (Mercer) \u53f0\u7063\u5340\u7e3d\u7d93\u7406\u3001\u4ee5\u53ca\u4e0a\u6d77\u4f73\u683c (Shanghai Standard Foods) \u71df\u904b\u9577\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e0a\u4e00\u671f\u4ecb\u7d39\u300c\u661f\u93c8\u8a08\u5283\u300d\uff08Starlink\uff09\u73fe\u6cc1\u6642\uff0c\u63d0\u5230Starlink\u885b\u661f\u8207\u5730\u9762\u5929\u7dda\u90fd\u7528\u300c\u76f8\u63a7\u9663\u5217\u96f7\u9054\u300d\uff08Phased Array Antenna\uff09 \u7684\u6280\u8853\uff1b\u9019\u4e00\u671f\u5c31\u70ba\u5404\u4f4d\u4ecb\u7d39\u300c\u76f8\u63a7\u9663\u5217\u96f7\u9054\u300d\u7684\u5de5\u4f5c\u539f\u7406\u22ef\u22ef<\/p>\n","protected":false},"author":20,"featured_media":41280,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1022,1023,3293,39],"tags":[6329,6385,6581],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2022\/12\/\u5716\u7247-1.png","_links":{"self":[{"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/41279"}],"collection":[{"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/users\/20"}],"replies":[{"embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=41279"}],"version-history":[{"count":1,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/41279\/revisions"}],"predecessor-version":[{"id":41290,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/41279\/revisions\/41290"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/media\/41280"}],"wp:attachment":[{"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=41279"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=41279"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=41279"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}