{"id":97,"date":"2021-08-06T14:16:09","date_gmt":"2021-08-06T06:16:09","guid":{"rendered":"http:\/\/buzzorange.com\/citiorange\/2021\/08\/06\/0806-ncc\/"},"modified":"2021-09-01T17:57:41","modified_gmt":"2021-09-01T09:57:41","slug":"0806-ncc","status":"publish","type":"post","link":"https:\/\/buzzorange.com\/citiorange\/2021\/08\/06\/0806-ncc\/","title":{"rendered":"\u524d NCC \u4e3b\u59d4\u8a79\u5a77\u6021\uff1a\u53f0\u7063\u300a\u592a\u7a7a\u767c\u5c55\u6cd5\u300b\u4e0d\u843d\u4eba\u5f8c\uff0c\u592a\u7a7a\u7522\u696d\u7684\u4e0b\u4e00\u6b65\u7aef\u770b\u653f\u5e9c\u683c\u5c40"},"content":{"rendered":"<div id=\"attachment_230652\" style=\"width: 1010px\" class=\"wp-caption aligncenter\"><img aria-describedby=\"caption-attachment-230652\" loading=\"lazy\" class=\"wp-image-230652 size-full\" src=\"https:\/\/buzzorange.com\/wp-content\/uploads\/2021\/08\/shutterstock_1219107760.jpg\" alt=\"\" width=\"1000\" height=\"665\" \/><p id=\"caption-attachment-230652\" class=\"wp-caption-text\">\u5716\u7247\u4f86\u6e90\uff1a<a href=\"https:\/\/www.shutterstock.com\/zh\/image-photo\/space-communications-satellite-low-orbit-around-1219107760\">shutterstock<\/a><\/p><\/div>\n<p style=\"text-align: right;\">\u6587\uff0f\u8a79\u5a77\u6021\uff08\u524d\u00a0NCC \u4e3b\u59d4\uff09<\/p>\n<p>\u70ba\u5be6\u73fe 5G \u842c\u7269\u76f8\u806f\u7684\u9858\u666f\uff0c\u885b\u661f\u901a\u4fe1\u5df2\u7d0d\u5165\u570b\u969b\u6280\u8853\u6a19\u6e96\u5236\u8a02\u9032\u7a0b\uff0cB5G\/6G \u7d50\u5408\u975e\u9678\u57df\uff08NTN\uff09\u7db2\u8def\u6280\u8853\uff0c\u76ee\u6a19\u5c07\u9054\u6210\u9678\u5730\u3001\u5929\u7a7a\u53ca\u6d77\u6d0b\u7684\u5ee3\u57df\u8986\u84cb\uff0cITU \u53ca 3GPP \u7b49\u6a19\u6e96\u5316\u7d44\u7e54\u6210\u7acb\u5c08\u9580\u5de5\u4f5c\u7d44\u8a0e\u8ad6\u53ca\u7814\u8b70\u885b\u661f\u8207\u5730\u9762\u7db2\u8def\u878d\u5408\u7684\u6280\u8853\u6a19\u6e96\u8b70\u984c\u3002\u5982 WRC-19 \u8a0e\u8ad6\u975e\u975c\u6b62\u885b\u661f\u898f\u5247\u65b0\u589e HAPs \u983b\u6bb5\uff0cWRC-23 \u5c07\u8a0e\u8ad6 6G \u983b\u8b5c\u9700\u6c42\uff0cWRC-27 \u5c07\u8a0e\u8ad6 6G \u983b\u8b5c\u5206\u914d\uff1b3GPP \u5247\u5f9e R-14 \u958b\u59cb\u885b\u661f\u901a\u4fe1\u7cfb\u7d71\u8207\u5730\u9762\u7db2\u8def\u878d\u5408\u7684\u5148\u671f\u521d\u6b65\u7814\u7a76\uff0c\u5728 TS22.261 \u4e2d\uff0c\u63a2\u8a0e\u885b\u661f\u5728 5G \u7cfb\u7d71\u7684\u89d2\u8272\u548c\u512a\u52e2\uff0c\u7531\u65bc\u5c0d\u5ee3\u57df\u8986\u84cb\u8981\u6c42\u7684\u5de5\u696d\u61c9\u7528\u5177\u6709\u986f\u8457\u512a\u52e2\uff0c\u885b\u661f\u7db2\u8def\u53ef\u5728\u5730\u9762 5G \u8986\u84cb\u7684\u8584\u5f31\u5730\u5340\u63d0\u4f9b\u8986\u84cb\u65b9\u6848\uff0c\u5c0d\u65bc 5G \u7db2\u8def\u4e4b M2M\/IoT \u61c9\u7528\uff0c\u53ca\u70ba\u9ad8\u901f\u79fb\u52d5\u8f09\u9ad4\u4e58\u5ba2\u63d0\u4f9b\u7db2\u8def\u670d\u52d9\uff0c\u501f\u52a9\u885b\u661f\u512a\u8d8a\u7684\u5ee3\u64ad\u50b3\u64ad\u80fd\u529b\uff0c\u53ef\u70ba\u7db2\u8def\u908a\u7de3\u53ca\u4f7f\u7528\u8005\u7d42\u7aef\u63d0\u4f9b\u8cc7\u8a0a\u670d\u52d9\u3002<\/p>\n<p>3GPP \u5f9e R-15 \u6a19\u6e96\u6b63\u5f0f\u958b\u59cb\u8a0e\u8ad6\u885b\u661f\u8b70\u984c\uff0c\u8b70\u984c\u5305\u62ec Integration of Satellite in 5G\u3001NR in non-terrestrial \u7b49\uff0c\u7531\u5de5\u4f5c\u7d44\u5c0d\u8207\u885b\u661f\u76f8\u95dc\u63a5\u53d6\u7db2\u5354\u8b70\u53ca\u67b6\u69cb\u9032\u884c\u8a55\u4f30\uff0c\u5b9a\u7fa9\uff625G \u4f7f\u7528\u885b\u661f\u63a5\u53d6\u4e4b\u9023\u7e8c\u6027\u670d\u52d9\uff63\u3001\uff62\u7121\u6240\u4e0d\u5728\u670d\u52d9\uff63\u548c\uff62\u64f4\u5c55\u6027\u670d\u52d9\uff63\u7b49 3 \u5927\u985e\u61c9\u7528\u6848\u4f8b\uff0c\u8a0e\u8ad6\u885b\u661f\u7d42\u7aef\u7279\u6027\u7684\u5efa\u7acb\u3001\u914d\u7f6e\u8207\u7dad\u8b77\uff0c\u4ee5\u53ca\u5728\u885b\u661f\u901a\u4fe1\u7db2\u8def\u8207\u5730\u9762\u7db2\u8def\u9593\u7684\u8de8\u7cfb\u7d71\u5354\u5b9a\u3001\u6f2b\u904a\u53ca\u901a\u4fe1\u7cfb\u7d71\u5207\u63db\u554f\u984c\uff0c\u4e26\u5728 2017 \u5e74\u5e95\u767c\u4f48 TS22.822 \u6280\u8853\u5831\u544a\uff1bR-16 \u5247\u5c55\u958b\u975e\u5730\u9762\u7db2\u8def 5G \u65b0\u7a7a\u4e2d\u4ecb\u9762\u5c08\u6848\uff0c\u8a0e\u8ad6\u5305\u62ec 5G Service Satellite in 5G system Architecture\uff0c\u4ee5\u53ca\u6301\u7e8c\u5f9e RAN architecture \u53ca Access layer\u3001 Phy layer \u8a0e\u8ad6 NR in non-terrestrial\u3002<\/p>\n<p>R-17 \u81ea 2020 \u5230\u4eca\u5e74\u5247\u9032\u4e00\u6b65\u8a0e\u8ad6\u5230 5G system supports satellite \u53ca IoT&amp;NR over NTN\uff0cR-17 \u898f\u5283\u628a\u885b\u661f\u901a\u8a0a\u7d0d\u5165 5G \u7db2\u8def\uff0c\u5f9e RAN architecture\u3001Access layer\u3001\u53caPhy layer \u5404\u7db2\u8def\u67b6\u69cb\u5c64\u8a0e\u8ad6 NR supports non-terrestrial\uff0c\u7814\u7a76 5G NR \u652f\u63f4\u885b\u661f\u901a\u4fe1\u76f8\u95dc\u6a19\u6e96\u5316\uff0c\u5b9a\u7fa9\u5305\u62ec\u885b\u661f\u7db2\u8def\u5728\u5167\u7684\u975e\u5730\u9762\u7db2\u8def\u90e8\u7f72\u60c5\u5883\u3002<\/p>\n<p>5G \u7684 NTN \u61c9\u7528\u60c5\u5883\u5305\u62ec 8 \u500b\u589e\u5f37\u578b\u884c\u52d5\u5bec\u983b\uff08eMBB\uff09\u548c 2 \u500b\u5927\u898f\u6a21\u6a5f\u5668\u901a\u8a0a\uff08mMTC\uff09\u60c5\u5883\uff0c\u501f\u52a9\u885b\u661f\u5ee3\u57df\u8986\u84cb\u80fd\u529b\uff0c\u4f7f\u71df\u904b\u5546\u5728\u5730\u9762\u7db2\u8def\u4e0d\u767c\u9054\u5730\u5340\uff0c\u9084\u80fd\u63d0\u4f9b 5G \u5546\u7528\u670d\u52d9\uff0c\u5c24\u5176\u662f\u5728\u7dca\u6025\u901a\u4fe1\u3001\u6d77\u904b\u901a\u4fe1\u3001\u822a\u7a7a\u901a\u4fe1\u53ca\u9435\u8def\u6cbf\u7dda\u901a\u4fe1\u7b49\u60c5\u5883\u4e2d\u767c\u63ee\u4f5c\u7528\uff0cR-17~ R-19 \u6301\u7e8c\u8a0e\u8ad6 B5G \u7814\u7a76\u8207\u6a19\u6e96\u5236\u5b9a\uff0cR-19~ R-21 \u5247\u5c07\u8a0e\u8ad6 6G \u53ef\u884c\u6027\u7814\u7a76\u8207\u6a19\u6e96\u5236\u5b9a\uff0cITU-R \u53ca 3GPP \u4e5f\u5c07\u9032\u884c\u6280\u8853\u6a19\u6e96\u6574\u5408\u3002<\/p>\n<p>\u5546\u7528\u5316\u5404\u9805\u6e2c\u8a66\u4e5f\u5728\u5404\u5730\u6301\u7e8c\u9032\u884c\uff0c\u9664\u524d\u8ff0\u806f\u767c\u79d1\u8207 Inmarsat \u5408\u4f5c\u4e4b\u4ee5 NB-IoT \u6676\u7247\u5b8c\u6210 5G \u7269\u806f\u7db2\u9ad8\u8ecc\u9053\u8cc7\u6599\u50b3\u8f38\u6e2c\u8a66\u4e4b\u5916\uff0c\u4f8b\u5982 2019 \u5e74 4 \u6708\uff0c\u53e6\u4e00\u500b\u91cd\u8981\u7684\u6307\u6a19\u6027\u4f4e\u8ecc\u9053\u885b\u661f\u901a\u4fe1\u904b\u71df\u5546\u52a0\u62ff\u5927 Telesat\uff0c\u8207\u96fb\u4fe1\u71df\u904b\u5546 Vodafone\u3001\u82f1\u570b Surrey \u5927\u5b78 5G\u5275\u65b0\u4e2d\u5fc3\u5408\u4f5c\uff0c\u4ee5 SSTL \u751f\u7522\u7684 Phase 1 \u4f4e\u5730\u7403\u8ecc\u9053\u885b\u661f\uff0c\u5b8c\u6210\u884c\u52d5\u7db2\u8def\u71df\u904b\u5546\u7684 5G \u56de\u50b3\u7db2\u8def\u6e2c\u8a66\uff0c\u6e2c\u8a66\u7d50\u679c\u7db2\u8def\u5f80\u8fd4\u5ef6\u9072\u70ba 18\u201340 \u6beb\u79d2\uff0c\u662f\u76ee\u524d\u6700\u4f4e\u7684\u885b\u661f\u9023\u63a5\u6642\u9593\uff0c\u53ef\u4ee5\u652f\u63f4\u8996\u8a0a\u3001\u7db2\u9801\u700f\u89bd\u53ca 4K\/8K \u8996\u8a0a\u540c\u6b65\u4e32\u6d41\uff0cTelesat \u5c07\u89e3\u6c7a\u65b9\u6848\u6574\u5408\u63d0\u4f9b\u5ba2\u6236\u7af6\u722d\u512a\u52e2\uff0c\u4f7f\u7528\u6236\u904b\u7528 LEO \u885b\u661f\u63d0\u4f9b\u884c\u52d5\u56de\u50b3\u984d\u5916\u9078\u9805\uff0c\u9069\u7528\u65bc\u5c45\u4f4f\u5728\u8fb2\u6751\u5730\u5340\u7684\u5ba2\u6236\uff0c\u8a72\u6e2c\u8a66\u53ef\u70ba\u7528\u6236\u63d0\u4f9b C\u3001X\u3001Ku \u548c Ka \u983b\u6bb5\u7684\u9ad8\u901f\u9023\u7d50\u3002<\/p>\n<p>\u6b50\u76df\u4e5f\u975e\u5e38\u7a4d\u6975\u53c3\u8207\u63a8\u52d5\u885b\u661f\u901a\u4fe1\u8207 5G \u901a\u4fe1\u6a19\u6e96\u7684\u767c\u5c55\uff0c\u570b\u969b\u5408\u4f5c\u662f\u6b50\u6d32\u592a\u7a7a\u653f\u7b56\u6838\u5fc3\u5167\u5bb9\u4e4b\u4e00\uff0c\u6b50\u76df\u8207\u7f8e\u570b\u3001\u4fc4\u7f85\u65af\u548c\u65e5\u672c\u7b49\u50b3\u7d71\u592a\u7a7a\u570b\u5bb6\uff0c\u53ca\u5176\u4ed6\u65b0\u8208\u592a\u7a7a\u570b\u5bb6\u53ca\u767c\u5c55\u4e2d\u570b\u5bb6\u5408\u4f5c\uff0c\u6b50\u6d32\u592a\u7a7a\u7e3d\u7f72\u3001\u6b50\u76df\u57f7\u59d4\u6703\u548c\u4fc4\u7f85\u65af\u806f\u90a6\u592a\u7a7a\u7e3d\u7f72\u4e09\u65b9\u4e26\u7d44\u6210\u592a\u7a7a\u5c0d\u8a71\u6307\u5c0e\u59d4\u54e1\u6703\uff0c\u5efa\u7acb\u5305\u62ec\u885b\u661f\u901a\u8a0a\u7b49 7 \u500b\u5de5\u4f5c\u5c0f\u7d44\u3002<\/p>\n<p>\u5728\u6b50\u76df\u63a8\u52d5\u885b\u661f\u7522\u696d\u53c3\u8207 5G \u6a19\u6e96\u767c\u5c55\u65b9\u9762\uff0c\u5728\u6b50\u76df\u57f7\u59d4\u6703\u8207\u6b50\u6d32\u822a\u5929\u5c40\u7b49\u6a5f\u69cb\u5021\u5c0e\u4e0b\uff0c\u6b50\u6d32\u6210\u7acb SaT5G\uff08Satellite and Terrestrial Network for 5G\uff09\u548c SATis5 \u7b49\u7522\u696d\u806f\u76df\u7d44\u7e54\uff0c\u63a8\u52d5\u885b\u661f\u8207 5G \u7d50\u5408\u61c9\u7528\uff0c\u81ea 2008 \u5e74\u8d77\u6b50\u76df\u6b63\u5f0f\u555f\u52d5\u6cdb\u6b50\u885b\u661f\u884c\u52d5\u901a\u4fe1\u670d\u52d9\u5be9\u6838\u8207\u6d41\u7a0b\u7c21\u5316\uff0c\u5728\u5168\u6b50\u76df\u7bc4\u570d\u5167\u5c55\u958b\u885b\u661f\u884c\u52d5\u901a\u8a0a\u670d\u52d9\uff0c\u4e4b\u5f8c\u9678\u7e8c\u7684\u91cd\u8981\u9032\u7a0b\u5305\u62ec\u6b50\u76df\u59d4\u54e1\u6703\u63d0\u51fa\u6574\u5408\u5404\u6210\u54e1\u570b\u8cc7\u6e90\uff0c\u767c\u5c55\u6cdb\u6b50\u885b\u661f\u884c\u52d5\u901a\u4fe1\uff0c2016 \u5e74\u6b50\u76df\u59d4\u54e1\u6703\u63d0\u51fa\u300c\u6b50\u6d32\u592a\u7a7a\u6230\u7565\u300d\uff0c\u63a8\u52d5\u6b50\u6d32\u822a\u592a\u4e00\u9ad4\u5316\u3001\u7279\u5225\u662f 2018 \u5e74\u6b50\u6d32\u885b\u661f\u516c\u53f8\u5728 SaT5G\u5408\u4f5c\u6846\u67b6\u4e0b\uff0c\u5b8c\u6210\u5229\u7528\u885b\u661f\u63d0\u4f9b 5G \u50b3\u8f38\u670d\u52d9\u9a57\u8b49\uff0c\u70ba\u63a2\u7d22 5G \u885b\u661f\u5730\u9762\u878d\u5408\u65b9\u6848\u63d0\u4f9b\u91cd\u8981\u57fa\u790e\u3002<\/p>\n<p>SaT5G \u806f\u76df\u662f 2017 \u5e74 6 \u6708\u6b50\u76df\u6295\u5165\u7d04 830 \u842c\u6b50\u5143\u8cc7\u91d1\uff0c\u7531\u82f1\u570b\u96fb\u4fe1\u3001\u7a7a\u4e2d\u5df4\u58eb\u96c6\u5718\u53ca\u822a\u592a\u516c\u53f8\u3001Surrey \u5927\u5b78\u7b49 16 \u5bb6\u4f01\u696d\u8207\u7814\u7a76\u6a5f\u69cb\u806f\u5408\u6210\u7acb\uff0c\u6295\u5165\u6b50\u6d32 5G \u8207\u885b\u661f\u7d50\u5408\u5c08\u6848\uff0cSaT5G \u806f\u76df\u4f86\u81ea 9 \u500b\u6b50\u6d32\u6210\u54e1\u570b\u548c\u4e00\u500b\u76f8\u95dc\u570b\u5bb6\uff08\u4ee5\u8272\u5217\uff09\uff0c\u5171 16 \u500b\u5408\u4f5c\u5925\u4f34\uff0c\u5730\u9762\u548c\u885b\u661f\u5408\u4f5c\u5925\u4f34\u4ee3\u8868\u5404\u5360\u4e00\u534a\uff0c\u9810\u8a08\u5728 30 \u500b\u6708\u5167\u5b8c\u6210\u4ee5\u4e0b\u885b\u661f\u82075G\u6574\u5408\u65b9\u6848\u53ca\u8a66\u9a57\uff1a<\/p>\n<p>\uff08\u4e00\uff09\u5b9a\u7fa9\u548c\u8a55\u4f30\u7db2\u8def\u67b6\u69cb\u89e3\u6c7a\u65b9\u6848\u3001\uff08\u4e8c\uff09\u7814\u7a76\u5546\u696d\u50f9\u503c\u4e3b\u5f35\u3001\uff08\u4e09\uff09\u5b9a\u7fa9\u548c\u958b\u767c\u76f8\u95dc\u95dc\u9375\u6280\u8853\u3001\uff08\u56db\uff09\u91dd\u5c0d\u7279\u6027\u548c\u6848\u4f8b\u9032\u884c\u5c55\u793a\u3001\uff08\u4e94\uff09\u63a8\u52d5\u5728 3GPP \u548c ETSI \u4e2d\u7684\u6a19\u6e96\u5316\u5de5\u4f5c\u3002<\/p>\n<p>ITU \u4e5f\u63d0\u51fa\u4e86\u885b\u661f\u901a\u4fe1\u8207\u5730\u9762 5G \u884c\u52d5\u901a\u4fe1\u878d\u5408\u554f\u984c\u63d0\u51fa 4 \u7a2e\u61c9\u7528\u60c5\u5883\uff0c\u5305\u62ec\u4e2d\u7e7c\u5230\u7ad9\u3001\u793e\u5340\u56de\u50b3\u3001\u79fb\u52d5\u4e2d\u901a\u8a0a\u53ca\u591a\u64ad\uff0c\u7e3d\u9ad4\u800c\u8a00\uff0c5G 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\u884c\u52d5\u901a\u4fe1\u7cfb\u7d71\u8207\u885b\u661f\u901a\u4fe1\u5f62\u6210\u5168\u8986\u84cb\u7570\u8cea\u7db2\u8def\uff0c\u9054\u6210\u8de8\u8d8a\u6d77\u9678\u7a7a\u9650\u5236\u7684\u842c\u7269\u806f\u7db2\uff0c\u6240\u4ee5\u672a\u4f86 6G \u878d\u5408\u7684\u751f\u614b\u7cfb\u7d71\uff0c\u662f\u6307\u4e00\u7a2e\u901a\u4fe1\u6280\u8853\u6a19\u6e96\uff0c\u5305\u5bb9\u4e86\u885b\u661f\u53ca\u5730\u9762\u884c\u52d5\u901a\u4fe1\uff0c\u4e26\u8207\u7528\u6236\u7d42\u7aef\u63a1\u7528\u5168\u8986\u84cb\u7db2\u8def\u4e00\u81f4\u6a19\u6e96\u63a5\u53d6\uff0c\u800c\u80fd\u5920\u652f\u6301\u7684\u61c9\u7528\u60c5\u5883\u8207\u6574\u5408\u670d\u52d9\u8207\u5167\u5bb9\u5c07\u6709\u7121\u9650\u53ef\u80fd\u3002<\/p>\n<h2>\u4f4e\u8ecc\u9053\u885b\u661f\u901a\u8a0a\u670d\u52d9\u983b\u7387\u5206\u914d\u53ca\u5176\u4ed6\u76e3\u7406\u4e8b\u9805<\/h2>\n<p>\u5728\u983b\u8b5c\u5206\u914d\u8207\u4f7f\u7528\u65b9\u9762\uff0c\u4f4e\u8ecc\u9053\u885b\u661f\u904b\u4f5c\u65bc\u8ddd\u5730\u9762 600 \u81f3 2,000 \u516c\u91cc\u7bc4\u570d\uff0c\u904b\u4f5c\u6642\u53ef\u80fd\u8207\u8f03\u65e9\u767c\u5c04\u4e4b\u540c\u6b65\u8ecc\u9053\u885b\u661f\u9020\u6210\u5e72\u64fe\uff0c\u6216\u56e0\u4f7f\u7528 Ku\u3001Ka \u983b\u6bb5\uff0c\u8207\u5730\u9762 5G\u3001\u56fa\u5b9a\u901a\u4fe1\u7b49\u65e2\u6709\u670d\u52d9\u904b\u4f5c\u983b\u6bb5\u91cd\u758a\u6216\u76f8\u9130\uff0c\u5c0e\u81f4\u5e72\u64fe\u7591\u616e\uff0c\u8a31\u591a\u570b\u5bb6\u9678\u7e8c\u7a4d\u6975\u63a2\u8a0e\u4f4e\u8ecc\u9053\u885b\u661f\u8207\u65e2\u6709\u670d\u52d9\u4f7f\u7528\u983b\u7387\u4e4b\u5354\u8abf\u8655\u7406\u4f5c\u696d\uff0c\u5e38\u898b\u5354\u8abf\u8655\u7406\u539f\u5247\uff1a\u4fdd\u8b77\u65e2\u6709\u670d\u52d9\u904b\u4f5c\u3001\u63a1\u53d6\u5f48\u6027\u898f\u7ba1\u67b6\u69cb\u898f\u7bc4\u65b0\u8208\u4f4e\u8ecc\u9053\u885b\u661f\u61c9\u7528\u3002\u5982\u8a2d\u5b9a\u4fdd\u8b77\u5340\u6216\u5be6\u9ad4\u9694\u96e2\u3001\u529f\u7387\u898f\u7bc4\u9650\u5236\u3001\u57f7\u7167\u9644\u5c6c\u689d\u4ef6\u3001\u57f7\u7167\u898f\u7bc4\u6216\u5176\u4ed6\u4f5c\u6cd5\u3002\u76ee\u524d\u5404\u570b\u4f5c\u6cd5\u5927\u591a\u70ba\uff0c\u570b\u5916\u885b\u661f\u63a1\u7528\u983b\u6bb5\u662f\u5426\u6703\u8207\u570b\u5167\u6709\u95dc\u696d\u52d9\u5f62\u6210\u5e72\u64fe\u554f\u984c\uff0c\u9700\u500b\u5225\u6aa2\u8996\u5404\u8a08\u756b\u885b\u661f\u983b\u6bb5\u4e4b\u4f7f\u7528\u60c5\u6cc1\uff0c\u5fc5\u8981\u6642\u9032\u884c\u983b\u8b5c\u6574\u5099\uff0c\u4ee5\u907f\u514d\u5e72\u64fe\u3002<\/p>\n<p>\u96a8\u8457\u65b0\u8208\u670d\u52d9\u6f14\u9032\uff0c\u4f4e\u8ecc\u9053\u885b\u661f\u901a\u8a0a\u53ef\u63d0\u4f9b\u5bec\u983b\u901f\u7387\u9023\u7dda\uff0c\u61c9\u7528\u65bc\u7269\u806f\u7db2\u8207 M2M\uff0c\u670d\u52d9\u9700\u6c42\u589e\u52a0\u4f7f\u983b\u8b5c\u8cc7\u6e90\u9700\u6c42\u589e\u52a0\uff0c\u570b\u969b\u4f4e\u8ecc\u9053\u885b\u661f\u901a\u4fe1\u5927\u5ee0\u4ea6\u6b63\u7a4d\u6975\u898f\u5283\u8207\u4f48\u7f72\u661f\u7cfb\u53ca\u6e96\u5099\u5168\u7403\u5546\u7528\u670d\u52d9\u3002<\/p>\n<p>\u570b\u969b\u9593\u5404\u570b\u5c31\u4f4e\u8ecc\u9053\u885b\u661f\u983b\u7387\u76f8\u95dc\u570b\u5bb6\u76ee\u524d\u63a1\u7528\u60c5\u6cc1\uff0c\u4f4e\u8ecc\u9053\u885b\u661f\u4ee5 Ku\/Ka \u983b\u6bb5\u70ba\u5404\u570b\u76e3\u7406\u91cd\u9ede\u983b\u6bb5\uff0c\u885b\u661f Gateway \u53ca\u670d\u52d9\u93c8\u8def\u7aef\u7528\u6236\u7d42\u7aef\u65bc\u76f8\u95dc\u983b\u6bb5\u5927\u591a\u4f7f\u7528\u4e4b\u983b\u7387\u7bc4\u570d\u5206\u5225\u70ba\uff1a\uff08\u4e00\uff09Service Link\uff1a\u7a7a\u5c0d\u5730 10.7\u201312.75 GHz\uff0c\u5730\u5c0d\u7a7a 12.75\u201313.25\u300113.85\u201314.5 GHz\uff1b\uff08\u4e8c\uff09Feeder Link\uff1a\u7a7a\u5c0d\u5730 17.3\u201320.2 GHz\uff0c\u5730\u5c0d\u7a7a 27.5\u201330.0 GHz\u3002\u56e0\u4f4e\u8ecc\u9053\u885b\u661f\u4e4b\u670d\u52d9\u63d0\u4f9b\u8207\u7db2\u8def\u67b6\u69cb\u9700\u900f\u904e Gateway \u65b9\u80fd\u5be6\u73fe\u7db2\u8def\u9023\u7dda\uff0c\u6545\u5404\u570b\u591a\u900f\u904e\u898f\u7ba1 Gateway \u65b9\u5f0f\uff0c\u898f\u7bc4\u5730\u9762\u63a5\u6536\u96fb\u81fa\u4f7f\u7528\u983b\u7387\u8207\u57f7\u7167\u3002<\/p>\n<p>\u524d\u5df2\u8ff0\u53ca\u4f9b\u885b\u661f\u901a\u4fe1\u4f7f\u7528\u7684\u53ef\u80fd\u983b\u6bb5\u6db5\u84cb\uff0c\u76ee\u524d\u4f4e\u8ecc\u9053\u901a\u4fe1\u885b\u661f\u5e03\u5c40\u53ca\u7533\u8acb\u591a\u4ee5 Ku\u53ca Ka \u983b\u6bb5\uff0c\u4e43\u81f3\u65bc\u7533\u8acb V \u53ca E \u983b\u6bb5\uff0c\u4ee5 SpaceX \u65bc 2015 \u5e74\u63d0\u51fa\u7684 Starlink \u661f\u93c8\u8a08\u756b\u70ba\u4f8b\uff0c\u671f\u671b\u900f\u904e\u4f4e\u8ecc\u885b\u661f\u7fa4\uff0c\u63d0\u4f9b\u8986\u84cb\u5168\u7403\u7684\u9ad8\u901f\u7db2\u969b\u7db2\u8def\u670d\u52d9\uff0c\u70ba\u5730\u7403\u4e0a\u670d\u52d9\u6b20\u7f3a\u7684\u5730\u5340\u63d0\u4f9b\u5bec\u983b\u7db2\u969b\u7db2\u8def\u9023\u63a5\uff0c\u4e26\u70ba\u57ce\u5e02\u5730\u5340\u63d0\u4f9b\u50f9\u683c\u512a\u60e0\u7684\u670d\u52d9\uff1b\u5546\u696d\u6a21\u5f0f\u7784\u6e96\u300c\u7121\u7db2\u8def\u8986\u84cb\u5340\u57df\u300d\u4e4b\u7db2\u8def\u9700\u6c42\uff0c\u900f\u904e\u4f4e\u8ecc\u901a\u8a0a\u885b\u661f\u5c07\u9ad8\u901f\u7db2\u8def\u63d0\u4f9b\u81f3\u6c92\u6709\u4f48\u5efa\u5149\u7e96\u7db2\u8def\u7684\u504f\u9109\u5730\u5340\uff0c\u6700\u7d42\u76ee\u6a19\u662f\u8981\u5168\u7403\u8986\u84cb\uff0c\u53ea\u9700\u67b6\u8a2d\u885b\u661f\u5929\u7dda\u63a5\u4e0a\u8def\u7531\u5668\uff0c\u7121\u8ad6\u4f55\u6642\u4f55\u5730\u7686\u80fd\u9023\u7db2\u3002<\/p>\n<p>Starlink \u661f\u93c8\u8a08\u756b\u7b2c\u4e00\u968e LEO \u885b\u661f\u4ee5 Ku\/Ka \u983b\u6bb5\u70ba\u4e3b\uff0c\u7b2c\u4e8c\u968e\u6bb5 VLEO\uff08Very Low Earth Orbits\uff09\u6975\u4f4e\u5730\u7403\u8ecc\u9053\u5247\u4f7f\u7528 V \u983b\u6bb5\uff0c\u4e26\u9810\u8a08\u518d\u7533\u8acb E \u983b\u6bb5\u4f7f\u7528\uff0c\u6bcf\u4e00\u679a\u885b\u661f\u627f\u8f09\u91cf\u7d04\u70ba 15\u201320 Gbps\uff0c\u60f3\u50cf\u4e00\u4e0b\u7b2c\u4e00\u968e\u6bb5 3 \u5343\u591a\u9846\u7b2c\u4e8c\u968e\u6bb5 7 \u5343\u591a\u9846\u4e43\u81f3\u65bc\u672a\u4f86 3\u842c\u591a\u9846\u4f4e\u8ecc\u9053\u53ca\u53ca\u4f4e\u8ecc\u9053\u885b\u661f\u50b3\u8f38\u7684\u627f\u8f09\u72c0\u6cc1\u3002<\/p>\n<p>\u5404\u570b\u56fa\u7db2\u5bec\u983b\u696d\u8005\u53ca 5G \u884c\u52d5\u5bec\u983b\u696d\u8005\u7531\u65bc\u53ef\u80fd\u7684\u7af6\u5408\u95dc\u4fc2\uff0c\u90fd\u9ad8\u5ea6\u95dc\u6ce8\u4f4e\u8ecc\u9053\u885b\u661f\u901a\u4fe1\u696d\u8005\u52d5\u614b\uff0c\u5404\u570b\u76e3\u7406\u6a5f\u95dc\u4e5f\u6301\u7e8c\u7814\u8b70\u6388\u6b0a\u63d0\u4f9b\u670d\u52d9\u7684\u57f7\u7167\u689d\u4ef6\uff0c\u653f\u7b56\u614b\u5ea6\u5927\u81f4\u5982\u4e0b\uff1a<\/p>\n<p>\uff08\u4e00\uff09\u7f8e\uff1a5G \u5730\u9762\u901a\u8a0a\u512a\u5148\uff0c\u5df2\u5b8c\u6210 5G \u6beb\u7c73\u6ce2\u91cb\u51fa\uff0c24.75\u201325.25GHz \u5e72\u64fe\u7bc4\u570d\u5167\u7684\u4eba\u53e3\u6578\u91cf\u53ca\u5730\u9762\u7ad9\u6578\u91cf\u7686\u53d7\u5230\u9650\u5236\uff0c\u885b\u661f\u696d\u8005\u5fc5\u9808\u8ca0\u64d4\u5e72\u64fe\u4fdd\u8b77\u7fa9\u52d9\u3002<\/p>\n<p>\uff08\u4e8c\uff09\u82f1\uff1a\u4e0d\u5f97\u5e72\u64fe\u65e2\u6709\u7528\u6236\u3002<\/p>\n<p>\uff08\u4e09\uff09\u5fb7\uff1a\u885b\u661f\u696d\u8005\u4e0d\u5f97\u5e72\u64fe\u65e2\u6709\u7db2\u8def(\u5fae\u6ce2\u56fa\u5b9a\u670d\u52d9\u3001\u540c\u6b65\u885b\u661f\u670d\u52d9\u53ca\u885b\u661f\u5ee3\u64ad\u670d\u52d9)\uff0c\u4ea6\u4e0d\u5f97\u5c0d\u65e2\u6709\u7db2\u8def\u4e3b\u5f35\u5e72\u64fe\u4fdd\u8b77\u3002<\/p>\n<p>\uff08\u56db\uff09\u65e5\uff1a\u7d93\u7e3d\u52d9\u7701\u5e72\u64fe\u6e2c\u8a66\u5728\u5e72\u64fe\u63aa\u65bd\u4e0b\u53ef\u5171\u5b58\uff0c\u7e3d\u52d9\u7701\u5728\u91cb\u51fa 5G \u983b\u6bb5\u524d\uff0c\u9078\u5b9a\u53ef\u80fd\u5e72\u64fe\u60c5\u5883\u9032\u884c\u6e2c\u8a66\uff0c\u63d0\u51fa\u5e72\u64fe\u4fdd\u8b77\u63aa\u65bd\u689d\u4ef6\uff0c\u5728\u57fa\u5730\u53f0\u8a2d\u7f6e\u4f4d\u7f6e\u53ca\u6578\u91cf\u7684\u7ba1\u5236\u689d\u4ef6\u4e0b\u5f97\u4ee5\u5171\u5b58\u3002<\/p>\n<p>\uff08\u4e94\uff09\u6fb3\u6d32\uff1a\u885b\u661f\u696d\u52d9\u512a\u5148\uff0c\u4eba\u53e3\u7a20\u5bc6\u5340\u5141\u8a31\u5171\u5b58\uff0c\u885b\u661f\u512a\u5148\uff0c\u5730\u9762\u53ef\u4f5c 5G FWA\uff0c\u5728\u885b\u661f\u5730\u7403\u7ad9\u5e72\u64fe\u7bc4\u570d\u5916\u53ef\u8a2d\u7f6e 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Starlink \u661f\u93c8\u8a08\u756b\u70ba\u4f8b\uff0c\u76ee\u524d\u6280\u8853\u53ef\u9054\u53ca\u898f\u5283\u7a0b\u5ea6\u70ba\u4e0b\u884c\u901f\u5ea6\u70ba +100Mbps\uff0c\u4e0a\u884c\u901f\u5ea6\u70ba +40 Mbps\uff0c\u5ef6\u9072\u5c0f\u65bc 40 \u6beb\u79d2\uff0c\u7576\u5730\u76e3\u7406\u5c07\u900f\u904e\u5730\u9762\u63a5\u6536\u7ad9\u7533\u8a2d\u898f\u7ba1\uff0c\u540c\u6642\u61c9\u8a72\u4e5f\u6709\u5411\u7576\u5730\u96fb\u4fe1\u904b\u71df\u5546\u79df\u7528\u983b\u5bec\u7684\u9700\u6c42\uff1b\u843d\u5730\u670d\u52d9\u63d0\u4f9b\u771f\u6b63\u7684\u554f\u984c\u95dc\u9375\u9084\u662f\u5728\u65bc\u898f\u5283\u983b\u6bb5\u8207\u65e2\u6709\u4f7f\u7528\u983b\u6bb5\u662f\u5426\u91cd\u758a\u6216\u5e72\u64fe\u3002<\/p>\n<h2>\u4f4e\u8ecc\u9053\u885b\u661f\u901a\u8a0a\u670d\u52d9\u8207\u8a2d\u5099\u7522\u696d\u751f\u614b\u7cfb\u7d71\u53ca\u6280\u8853\u5275\u65b0<\/h2>\n<p>\u4f4e\u8ecc\u9053\u885b\u661f\u7684\u767c\u5c55\u65e2\u652f\u63f4\u5168\u7403\u901a\u8a0a\u74b0\u5883\uff0c\u5305\u62ec\uff1a\uff08\u4e00\uff09\u504f\u9060\u5730\u5340\u6975\u4f4e\u7d93\u6fdf\u6548\u76ca\u5730\u5340\u7db2\u8def\u9700\u6c42\uff1a\u504f\u9060\u3001\u5730\u7406\u8907\u96dc\u5730\u5340\u3001\u5c71\u5340\u3001\u6d77\u4e0a\u3001\u5cf6\u5dbc\u7b49\u56e0\u5149\u7e96\u92ea\u8a2d\u5de5\u7a0b\u56f0\u96e3\uff0c\u53ef\u904b\u7528\u68af\u8ecc\u885b\u661f\u4f5c\u70ba\u56de\u50b3\u7db2\u8def\uff1b\uff08\u4e8c\uff09\u88dc\u5145\u79fb\u52d5\u8a2d\u5099\u901a\u8a0a\u9700\u6c42\uff1a\u822a\u7a7a\u5668\u3001\u8239\u8236\u3001\u6c7d\u8eca\u7b49\u79fb\u52d5\u7d42\u7aef\uff0c\u5982\u5177\u5099\u4f4e\u8ecc\u885b\u661f\u7cfb\u7d71\u63a5\u53d6\u80fd\u529b\uff0c\u53ef\u5728\u79fb\u52d5\u904e\u7a0b\u4e2d\u4fdd\u6301\u9023\u7e8c\u7684\u4e0d\u9593\u65b7\u7684\u7db2\u8def\u5bec\u983b\u9023\u7dda\u72c0\u614b\uff0c\uff08\u4e09\uff09\u7279\u6b8a\u61c9\u7528\u5834\u666f\u5730\u9762\u901a\u8a0a\u5099\u63f4\uff1a\u4f8b\u5982\u885b\u661f\u5ee3\u64ad broadcasting \u529f\u80fd\uff0c\u8207\u540c\u6b65\u66f4\u65b0\u529f\u80fd\u5177\u6709\u512a\u52e2\uff0c\u53ef\u61c9\u7528\u65bc\u540c\u6b65\u8cc7\u8a0a\u66f4\u65b0\uff0c\u4e5f\u53ef\u4f5c\u70ba\u7279\u6b8a\u7528\u9014\u901a\u8a0a\u5099\u63f4\u4f8b\uff0c\u5982\u707d\u96e3\u6551\u52a9\u3001\u9ad8\u983b\u91d1\u878d\u4ea4\u6613\u7b49\u7b49\u3002<\/p>\n<p>\u4f4e\u8ecc\u885b\u661f\u7684\u767c\u5c55\u540c\u6642\u4e5f\u4fc3\u9032\u4e86\u5168\u7403\u885b\u661f\u7522\u696d\u767c\u5c55\uff0c\u5e36\u52d5\u7522\u503c\u63d0\u5347\uff0c\u4e00\u822c\u7a31\u5546\u696d\u885b\u661f\u7522\u696d\u5305\u62ec\uff62\u885b\u661f\u670d\u52d9\uff63\u3001\uff62\u885b\u661f\u5730\u9762\u63a5\u6536\u8a2d\u5099\u88fd\u9020\uff63\u3001\uff62\u885b\u661f\u88fd\u9020\uff63\u53ca\uff62\u885b\u661f\u767c\u5c04\u670d\u52d9\uff63\u56db\u500b\u6b21\u7522\u696d\u9818\u57df\u3002<\/p>\n<p>\u7531\u65bc\u591a\u5bb6\u5927\u578b\u885b\u661f\u904b\u71df\u5546\u63a8\u51fa\u81ea\u6709\u4f4e\u8ecc\u9053\u885b\u661f\u901a\u4fe1\u7cfb\u7d71\u8a08\u756b\uff0c\u5927\u5e45\u5e36\u52d5\u76f8\u95dc\u7522\u696d\u7522\u503c\u63d0\u5347\uff1b\u5728\u885b\u661f\u7522\u696d\u56db\u500b\u6b21\u7522\u696d\u9818\u57df\u4e2d\uff0c\u885b\u661f\u670d\u52d9\u8207\u885b\u661f\u767c\u5c04\u7531\u5927\u578b\u570b\u969b\u696d\u8005\u58df\u65b7\uff0c\u885b\u661f\u670d\u52d9\u7522\u503c\u5360\u885b\u661f\u7522\u696d\u7d04 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48%\uff0c\u901a\u8a0a\u7cfb\u7d71\u7531\u5927\u578b\u670d\u52d9\u5546\u638c\u63e1\uff0c\u96f6\u7d44\u4ef6\u53ca\u7d44\u88dd\u5177\u6709\u570b\u969b\u4f9b\u61c9\u93c8\u5206\u5de5\u9700\u6c42\u8207\u7a7a\u9593\u3002<\/p>\n<p>\u6211\u570b\u5728\u885b\u661f\u7522\u696d\u56db\u9805\u6b21\u7522\u696d\u9818\u57df\u4e2d\uff0c\u885b\u661f\u670d\u52d9\u8207\u885b\u661f\u767c\u5c04\u6b21\u9818\u57df\u5c1a\u4e0d\u5177\u5099\u5168\u7403\u71df\u904b\u53ca\u76f8\u95dc\u7684\u8cc7\u672c\u8207\u6280\u8853\u689d\u4ef6\uff0c\u60df\u885b\u661f\u670d\u52d9\u8207\u570b\u969b\u696d\u8005\u6709\u7af6\u5408\u95dc\u4fc2\uff0c\u6211\u570b\u65e2\u6709\uff62\u885b\u661f\u56fa\u5b9a\u901a\u4fe1\u696d\u52d9\uff63\u696d\u8005\u53ef\u5617\u8a66\u5c0b\u6c42\u696d\u52d9\u767c\u5c55\u5408\u4f5c\u53ef\u80fd\u6027\uff0c\u5404\u8a72\u76e3\u7406\u898f\u7bc4\u5247\u8a73<a href=\"https:\/\/buzzorange.com\/2021\/08\/05\/0805-5g\/\">\u672c\u6587\u524d\u7ae0\u7bc0<\/a>\u8aaa\u660e\u3002<\/p>\n<p>\u81f3\u65bc\u885b\u661f\u88fd\u9020\u8207\u885b\u661f\u5730\u9762\u63a5\u6536\u7ad9\u88fd\u9020\u5247\u5177\u6709\u570b\u969b\u5408\u4f5c\u7a7a\u9593\uff0c\u76ee\u524d\u6211\u570b\u5df2\u6709\u696d\u8005\u4ee5 ODM \u6216 EMS \u5207\u5165\u76f8\u95dc\u4f9b\u61c9\u93c8\uff0c\u4f46\u662f\u6211\u5011\u8981\u7279\u5225\u63d0\u51fa\uff0c\u7121\u8ad6\u662f\u4f4e\u8ecc\u9053\u885b\u661f\u901a\u4fe1\u6216\u8005\u662f5G \u983b\u8b5c\u767c\u5c55\uff0c\u5728\u901a\u4fe1\u6280\u8853\u767c\u5c55\u4e0a\uff0c\u6beb\u7c73\u6ce2\u983b\u6bb5\u7121\u7591\u5728\u672a\u4f86\u53ef\u9810\u898b\u7684 50 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