{"id":4204,"date":"2020-06-24T15:25:18","date_gmt":"2020-06-24T07:25:18","guid":{"rendered":"https:\/\/okamoto.web.nitech.ac.jp\/wordpress\/?p=4204"},"modified":"2020-06-24T22:09:22","modified_gmt":"2020-06-24T14:09:22","slug":"%e3%80%902020-6-24%e3%80%915g%e3%81%a3%e3%81%a6%e4%bd%95%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/okamoto.web.nitech.ac.jp\/wordpress\/?p=4204","title":{"rendered":"\u30102020\/6\/24\u30115G\u3063\u3066\u4f55\uff1f"},"content":{"rendered":"\n<p>\u7686\u3055\u3093\u3053\u3093\u306b\u3061\u306f\uff01\u3059\u3063\u304b\u308a\u71b1\u304f\u306a\u3063\u3066\u304d\u307e\u3057\u305f\u306d\uff01&#x1f605;<\/p>\n<p>\u6885\u96e8\u306e\u5272\u306b\u306f\u6674\u308c\u306e\u65e5\u304c\u7d9a\u3044\u3066\u304a\u308a\u3001\u6d17\u6fef\u7269\u304c\u30ac\u30f3\u30ac\u30f3\u4e7e\u3044\u3066\u3046\u308c\u3057\u3044\u3067\u3059\u306d\uff01\u3067\u3082\u7b46\u8005\u306e\u77f3\u7530\u306f\u5b9f\u5bb6\u66ae\u3089\u3057\u306a\u306e\u3067\u81ea\u5206\u3067\u6d17\u6fef\u306f\u3057\u3066\u304a\u308a\u307e\u305b\u3093\u7b11&#x1f602;<\/p>\n<p>\u3055\u3066\u3001\u672c\u65e5\u306f\u300c5G\u3063\u3066\u4f55\uff1f\u300d\u3068\u3044\u3046\u30c6\u30fc\u30de\u3067\u304a\u9001\u308a\u3057\u305f\u3044\u3068\u601d\u3044\u307e\u3059\uff01<\/p>\n<p>\u6211\u304c\u5ca1\u672c\u7814\u7a76\u5ba4\u306f5G\u306e\u7814\u7a76\u3092\u3057\u3066\u3044\u308b\u3068\u5bfe\u5916\u7684\u306b\u5ba3\u4f1d\u3057\u3066\u304a\u308a\u307e\u3059\uff01\u6700\u65b0\u306e\u30c6\u30fc\u30de\u3068\u3044\u3046\u3053\u3068\u3082\u3042\u308a\u3001\u5f8c\u8f29\u3082\u305d\u306e\u8a00\u8449\u306b\u3072\u304b\u308c\u3066\u8208\u5473\u3092\u6301\u3063\u3066\u304f\u308c\u308b\u3053\u3068\u304c\u591a\u3044\u3088\u3046\u3067\u3059\u306d\uff01<\/p>\n<p>\u3067\u3059\u304c\u30015G\u3063\u3066\u4f55\uff1f\u3068\u805e\u304b\u308c\u3066\u8aac\u660e\u3067\u304d\u308b\u65b9\u306f\u591a\u304f\u306f\u306a\u3044\u306e\u3067\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u2026\uff1f<\/p>\n<p>\u304b\u304f\u8a00\u3046\u79c1\u3082\u666e\u6bb5\u306f\u4f4d\u7f6e\u63a8\u5b9a\u306e\u7814\u7a76\u3092\u3057\u3066\u304a\u308a\u3001\u6700\u65b0\u306e\u901a\u4fe1\u4e8b\u60c5\u306b\u306f\u5c11\u3057\u758e\u3044\u3068\u3053\u308d\u304c\u3042\u308a\u307e\u3059\u7b11<\/p>\n<p>\u3067\u3059\u306e\u3067\u3001\u307b\u304b\u306e\u30e1\u30f3\u30d0\u30fc\u306b\u30a2\u30c9\u30d0\u30a4\u30b9\u3092\u6c42\u3081\u306a\u304c\u30895G\u3092\u304b\u307f\u7815\u3044\u3066\u8aac\u660e\u3067\u304d\u308c\u3070\u3068\u601d\u3044\u307e\u3059\uff01<\/p>\n<p>\u3068\u3044\u3046\u3053\u3068\u3067\u672c\u65e5\u306e\u30c1\u30e3\u30d7\u30bf\u30fc\u306f\u3053\u3093\u306a\u611f\u3058\u3067\u3059\uff01<\/p>\n<p><strong>\u30fb\u300c5G\u300d\u306e\u610f\u5473\u306f\uff1f<\/strong><br><strong>\u30fb5G\u3067\u306f\u4f55\u304c\u3069\u3046\u306a\u308b\u306e\u304b\uff1f<\/strong><br><strong>\u30fbeMBB<\/strong><br><strong>\u30fbURLLC<\/strong><br><strong>\u30fbmMTC<\/strong><br><strong>\u30fb\u5ca1\u672c\u7814\u3067\u306f\u4f55\u3092\u7814\u7a76\u3057\u3066\u3044\u308b\uff1f<\/strong><br><strong>\u30fb\u307e\u3068\u3081<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator is-style-wide\"\/>\n\n\n\n<p><span style=\"background-color: #d1d1d1; color: #ff0000;\"><strong>\u300c5G\u300d\u306e\u610f\u5473\u306f\uff1f<\/strong><\/span><\/p>\n<p>5G\u3068\u306f\u300c5th Generation mobile communications system\u300d\u306e\u7565\u79f0\u3067\u3059\u30025th\u3068\u3044\u3046\u8a00\u8449\u306b\u8868\u308c\u3066\u3044\u308b\u901a\u308a\u30015G\u3068\u306f\u7b2c5\u4e16\u4ee3\u306e\u79fb\u52d5\u901a\u4fe1\u30b7\u30b9\u30c6\u30e0\u306e\u3053\u3068\u3067\u3059\u3002\u3064\u307e\u308a\u30011G\u304b\u3089\u59cb\u307e\u3063\u3066\u73fe\u5728\u304c5\u756a\u76ee\u306e\u4e16\u4ee3\u3068\u3044\u3046\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u307e\u305a\u306f\u3001\u79fb\u52d5\u901a\u4fe1\u30b7\u30b9\u30c6\u30e0\u304c\u3069\u3046\u9032\u5316\u3057\u3066\u304d\u305f\u306e\u304b\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\uff01<\/p>\n<p>\u307e\u305a\u30011G\u306e\u59cb\u307e\u308a\u306f1979\u5e74\u306b\u904b\u7528\u304c\u958b\u59cb\u3055\u308c\u305f\u81ea\u52d5\u8eca\u96fb\u8a71\u30b5\u30fc\u30d3\u30b9\u3067\u3057\u305f\u3002\u305d\u306e\u3042\u3068\u3082\u5c11\u3057\u305a\u3064\u5c0f\u578b\u5316\u304c\u9032\u3093\u3067\u3044\u304d\u3001\u3053\u306e\u6642\u7686\u3055\u3093\u3082\u3088\u304f\u76ee\u306b\u3059\u308b\u5e73\u91ce\u30ce\u30e9\u3055\u3093\u306e\u300c\u3057\u3082\u3057\u3082\uff5e\u300d\u3067\u6709\u540d\u306a\u30b7\u30e7\u30eb\u30c0\u30fc\u30d5\u30a9\u30f3\u304c\u767b\u5834\u3057\u307e\u3059\u3002\u3057\u304b\u3057\u30011G\u306f\u30a2\u30ca\u30ed\u30b0\u901a\u4fe1\uff08\u60c5\u5831\u3092\u305d\u306e\u307e\u307e\u5c4a\u3051\u308b\u3053\u3068\uff09\u3067\u3042\u3063\u305f\u305f\u3081\u3001\u96d1\u97f3\u304c\u3072\u3069\u304f\u307e\u305f\u76d7\u8074\u3082\u5bb9\u6613\u3067\u3057\u305f\u3002<\/p>\n<p>\u3064\u3065\u3044\u30662G\u3067\u306f\u3001\u30a2\u30ca\u30ed\u30b0\u901a\u4fe1\u304b\u3089\u30c7\u30b8\u30bf\u30eb\u901a\u4fe1\uff08\u4fe1\u53f7\u30920\u30681\u306e\u60c5\u5831\u306b\u5909\u63db\u3057\u3066\u4f1d\u9001\u3059\u308b\u3053\u3068\uff09\u306b\u9032\u5316\u3057\u307e\u3059\u3002\u5f53\u6642\u30011G\u306e\u9032\u5316\u3067\u643a\u5e2f\u96fb\u8a71\u304c\u5f90\u3005\u306b\u666e\u53ca\u3057\u3066\u304d\u3066\u3044\u305f\u4e00\u65b9\u3001\u305d\u306e\u305b\u3044\u3067\u96fb\u6ce2\u304c\u6df7\u3093\u3067\u304d\u3066\u3057\u307e\u3063\u3066\u3044\u307e\u3057\u305f\u3002\u4f8b\u3048\u308b\u306a\u3089\u3070\u3001\u96fb\u6ce2\u304c\u9053\u8def\u3001\u60c5\u5831\u304c\u8eca\u3068\u3059\u308b\u306a\u3089\u3070\u3001\u8eca\u304c\u5897\u3048\u3066\u304d\u3066\u6e0b\u6ede\u3057\u3066\u3057\u307e\u3046\u72b6\u6cc1\u306b\u4f3c\u3066\u3044\u307e\u3059\u3002<br \/>\u305d\u3053\u3067\u3001\u60c5\u5831\u3092\u305d\u306e\u307e\u307e\u3067\u306f\u306a\u304f0\u30681\u306e\u30c7\u30b8\u30bf\u30eb\u4fe1\u53f7\u306b\u5909\u63db\u3059\u308b\u3053\u3068\u3067\u3088\u308a\u52b9\u7387\u3088\u304f\u60c5\u5831\u3092\u5c4a\u3051\u3001\u3053\u306e\u554f\u984c\u3092\u89e3\u6c7a\u3057\u305f\u308f\u3051\u3067\u3059\u306d\uff01<\/p>\n<p>\u305d\u3057\u30663G\u3067\u306f2G\u3088\u308a\u3055\u3089\u306b\u96fb\u6ce2\u306e\u5229\u7528\u52b9\u7387\u3092\u5411\u4e0a\u3055\u305b\u308b\uff08CDMA\uff09\u3053\u3068\u3067\u97f3\u8cea\u3092\u6539\u5584\u3057\u305f\u307b\u304b\u3001\u643a\u5e2f\u96fb\u8a71\u304c\u57fa\u5730\u5c40\u3092\u307e\u305f\u3044\u3067\u901a\u4fe1\u3059\u308b\u3068\u304d\u306e\u5207\u308a\u66ff\u3048\u65b9\uff08\u30cf\u30f3\u30c9\u30aa\u30fc\u30d0\u30fc\uff09\u3092\u5de5\u592b\u3057\u305f\u3053\u3068\u306b\u3088\u3063\u3066\u901a\u8a71\u304c\u9014\u5207\u308c\u306b\u304f\u304f\u306a\u3063\u305f\u308a\u3057\u307e\u3057\u305f\uff01\u3061\u306a\u307f\u306biPhone\u304c\u521d\u3081\u3066\u65e5\u672c\u306b\u4e0a\u9678\u3057\u305f\u306e\u3082\u3053\u306e3G\u306e\u6642\u4ee3\u3067\u3057\u305f\u306d\uff01<\/p>\n<p>\u305d\u3057\u3066\u73fe\u5728\u591a\u304f\u306e\u65b9\u304c\u5229\u7528\u3055\u308c\u3066\u3044\u308b4G\u306e\u6642\u4ee3\u304c\u6765\u307e\u3059\u30024G\u3067\u306f\u672c\u5f53\u306b\u3059\u3054\u3044\u6280\u8853\uff08OFDM\u3001\u30bf\u30fc\u30dc\u7b26\u53f7\u306a\u3069\u2026\uff09\u304c\u5bc4\u308a\u96c6\u307e\u3063\u3066\u3053\u308c\u307e\u3067\u4ee5\u4e0a\u306b\u9ad8\u901f\u304b\u3064\u5927\u5bb9\u91cf\u306a\u901a\u4fe1\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3057\u305f\u3002<br \/>\u2026\u306a\u3093\u304b\u8aac\u660e\u304c\u3057\u3087\u307c\u304f\u3066\u3059\u307f\u307e\u305b\u3093\u2026\u7b11<\/p>\n<p>\u3068\u3044\u3046\u3053\u3068\u3067\u3053\u3053\u307e\u30674G\u307e\u3067\u306e\u9032\u5316\u3092\u898b\u3066\u304d\u307e\u3057\u305f\u304c\u3001\u3053\u3053\u304b\u30895G\u304c\u3055\u3089\u306b\u3069\u3046\u9032\u5316\u3059\u308b\u306e\u304b\uff1f\u306b\u3064\u3044\u3066\u307f\u3066\u3044\u304d\u307e\u3057\u3087\u3046\uff01<\/p>\n\n\n\n<hr class=\"wp-block-separator is-style-wide\"\/>\n\n\n\n<p><strong><span style=\"background-color: #d9d9d9; color: #ff9900;\">5G\u306f\u3069\u3046\u306a\u308b\u306e\uff1f<\/span><\/strong><\/p>\n<p>\u3059\u3067\u306b4G\u307e\u3067\u306e\u9032\u5316\u3067\u5341\u5206\u3067\u306f\u306a\u3044\u304b\uff1f\u3068\u611f\u3058\u3066\u3044\u308b\u4eba\u3082\u591a\u3044\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u3057\u304b\u3057\u3001\u901a\u4fe1\u306b\u5bfe\u3059\u308b\u8981\u6c42\u306f\u307e\u3060\u307e\u3060\u5897\u3048\u7d9a\u3051\u307e\u3059\u3002\u4f8b\u3048\u3070\u6628\u4eca\u8a71\u984c\u306e\u81ea\u52d5\u904b\u8ee2\u3002\u73fe\u5728\u306e\u901a\u4fe1\u6280\u8853\u3067\u81ea\u52d5\u904b\u8ee2\u3092\u5b9f\u73fe\u3057\u3088\u3046\u3068\u8003\u3048\u305f\u3068\u304d\u3001\u9045\u5ef6\u304c\u5927\u304d\u304f\u4e0d\u53ef\u80fd\u3060\u3068\u3044\u308f\u308c\u3066\u3044\u307e\u3059\u3002\u9045\u5ef6\u3068\u3044\u3063\u3066\u30821\u79d2\u306b\u3082\u306b\u3082\u6e80\u305f\u306a\u3044\u308f\u305a\u304b\u306a\u6642\u9593\u3067\u3059\u304c\u3001\u8eca\u304c\u9032\u3080\u901f\u5ea6\u3060\u3068\u305d\u306e\u6642\u9593\u3067\u5341\u6570\u30e1\u30fc\u30c8\u30eb\u9032\u3093\u3067\u3057\u307e\u3046\u305f\u3081\u3001\u5927\u304d\u306a\u554f\u984c\u3068\u306a\u308b\u306e\u3067\u3059\u3002<\/p>\n<p>\u305d\u3053\u3067\u3001\u81ea\u52d5\u904b\u8ee2\u306b\u9650\u3089\u305a5G\u306b\u306f\u3069\u3093\u306a\u3053\u3068\u304c\u6c42\u3081\u3089\u308c\u3066\u3044\u308b\u306e\u304b\uff1f\u3068\u3044\u3046\u3053\u3068\u304b\u3089\u3055\u304b\u306e\u307c\u3063\u3066\u3001\u4f55\u3092\u9054\u6210\u3057\u305f\u3089\u3044\u3044\u306e\u304b\u3068\u3044\u3046\u30b7\u30ca\u30ea\u30aa\u304c\u3042\u308c\u3070\u3088\u3044\u306e\u3067\u306f\u3001\u3068\u3044\u3046\u8ad6\u8abf\u306b\u306a\u308a\u307e\u3057\u305f\uff01<br \/>\u305d\u3053\u3067\u30013GPP\u3068\u3044\u3046\u901a\u4fe1\u306b\u95a2\u3059\u308b\u6a19\u6e96\u5316\u56e3\u4f53\uff08\u4e16\u754c\u7684\u306a\u901a\u4fe1\u306e\u30eb\u30fc\u30eb\u3092\u6c7a\u3081\u308b\u56e3\u4f53\uff09\u304c\u300ceMBB\u300d\u3001\u300cmMTC\u300d\u3001\u300cURLLC\u300d\u306e3\u3064\u306e\u30b7\u30ca\u30ea\u30aa\u3092\u5b9a\u7fa9\u3057\u3066\u304f\u308c\u307e\u3057\u305f\u3002\u6b21\u7bc0\u304b\u3089\u306f\u305d\u308c\u305e\u308c\u306e\u30b7\u30ca\u30ea\u30aa\u3067\u3069\u3093\u306a\u3053\u3068\u304c\u6c42\u3081\u3089\u308c\u3066\u3044\u308b\u306e\u304b\u3001\u305d\u3057\u3066\u305d\u308c\u304c\u9054\u6210\u3055\u308c\u308b\u3068\u79c1\u305f\u3061\u306e\u751f\u6d3b\u304c\u3069\u3046\u5909\u308f\u308b\u306e\u304b\u3092\u4f8b\u3092\u4ea4\u3048\u306a\u304c\u3089\u3054\u7d39\u4ecb\u3057\u3066\u3044\u304d\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator is-style-wide\"\/>\n\n\n\n<p><span style=\"color: #ffff00; background-color: #cfcfcf;\"><strong>eMBB<\/strong><\/span><\/p>\n<p>eMBB\uff08enhanced Mobile Broadband\uff09\u306f\u9ad8\u901f\u5927\u5bb9\u91cf\u901a\u4fe1\u306e\u3053\u3068\u3067\u30015G\u3068\u3044\u3048\u3070\u3053\u308c\u3067\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u3002\u3088\u304f\u8a00\u30465G\u306b\u306a\u308b\u3068\u6620\u753b\u304c\u3042\u3063\u3068\u3044\u3046\u9593\u306b\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3067\u304d\u308b\u3068\u3044\u3046\u306e\u306f\u307e\u3055\u306b\u3053\u306eeMBB\u306e\u304a\u304b\u3052\u3067\u3059\u3002\u96e3\u3057\u3044\u6280\u8853\u306e\u8a71\u306f\u907f\u3051\u307e\u3059\u304c\u3001\u5148\u307b\u3069\u306e\u3088\u3046\u306b\u9053\u8def\u306e\u4ea4\u901a\u91cf\u306b\u4f8b\u3048\u308b\u3068\u3001\u9053\u5e45\u304c\u5727\u5012\u7684\u306b\u5e83\u304f\u306a\u308b\u3053\u3068\u3067\u305f\u304f\u3055\u3093\u306e\u8eca\u304c\u901a\u308c\u308b\u3088\u3046\u306b\u306a\u308b\u3088\u3046\u306b\u306a\u308b\u72b6\u6cc1\u306b\u4f3c\u3066\u3044\u307e\u3059\u3002\u96fb\u6ce2\u306e\u5229\u7528\u52b9\u7387\u304c\u5727\u5012\u7684\u306b\u5411\u4e0a\u3059\u308b\u3053\u3068\u3067\u305f\u304f\u3055\u3093\u306e\u60c5\u5831\u3092\u3084\u308a\u53d6\u308a\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308b\u306e\u3067\u3059\uff01<\/p>\n\n\n\n<hr class=\"wp-block-separator is-style-wide\"\/>\n\n\n\n<p><span style=\"background-color: #e8e8e8; color: #99cc00;\"><strong>mMTC<\/strong><\/span><\/p>\n<p>\u3064\u3065\u3044\u3066\u306fmMTC\u3067\u3059\u3002mMTC\u306fmassive Machine Type Communication\u306e\u7565\u79f0\u3067\u3042\u308a\u3001\u3042\u3089\u3086\u308b\u7aef\u672b\u304c\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306b\u63a5\u7d9a\u3067\u304d\u308b\u3053\u3068\u3092\u76ee\u6307\u3057\u305f\u30b7\u30ca\u30ea\u30aa\u3067\u3059\u3002<\/p>\n<p>\u3044\u308d\u3093\u306a\u3082\u306e\u304c\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306b\u63a5\u7d9a\u3055\u308c\u308b\u3053\u3068\u3092IoT\uff08Internet of Things\uff09\u3068\u3044\u3044\u307e\u3059\u304c\u3001\u307e\u3055\u306b\u305d\u308c\u3067\u3059\u306d\uff01<\/p>\n<p>mMTC\u304c\u5b9f\u73fe\u3055\u308c\u308c\u3070\u4f8b\u3048\u3070\u3053\u3093\u306a\u672a\u6765\u304c\u5f85\u3063\u3066\u3044\u307e\u3059\u3002\u30b5\u30e9\u30ea\u30fc\u30de\u30f3\u306eA\u3055\u3093\u306f\u4eca\u65e5\u3082\u4ed5\u4e8b\u3092\u7d42\u3048\u3066\u3001\u5e30\u308b\u3068\u3053\u308d\u3067\u3059\u3002\u3068\u3053\u308d\u304c\u305d\u306e\u65e5\u306f\u9031\u672b\u3060\u3063\u305f\u3053\u3068\u3082\u3042\u308a\u3001\u5f8c\u8f29\u306eB\u3055\u3093\u3092\u3054\u98ef\u306b\u8a98\u3046\u3053\u3068\u306b\u3057\u307e\u3057\u305f\uff01B\u3055\u3093\u3068\u96fb\u8eca\u3067\u5c45\u9152\u5c4b\u304c\u305f\u304f\u3055\u3093\u3042\u308b\u99c5\u306b\u5411\u304b\u3044\u3001\u305d\u306e\u9014\u4e2d\u3069\u306e\u304a\u5e97\u306b\u3057\u3088\u3046\u304b\u3092\u8a71\u3057\u3066\u3044\u308b\u3068\u96fb\u8eca\u306e\u63b2\u793a\u677f\u306b\u99c5\u4ed8\u8fd1\u306b\u65b0\u3057\u304f\u3067\u304d\u305f\u304a\u5e97\u3092\u6559\u3048\u3066\u304f\u308c\u3066\u3001\u3055\u3089\u306b\u305d\u306e\u7a7a\u304d\u72b6\u6cc1\u307e\u3067\u6559\u3048\u3066\u304f\u308c\u307e\u3057\u305f\u3002<\/p>\n<p>\u3053\u306e\u3088\u3046\u306b\u3001\u3044\u308d\u3093\u306a\u3082\u306e\u304c\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306b\u63a5\u7d9a\u3059\u308b\u3053\u3068\u3067\u69d8\u3005\u306a\u30b7\u30b9\u30c6\u30e0\u3092\u9023\u643a\u3057\u3001\u65b0\u305f\u306a\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308b\u3053\u3068\u304cmMTC\u306e\u9b45\u529b\u3068\u3044\u3048\u308b\u3067\u3057\u3087\u3046\uff01<\/p>\n\n\n\n<hr class=\"wp-block-separator is-style-wide\"\/>\n\n\n\n<p><span style=\"background-color: #dedede; color: #33cccc;\"><strong>URLLC<\/strong><\/span><\/p>\n<p>\u6700\u5f8c\u306fURLLC\u3067\u3059\u3002URLLC\u306fUltra-Reliable and Low Latency Communications\u306e\u7565\u79f0\u3067\u3001\u8d85\u9ad8\u4fe1\u983c\u30fb\u8d85\u4f4e\u9045\u5ef6\u3092\u8868\u3057\u307e\u3059\u3002<\/p>\n<p>4G\u307e\u3067\u306e\u901a\u4fe1\u306f\u3044\u304b\u306b\u305f\u304f\u3055\u3093\u306e\u60c5\u5831\u3092\u9001\u308c\u308b\u304b\u3001\u3068\u3044\u3046\u3068\u3053\u308d\u306b\u30d5\u30a9\u30fc\u30ab\u30b9\u3092\u5f53\u3066\u3066\u304d\u307e\u3057\u305f\u3002\u3057\u304b\u30575G\u3067\u671f\u5f85\u3055\u308c\u308b\u81ea\u52d5\u904b\u8ee2\u3084\u9060\u9694\u533b\u7642\u3067\u306f\u60c5\u5831\u306e\u91cf\u3088\u308a\u3082\u300c\u65e9\u304f\u3001\u305d\u3057\u3066\u78ba\u5b9f\u306b\u300d\u60c5\u5831\u304c\u5c4a\u304f\u3053\u3068\u304c\u91cd\u8981\u306b\u306a\u3063\u3066\u304d\u307e\u3059\u3002\u81ea\u52d5\u904b\u8ee2\u3067\u60c5\u5831\u304c\u9045\u308c\u308c\u3070\u4e8b\u6545\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3057\u3001\u9060\u9694\u533b\u7642\u3067\u60c5\u5831\u304c\u8aa4\u308c\u3070\u8aa4\u4f5c\u52d5\u3057\u305f\u30e1\u30b9\u304c\u60a3\u8005\u3055\u3093\u3092\u50b7\u3064\u3051\u3066\u3057\u307e\u3046\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u304b\u3089\u306d\u3002<\/p>\n<p>\u6211\u304c\u7814\u7a76\u5ba4\u3067\u306f\u3053\u306eURLLC\u3092\u5c02\u9580\u306b\u7814\u7a76\u3092\u3057\u3066\u3044\u308b\u5b66\u751f\u3055\u3093\u304c\u3044\u307e\u3059\u306e\u3067\u3001\u5c11\u3057\u304a\u8a71\u3092\u805e\u3044\u3066\u307f\u305f\u3044\u3068\u601d\u3044\u307e\u3059\uff01<\/p>\n<p>\u77f3\u7530\u300c\u3068\u3044\u3046\u308f\u3051\u3067\u5869\u6e80\u3055\u3093\u3088\u308d\u3057\u304f\u304a\u9858\u3044\u3057\u307e\u3059\u3002\u4eca\u65e5\u3082\u76f8\u5909\u308f\u3089\u305a\u304b\u3063\u3053\u3044\u3044\u3067\u3059\u306d\u3002\u300d<\/p>\n<p><a href=\"https:\/\/okamoto.web.nitech.ac.jp\/wordpress\/wp-content\/uploads\/2020\/06\/S__39821332.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-4234 aligncenter\" src=\"https:\/\/okamoto.web.nitech.ac.jp\/wordpress\/wp-content\/uploads\/2020\/06\/S__39821332.jpg\" alt=\"\" width=\"224\" height=\"300\" \/><\/a><\/p>\n<p>\u5869\u6e80\u304f\u3093\u300c\u30fb\u30fb\u30fb\u30fb\u30fb\u3093\uff1f\u300d<\/p>\n<p>\u77f3\u7530\u300cURLLC\u306f\u81ea\u52d5\u904b\u8ee2\u304c\u4f55\u3068\u3044\u3063\u3066\u3082\u4e3b\u306a\u5229\u7528\u5148\u3060\u3068\u601d\u3044\u307e\u3059\u304c\u3001\u307b\u304b\u306e\u30b7\u30ca\u30ea\u30aa\u306b\u6bd4\u3079\u3066\u3069\u3093\u306a\u3053\u3068\u304c\u96e3\u3057\u3044\u3093\u3067\u3059\u304b\uff1f\u300d<\/p>\n<p>\u5869\u6e80\u304f\u3093\u300c\u2026\u3093\uff5e\u96e3\u3057\u3044\u3067\u3059\u306d\u3002\u9ad8\u4fe1\u983c\u3068\u4f4e\u9045\u5ef6\u3068\u3044\u3046\u306e\u306f\u4e8c\u5f8b\u80cc\u53cd\u306e\u95a2\u4fc2\u306b\u3042\u308b\u3093\u3067\u3059\u3088\u3002\u78ba\u5b9f\u306b\u60c5\u5831\u3092\u5c4a\u3051\u3088\u3046\u3068\u601d\u3063\u305f\u3089\u4f55\u56de\u3082\u60c5\u5831\u3092\u9001\u308c\u3070\u3044\u3044\u3058\u3083\u306a\u3044\u3067\u3059\u304b\u3002\u3067\u3082\u305d\u3046\u3059\u308b\u3068\u3001\u60c5\u5831\u304c\u5c4a\u304f\u306e\u304c\u9045\u304f\u306a\u3063\u3066\u3057\u307e\u3046\u3002\u305d\u306e\u4e21\u7acb\u3092\u3057\u306a\u3051\u308c\u3070\u3044\u3051\u306a\u3044\u3068\u3044\u3046\u306e\u304c\u96e3\u3057\u3044\u3067\u3059\u306d\u2026\u3002\u300d<\/p>\n<p>\u77f3\u7530\u300c\u306a\u308b\u307b\u3069\u3002\u307e\u308b\u3067\u732b\u306f\u597d\u304d\u3060\u3051\u3069\u30a2\u30ec\u30eb\u30ae\u30fc\u3063\u3066\u611f\u3058\u3067\u3059\u306d\u3002\u300d<\/p>\n<p>\u5869\u6e80\u304f\u3093\u300c\u30fb\u30fb\u30fb\u9055\u3046\u3068\u601d\u3044\u307e\u3059\u3002\u300d<\/p>\n<p>\u77f3\u7530\u300c\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3059\u3002\u3067\u306f\u672c\u65e5\u3082<span style=\"color: #ff0000;\"><strong>\u308f\u304d\u76ee\u3082\u3075\u3089\u305a\u306b\u7814\u7a76\u306b\u3044\u305d\u3057\u3093\u3067\u3044\u308b<\/strong><\/span>\u308f\u3051\u3067\u3059\u306d\uff01\u3061\u3087\u3063\u3068\u3069\u3093\u306a\u98a8\u306b\u7814\u7a76\u3057\u3066\u3044\u308b\u304b\u3092\u898b\u305b\u3066\u3082\u3089\u3063\u3066\u3082\u3044\u3044\u3067\u3059\u304b\uff1f\u300d<\/p>\n<p>\u5869\u6e80\u304f\u3093\u300c\u3042\u30c3\uff01\uff01\u3061\u3087\u3063\u3068\uff01\uff01\u300d<\/p>\n<p><a href=\"https:\/\/okamoto.web.nitech.ac.jp\/wordpress\/wp-content\/uploads\/2020\/06\/S__39821330-1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-4247 aligncenter\" src=\"https:\/\/okamoto.web.nitech.ac.jp\/wordpress\/wp-content\/uploads\/2020\/06\/S__39821330-1-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/okamoto.web.nitech.ac.jp\/wordpress\/wp-content\/uploads\/2020\/06\/S__39821330-1-300x225.jpg 300w, https:\/\/okamoto.web.nitech.ac.jp\/wordpress\/wp-content\/uploads\/2020\/06\/S__39821330-1-400x300.jpg 400w, https:\/\/okamoto.web.nitech.ac.jp\/wordpress\/wp-content\/uploads\/2020\/06\/S__39821330-1.jpg 666w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n\n\n\n<hr class=\"wp-block-separator is-style-wide\"\/>\n\n\n\n<p><span style=\"background-color: #c9c9c9; color: #3366ff;\"><strong>\u5ca1\u672c\u7814\u7a76\u5ba4\u3067\u306f\u4f55\u3092\u3057\u3066\u3044\u308b\u306e\u304b\uff1f<\/strong><\/span><\/p>\n<p>\u3068\u3044\u3046\u308f\u3051\u3067\u5869\u6e80\u304f\u3093\u306e\u7814\u7a76(\uff1f)\u306e\u69d8\u5b50\u3092\u62dd\u898b\u3055\u305b\u3066\u3082\u3089\u3063\u305f\u308f\u3051\u3067\u3059\u304c\u3001\u305d\u3046\u3059\u308b\u3068\u307b\u304b\u306e\u4eba\u305f\u3061\u306f\u4f55\u3057\u3066\u3044\u308b\u306e\uff1f\u3068\u3044\u3046\u7591\u554f\u3092\u62b1\u304f\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n<p>\u5b9f\u306f\u3001\u3057\u3063\u304b\u308a5G\u3092\u3084\u3063\u3066\u3044\u308b\u3068\u3044\u3048\u308b\u306e\u306f\u5869\u6e80\u541b\u3060\u3051\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n<p>\u3048\u2026\u3058\u3083\u3042\u4ed6\u306e\u4eba\u306f\u2026\uff1f<\/p>\n<p>\u305d\u3046\u3067\u3059\u306d\u3001\u3082\u3061\u308d\u3093\u50d5\u306e\u3088\u3046\u306b5G\u3068\u306f\u76f4\u63a5\u95a2\u4fc2\u306a\u3044\u4f4d\u7f6e\u63a8\u5b9a\u306e\u3088\u3046\u306a\u7814\u7a76\u3092\u884c\u3063\u3066\u3044\u308b\u4eba\u3082\u3044\u307e\u3059\u304c\u3001\u307b\u304b\u306e\u4eba\u305f\u3061\u306f<strong><span style=\"color: #ff0000;\">6G<\/span><\/strong><span style=\"color: #ff0000;\"><span style=\"color: #000000;\">\u3064\u307e\u308a\u3001\u6b21\u306e\u7b2c6\u4e16\u4ee3\u306e\u901a\u4fe1\u30b7\u30b9\u30c6\u30e0\u306b\u7d44\u307f\u8fbc\u307e\u308c\u308b\u3088\u3046\u306a\u8981\u7d20\u6280\u8853\u3092\u7814\u7a76\u3057\u3066\u3044\u305f\u308a\u3057\u307e\u3059\u3002<\/span><\/span><\/p>\n<p>\u3082\u3061\u308d\u3093\u3059\u3050\u306b\u3084\u3063\u3066\u304f\u308b\u672a\u6765\u306e\u6280\u8853\u3082\u91cd\u8981\u306a\u306e\u3067\u3059\u304c\u3001\u3084\u306f\u308a\u305d\u306e\u3042\u305f\u308a\u306f\u4f1a\u793e\u306a\u3069\u304c\u3059\u3054\u304f\u529b\u3092\u6301\u3063\u3066\u3044\u308b\u3082\u306e\u3067\u3059\u304b\u3089\u3001\u7814\u7a76\u6a5f\u95a2\u3067\u3042\u308b\u5927\u5b66\u306f\u3055\u3089\u306b\u305d\u306e\u5148\u3092\u898b\u636e\u3048\u305f\u6280\u8853\u3092\u691c\u8a0e\u3059\u308b\u3053\u3068\u304c\u591a\u3044\u3093\u3067\u3059\uff01<\/p>\n<p>\u3069\u3093\u306a\u6280\u8853\u3092\u7814\u7a76\u3057\u3066\u3044\u308b\u304b\u306b\u3064\u3044\u3066\u306f\u8ffd\u3044\u8ffd\u3044\u30a4\u30f3\u30bf\u30d3\u30e5\u30fc\u5f62\u5f0f\u3067\u4e00\u4eba\u305a\u3064\u805e\u3044\u3066\u3044\u304d\u305f\u3044\u3068\u601d\u3044\u307e\u3059\uff01<\/p>\n\n\n\n<hr class=\"wp-block-separator is-style-wide\"\/>\n\n\n\n<p><strong><span style=\"background-color: #dedede; color: #cc99ff;\">\u307e\u3068\u3081<\/span><\/strong><\/p>\n<p>\u3068\u3044\u3046\u308f\u3051\u3067\u4eca\u56de\u306f5G\u3068\u306f\u4f55\u304b\uff1f\u3068\u3044\u3046\u8a71\u306b\u59cb\u307e\u308a\u3001\u5ca1\u672c\u7814\u7a76\u5ba4\u306e\u6d3b\u52d5\u3092\u7c21\u5358\u306b\u3067\u306f\u3042\u308a\u307e\u3059\u304c\u89e6\u308c\u3066\u304d\u307e\u3057\u305f\u3002<\/p>\n<p>\u8aac\u660e\u304c\u81f3\u3089\u306a\u3044\u3068\u3053\u308d\u3082\u591a\u304f\u3042\u3063\u305f\u304b\u3068\u306f\u601d\u3044\u307e\u3059\u304c\u3001\u79c1\u305f\u3061\u306e\u6d3b\u52d5\u3092\u5c11\u3057\u3067\u3082\u7406\u89e3\u3057\u3066\u3044\u305f\u3060\u3051\u305f\u3089\u5e78\u3044\u3067\u3059\uff01<\/p>\n<p>\u305d\u308c\u3067\u306f\u4eca\u56de\u306f\u3053\u306e\u8fba\u3067\u2026&#x1f609;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7686\u3055\u3093\u3053\u3093\u306b\u3061\u306f\uff01\u3059\u3063\u304b\u308a\u71b1\u304f\u306a\u3063\u3066\u304d\u307e\u3057\u305f\u306d\uff01&#x1f605; \u6885\u96e8\u306e\u5272\u306b\u306f &hellip; <a href=\"https:\/\/okamoto.web.nitech.ac.jp\/wordpress\/?p=4204\">\u7d9a\u304d\u3092\u8aad\u3080 <span 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