{"id":80566,"date":"2025-04-09T11:00:44","date_gmt":"2025-04-09T02:00:44","guid":{"rendered":"https:\/\/www.waseda.jp\/inst\/research\/?p=80566"},"modified":"2025-04-08T10:28:00","modified_gmt":"2025-04-08T01:28:00","slug":"%e3%83%86%e3%83%a9%e3%83%98%e3%83%ab%e3%83%84%e5%b8%af%e3%81%ab%e5%af%be%e5%bf%9c%e3%81%97%e3%81%9f%e7%84%a1%e7%b7%9a%e9%80%9a%e4%bf%a1%e3%82%b7%e3%82%b9%e3%83%86%e3%83%a0%e3%82%92%e8%a9%a6%e4%bd%9c-2","status":"publish","type":"post","link":"https:\/\/www.waseda.jp\/inst\/research\/news\/80566","title":{"rendered":"\u30c6\u30e9\u30d8\u30eb\u30c4\u5e2f\u306b\u5bfe\u5fdc\u3057\u305f\u7121\u7dda\u901a\u4fe1\u30b7\u30b9\u30c6\u30e0\u3092\u8a66\u4f5c\u3057\u3001286.2GHz\u5e2f\u3092\u7528\u3044\u305f\u9577\u8ddd\u96e2\u30fb\u5927\u5bb9\u91cfOFDM\u7121\u7dda\u4f1d\u9001\u306b\u6210\u529f"},"content":{"rendered":"<h2 style=\"text-align: center;\"><strong>\u30c6\u30e9\u30d8\u30eb\u30c4\u5e2f\u306b\u5bfe\u5fdc\u3057\u305f\u7121\u7dda\u901a\u4fe1\u30b7\u30b9\u30c6\u30e0\u3092\u8a66\u4f5c\u3057\u3001<br \/>\n286.2GHz\u5e2f\u3092\u7528\u3044\u305f\u9577\u8ddd\u96e2\u30fb\u5927\u5bb9\u91cfOFDM\u7121\u7dda\u4f1d\u9001\u306b\u6210\u529f<br \/>\n<\/strong><\/h2>\n<h3>\u767a\u8868\u306e\u30dd\u30a4\u30f3\u30c8<\/h3>\n<ul>\n<li>\u30c6\u30e9\u30d8\u30eb\u30c4\u5e2f\u306b\u5bfe\u5fdc\u3057\u305f\u7121\u7dda\u901a\u4fe1\u30b7\u30b9\u30c6\u30e0\u3092\u8a66\u4f5c\u3057\u3001300GHz\u306e\u5468\u6ce2\u6570\u5e2f\u3092\u7528\u3044\u305f\u5927\u5bb9\u91cf\u901a\u4fe1\u306b\u304a\u3044\u3066\u3001OFDM\u3068\u3057\u3066\u306f\u4e16\u754c\u30c8\u30c3\u30d7\u30af\u30e9\u30b9\u306e\u8ddd\u96e270m\u306e\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u7121\u7dda\u4f1d\u9001\u3092\u5b9f\u73fe\u3002<\/li>\n<li>\u30c6\u30e9\u30d8\u30eb\u30c4\u5e2f\u3092\u7528\u3044\u305f\u9ad8\u901f\u901a\u4fe1\u306e\u9577\u8ddd\u96e2\u5316\u306f\u3001100Gbps\u4ee5\u4e0a\u306e\u4f1d\u9001\u901f\u5ea6\u3092\u3081\u3056\u3059\u6b21\u4e16\u4ee3\u79fb\u52d5\u901a\u4fe1\u30b7\u30b9\u30c6\u30e0Beyond5G\/6G\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3044\u3066\u3001\u5730\u4e0a\u3001\u6d77\u3001\u7a7a\u306b\u3042\u308b\u79fb\u52d5\u4f53\u3092\u3064\u306a\u3052\u308b\u901a\u4fe1\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u306e\u6d3b\u7528\u304c\u671f\u5f85\u3055\u308c\u3066\u3044\u308b\u3002<\/li>\n<li>\u672c\u7814\u7a76\u3067\u306f\u3001\u6771\u4eac\u90fd\u65b0\u5bbf\u533a\u306e\u65e9\u7a32\u7530\u5927\u5b66\u65e9\u7a32\u7530\u30a2\u30ea\u30fc\u30ca\u5185\u306b\u304a\u3044\u306672.4m\u306e\u8ddd\u96e2\u306b\u5bfe\u3057\u3001\u4f1d\u9001\u901f\u5ea68.19Gbps\u306e\u30dd\u30a4\u30f3\u30c8\u30fb\u30c4\u30fc\u30fb\u30dd\u30a4\u30f3\u30c8\u901a\u4fe1\u3092\u78ba\u8a8d\u3002<\/li>\n<\/ul>\n<p>\u65e9\u7a32\u7530\u5927\u5b66\u7406\u5de5\u5b66\u8853\u9662\u306e<a href=\"https:\/\/w-rdb.waseda.jp\/html\/100001043_ja.html\">\u5ddd\u897f\u54f2\u4e5f\uff08\u304b\u308f\u306b\u3057\u3066\u3064\u3084\uff09\u6559\u6388<\/a>\u306e\u7814\u7a76\u30b0\u30eb\u30fc\u30d7\u306f\u3001\u30c6\u30e9\u30d8\u30eb\u30c4\u5e2f<sup>\u203b1<\/sup>\u306b\u5bfe\u5fdc\u3057\u305f\u7121\u7dda\u901a\u4fe1\u30b7\u30b9\u30c6\u30e0\u3092\u8a66\u4f5c\u3057\u3001\u9577\u8ddd\u96e2\u30fb\u5e83\u5e2f\u57df\u4f1d\u9001\u306e\u5b9f\u9a13\u306b\u6210\u529f\u3057\u307e\u3057\u305f\u3002\u56f31\u306b\u793a\u3059\u3088\u3046\u306b\u3001\u65e9\u7a32\u7530\u5927\u5b66 \u6238\u5c71\u30ad\u30e3\u30f3\u30d1\u30b9\uff08\u6771\u4eac\u90fd\u65b0\u5bbf\u533a\uff09\u306e\u65e9\u7a32\u7530\u30a2\u30ea\u30fc\u30ca\u5185\u306772.4m\u306e\u8ddd\u96e2\u3067\u30018.19Gbps\u306e\u4f1d\u9001\u901f\u5ea6\u3092\u5b9f\u8a3c\u3057\u307e\u3057\u305f\u3002300GHz\u5e2f\u306e\u5468\u6ce2\u6570\u5e2f\u3092\u7528\u3044\u305f\u5927\u5bb9\u91cf\u901a\u4fe1\u306b\u304a\u3044\u3066\u3001Orthogonal Frequency Division Multiplexing (OFDM)<sup>\u203b2<\/sup>\u3068\u3057\u3066\u306f\u4e16\u754c\u30c8\u30c3\u30d7\u30af\u30e9\u30b9\u306e70m\u306e\u4f1d\u9001\u8ddd\u96e2\u3092\u5b9f\u8a3c\u3057\u307e\u3057\u305f\u3002\u4eca\u5f8c\u306f\u30b9\u30bf\u30b8\u30a2\u30e0\u7b49\u9650\u5b9a\u30a8\u30ea\u30a2\u306e\u300c\u4e2d\u8ddd\u96e2\u300d\u306e\u7121\u7dda\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u3078\u306e\u5c55\u958b\u304c\u671f\u5f85\u3055\u308c\u307e\u3059\u3002<\/p>\n<div id=\"attachment_80568\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-80568\" src=\"https:\/\/www.waseda.jp\/inst\/research\/assets\/uploads\/2025\/04\/zu1_kawan.png\" alt=\"\" width=\"4110\" height=\"1676\" srcset=\"https:\/\/www.waseda.jp\/inst\/research\/assets\/uploads\/2025\/04\/zu1_kawan.png 4110w, https:\/\/www.waseda.jp\/inst\/research\/assets\/uploads\/2025\/04\/zu1_kawan-610x249.png 610w, https:\/\/www.waseda.jp\/inst\/research\/assets\/uploads\/2025\/04\/zu1_kawan-940x383.png 940w, https:\/\/www.waseda.jp\/inst\/research\/assets\/uploads\/2025\/04\/zu1_kawan-768x313.png 768w, https:\/\/www.waseda.jp\/inst\/research\/assets\/uploads\/2025\/04\/zu1_kawan-1536x626.png 1536w, https:\/\/www.waseda.jp\/inst\/research\/assets\/uploads\/2025\/04\/zu1_kawan-2048x835.png 2048w\" sizes=\"auto, (max-width: 4110px) 100vw, 4110px\" \/><p class=\"wp-caption-text\">\u56f31\u3000\u4eca\u56de\u8a66\u4f5c\u3057\u305f286.2GHz\u5e2fOFDM\u7121\u7dda\u901a\u4fe1\u30b7\u30b9\u30c6\u30e0\uff08\u65e9\u7a32\u7530\u5927\u5b66\u3000\u65e9\u7a32\u7530\u30a2\u30ea\u30fc\u30ca\uff09<\/p><\/div>\n<h3><strong>\u7814\u7a76\u306e\u80cc\u666f<\/strong><\/h3>\n<p class=\"09\" style=\"text-indent: 10.5pt;\">\u6b21\u4e16\u4ee3\u79fb\u52d5\u901a\u4fe1\u30b7\u30b9\u30c6\u30e0Beyond5G\/6G<sup>\u203b3<\/sup>\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3044\u3066\u3001\u30c6\u30e9\u30d8\u30eb\u30c4\u5e2f\u4f1d\u9001\u30b7\u30b9\u30c6\u30e0\u306f\u9ad8\u901f\u901a\u4fe1\u304c\u62c5\u3046\u3053\u3068\u304c\u671f\u5f85\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u307e\u3067\u306f\u3001\u30de\u30a4\u30af\u30ed\u6ce2\u5e2f\uff083GHz\uff5e30GHz\uff09\u3084\u30df\u30ea\u6ce2\u5e2f\uff0860GHz\uff09\u304c\u5229\u7528\u3055\u308c\u3066\u304d\u307e\u3057\u305f\u3002\u3057\u304b\u3057\u3001\u5229\u7528\u53ef\u80fd\u306a\u5468\u6ce2\u6570\u306e\u5e2f\u57df\u5e45\u304c\u9650\u5b9a\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u4f1d\u9001\u901f\u5ea6\u306f\u6570\u767eMbps\u304b\u3089\u6570Gbps\u304c\u9650\u754c\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u30025\u5e74\u7a0b\u5ea6\u306b\u5b9f\u7528\u5316\u304c\u60f3\u5b9a\u3055\u308c\u308bD\u5e2f\uff08110-170GHz\uff09\u3068\u306a\u3089\u3093\u3067\u3001\u3088\u308a\u9ad8\u3044\u5468\u6ce2\u6570\u5e2f\u306e300GHz\u5e2f\uff08252-296GHz\uff09\u3067\u3082\u901a\u4fe1\u898f\u683cIEEE802.15.3d-2017 [1]\u306e\u7814\u7a76\u958b\u767a\u304c\u8fd1\u5e74\u6d3b\u767a\u306b\u884c\u308f\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<h3><strong>\u4eca\u56de\u306e\u7814\u7a76\u6210\u679c\u306b\u3064\u3044\u3066<\/strong><\/h3>\n<p>286.2GHz\u306e\u30c6\u30e9\u30d8\u30eb\u30c4\u9818\u57df\u307e\u3067\u306b\u5bfe\u5fdc\u3059\u308b\u30a2\u30f3\u30c6\u30ca\u3001\u9001\u4fe1\u6a5f\u304a\u3088\u3073\u53d7\u4fe1\u6a5f\u3092\u8a66\u4f5c\u3057\u307e\u3057\u305f\u3002\u9ad8\u5229\u5f97\u30a2\u30f3\u30c6\u30ca\u306b\u306f\u3001\u56f3\uff12\u306b\u793a\u3059\u3088\u3046\u306b\u30014\u7cfb\u7d71\u306e\u30d3\u30fc\u30e0\u30d5\u30a9\u30fc\u30df\u30f3\u30b0\u5bfe\u5fdc\u306740dBic\u306e\u9ad8\u5229\u5f97\u306a\u30ec\u30f3\u30ba\u4ed8\u304d\u53f3\u65cb\u5186\u504f\u6ce2\u30d1\u30c3\u30c1\u30a2\u30f3\u30c6\u30ca<sup>\u203b4<\/sup>\u3068\u300147dBi\u306e\u9ad8\u5229\u5f97\u306a\u30ec\u30f3\u30ba\u4ed8\u304d\u76f4\u7dda\u504f\u6ce2\u30b3\u30cb\u30ab\u30eb\u30db\u30fc\u30f3\u30a2\u30f3\u30c6\u30ca\u3092\u958b\u767a\u3057\u307e\u3057\u305f\u3002\u9001\u53d7\u4fe1RF\u30a2\u30f3\u30d7\u304a\u3088\u3073\u30df\u30ad\u30b5\u30fc\u306b\u306f\u3001\u56fd\u7acb\u7814\u7a76\u958b\u767a\u6cd5\u4eba\u60c5\u5831\u901a\u4fe1\u7814\u7a76\u6a5f\u69cb\uff08NICT\uff09\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u304a\u3051\u308b\u5171\u540c\u53d7\u8a17\u8005\u3067\u3042\u308b\u65e5\u672c\u96fb\u4fe1\u96fb\u8a71\u682a\u5f0f\u4f1a\u793e\uff08NTT\uff09\u5148\u7aef\u96c6\u7a4d\u30c7\u30d0\u30a4\u30b9\u7814\u7a76\u6240\u304c\u958b\u767a\u3057\u305f\u30c6\u30e9\u30d8\u30eb\u30c4\u5e2fRF\u30c7\u30d0\u30a4\u30b9 [2]\u3092\u4f7f\u7528\u3057\u307e\u3057\u305f\u3002\u4eca\u56de\u306e\u4f1d\u9001\u5b9f\u9a13\u306f\u3001\u4e2d\u5fc3\u5468\u6ce2\u6570\u3092286.2GHz\u306b\u8a2d\u5b9a\u3057\u3001\u4f4d\u76f8\u5236\u5fa1\u3055\u308c\u305f\uff14\u7cfb\u7d71\u306eRF\u4fe1\u53f7\u3092\u30a2\u30f3\u30c6\u30ca\u653e\u5c04\u5f8c\u306b\u7a7a\u9593\u5408\u6210\u3059\u308b\u3053\u3068\u3067\u7279\u5b9a\u5b9f\u9a13\u8a66\u9a13\u5c40\u306b\u8a31\u53ef\u3055\u308c\u308b\u7bc4\u56f2\u5185\u306e\u7b49\u4fa1\u7b49\u65b9\u653e\u5c04\u96fb\u529b(EIRP)<sup>\u203b5<\/sup> 44dBm\u306e\u9ad8\u51fa\u529b\u5316\u3092\u5b9f\u73fe\u3057\u307e\u3057\u305f\u3002\u65e9\u7a32\u7530\u30a2\u30ea\u30fc\u30ca\u5185\u306772.4m\u306e\u8ddd\u96e2\u306b\u5bfe\u3057\u3066\u3001\u5e2f\u57df\u5e452.0GHz\u3092\u4f7f\u7528\u3057\u305f\u6761\u4ef6\u3067\u3001\u5909\u8abf\u65b9\u5f0fQPSK(\u4f1d\u9001\u901f\u5ea63.28Gbps) \u300116-QAM(\u4f1d\u9001\u901f\u5ea66.55Gbps)\u304a\u3088\u307332-QAM(8.19Gbps)\u3092\u7528\u3044\u305fOFDM\u4f1d\u9001\u3092\u78ba\u8a8d\u3057\u307e\u3057\u305f\u3002<\/p>\n<p class=\"09\" style=\"text-indent: 10.5pt;\">\u5f93\u6765\u3001300GHz\u5e2f\u3067\u306fSingle Carrier\uff08SC\uff09\u3092\u7528\u3044\u305f\u8ddd\u96e2645m\u306e\u901a\u4fe1[3]\u304a\u3088\u3073OFDM\u3092\u7528\u3044\u305f\u8ddd\u96e210m\u306e\u901a\u4fe1[4]\u304c\u5831\u544a\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u3002\u4eca\u56de\u306f300GHz\u5e2f\u306e\u5468\u6ce2\u6570\u3092\u5229\u7528\u3057\u305f1Gbps\u4ee5\u4e0a\u306e\u4f1d\u9001\u5bb9\u91cf\u306e\u901a\u4fe1\u306b\u304a\u3044\u3066\u3001OFDM\u3068\u3057\u3066\u8ddd\u96e270m\u3092\u8d85\u3048\u308b\u4e16\u754c\u521d\u306e\u4f1d\u9001\u5b9f\u9a13\u3068\u306a\u308a\u307e\u3057\u305f\u3002OFDM\u306fSC\u306b\u6bd4\u3079\u3066\u4e00\u822c\u7684\u306b\u30b9\u30da\u30af\u30c8\u30eb\u52b9\u7387\u304c\u9ad8\u304f\u3001\u30de\u30eb\u30c1\u30d1\u30b9\u30d5\u30a7\u30fc\u30b8\u30f3\u30b0<sup>\u203b6<\/sup>\u306b\u5f37\u3044\u3068\u3055\u308c\u3066\u304a\u308a\u4eca\u5f8c\u591a\u304f\u306e\u7528\u9014\u3067\u306e\u6d3b\u7528\u304c\u671f\u5f85\u3055\u308c\u307e\u3059\u3002<\/p>\n<div id=\"attachment_80569\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-80569\" src=\"https:\/\/www.waseda.jp\/inst\/research\/assets\/uploads\/2025\/04\/zu2_kawan.png\" alt=\"\" width=\"1979\" height=\"1212\" srcset=\"https:\/\/www.waseda.jp\/inst\/research\/assets\/uploads\/2025\/04\/zu2_kawan.png 1979w, https:\/\/www.waseda.jp\/inst\/research\/assets\/uploads\/2025\/04\/zu2_kawan-610x374.png 610w, https:\/\/www.waseda.jp\/inst\/research\/assets\/uploads\/2025\/04\/zu2_kawan-940x576.png 940w, https:\/\/www.waseda.jp\/inst\/research\/assets\/uploads\/2025\/04\/zu2_kawan-768x470.png 768w, https:\/\/www.waseda.jp\/inst\/research\/assets\/uploads\/2025\/04\/zu2_kawan-1536x941.png 1536w\" sizes=\"auto, (max-width: 1979px) 100vw, 1979px\" \/><p class=\"wp-caption-text\">\u56f3\uff12 \u5b9f\u8a3c\u30b7\u30b9\u30c6\u30e0\u306e\u6982\u8981\uff08\u4e0a\uff1a\u30d6\u30ed\u30c3\u30af\u56f3\u3001\u5de6\uff1a\u53d7\u4fe1SNR\u306e\u8ddd\u96e2\u7279\u6027\u3001\u53f3\uff1a72.4m\u306e\u5b9f\u9a13\u98a8\u666f\uff09<\/p><\/div>\n<h3><strong>\u4eca\u5f8c\u306e\u5c55\u958b<\/strong><\/h3>\n<p>multiple-input multiple-output\uff08MIMO\uff09<sup>\u203b7<\/sup>\u306b\u3088\u308a\u9ad8\u3044\u4f1d\u9001\u5bb9\u91cf\u3078\u306e\u62e1\u5927\u3092\u76ee\u6307\u3059\u3068\u3068\u3082\u306b\u3001\u30ea\u30f3\u30af\u306e\u5229\u4fbf\u6027\u3092\u5411\u4e0a\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u30d3\u30fc\u30e0\u30b9\u30c6\u30a2\u30ea\u30f3\u30b0\u6280\u8853\u306e\u8a66\u4f5c\u3068\u6539\u826f\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n<h3><strong>\u7528\u8a9e\u89e3\u8aac<\/strong><\/h3>\n<p><strong>\u203b1 \u30c6\u30e9\u30d8\u30eb\u30c4\u5e2f<br \/>\n<\/strong>\u304a\u304a\u3080\u306d\u5468\u6ce2\u6570100GHz\u304b\u308910THz(\u6ce2\u9577\u306b\u3057\u30663mm-30\u03bcm)\u306e\u96fb\u78c1\u6ce2\u9818\u57df\u3092\u6307\u3059\u3002\u30c6\u30e9\u30d8\u30eb\u30c4\u5e2f\u306e\u4e2d\u306b\u306f\u3001\u7121\u7dda\u901a\u4fe1\u306b\u5229\u7528\u3067\u304d\u308b\u5468\u6ce2\u6570\u5e2f\u304c\u3044\u304f\u3064\u304b\u5b58\u5728\u3059\u308b\u3002\u305d\u306e\u3046\u3061\u3001110 GHz\u304b\u3089170 GHz\u306fD\u5e2f\u3001252GHz\u304b\u3089296GHz\u306f300GHz\u5e2f\u3068\u547c\u3070\u308c\u308b\u5834\u5408\u304c\u3042\u308b\u3002<\/p>\n<p><strong>\u203b2 Orthogonal Frequency Division Multiplexing (OFDM)<br \/>\n<\/strong>\u30de\u30eb\u30c1\u30ad\u30e3\u30ea\u30a2\u5909\u8abf\u65b9\u5f0f\u306e\u4e00\u7a2e\u3067\u3042\u308a\u3001\u4e00\u3064\u306e\u5e83\u5e2f\u57df\u3092\u8907\u6570\u306e\u72ed\u5e2f\u57df\u306a\u30b5\u30d6\u30ad\u30e3\u30ea\u30a2\u306b\u5206\u5272\u3057\u3066\u30c7\u30fc\u30bf\u3092\u4e26\u5217\u306b\u9001\u4fe1\u3059\u308b\u6280\u8853\u3002\u5404\u30b5\u30d6\u30ad\u30e3\u30ea\u30a2\u306f\u6570\u5b66\u7684\u306a\u76f4\u4ea4\u6027\u3092\u4fdd\u3064\u3053\u3068\u3067\u3001\u4e92\u3044\u306e\u5e72\u6e09\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u306a\u304c\u3089\u3001\u52b9\u7387\u7684\u306a\u30c7\u30fc\u30bf\u901a\u4fe1\u304c\u53ef\u80fd\u306b\u306a\u308b\u3002<\/p>\n<p><strong>\u203b3 Beyond5G\/6G<br \/>\n<\/strong>\u6700\u8fd1\u30b5\u30fc\u30d3\u30b9\u304c\u306f\u3058\u307e\u3063\u305f\u79fb\u52d5\u901a\u4fe1\u30b7\u30b9\u30c6\u30e0\u306f\u7b2c5\u4e16\u4ee3(5G)\u3068\u3088\u3070\u308c\u3066\u3044\u308b\u3002\u3053\u308c\u306b\u5bfe\u3057\u3066\u3001\u6b21\u4e16\u4ee3\u30b7\u30b9\u30c6\u30e0\u3068\u3057\u3066Beyond5G\u3055\u3089\u306b\u306f \u7b2c6\u4e16\u4ee3(6G)\u79fb\u52d5\u901a\u4fe1\u30b7\u30b9\u30c6\u30e0\u306e\u958b\u767a\u304c\u9032\u3081\u3089\u308c\u3066\u3044\u308b\u3002<\/p>\n<p><strong>\u203b4 \u30d1\u30c3\u30c1\u30a2\u30f3\u30c6\u30ca<br \/>\n<\/strong>\u5c0e\u96fb\u4f53\u306e\u5e73\u677f\uff08\u30d1\u30c3\u30c1\uff09\u3092\u8a98\u96fb\u4f53\u57fa\u677f\u4e0a\u306b\u914d\u7f6e\u3057\u3001\u63a5\u5730\u9762\u3068\u7d44\u307f\u5408\u308f\u305b\u305f\u30de\u30a4\u30af\u30ed\u30b9\u30c8\u30ea\u30c3\u30d7\u69cb\u9020\u306e\u30a2\u30f3\u30c6\u30ca\u3002<\/p>\n<p><strong>\u203b5 \u7b49\u4fa1\u7b49\u65b9\u653e\u5c04\u96fb\u529b(EIRP\uff09<br \/>\n<\/strong>\u9001\u4fe1\u6a5f\u304c\u7279\u5b9a\u306e\u65b9\u5411\u306b\u653e\u5c04\u3059\u308b\u96fb\u529b\u3092\u3001\u7b49\u65b9\u6027\u30a2\u30f3\u30c6\u30ca\u304c\u5168\u65b9\u5411\u306b\u653e\u5c04\u3059\u308b\u96fb\u529b\u306b\u7f6e\u304d\u63db\u3048\u305f\u5024\u3002<\/p>\n<p><strong>\u203b6 \u30de\u30eb\u30c1\u30d1\u30b9\u30d5\u30a7\u30fc\u30b8\u30f3\u30b0<br \/>\n<\/strong>\u7121\u7dda\u901a\u4fe1\u306b\u304a\u3044\u3066\u9001\u4fe1\u4fe1\u53f7\u304c\u8907\u6570\u306e\u7570\u306a\u308b\u7d4c\u8def\u3092\u901a\u3063\u3066\u53d7\u4fe1\u6a5f\u306b\u5230\u9054\u3059\u308b\u3053\u3068\u3067\u751f\u3058\u308b\u3001\u6642\u9593\u7684\u30fb\u5468\u6ce2\u6570\u7684\u306a\u4fe1\u53f7\u5f37\u5ea6\u306e\u5909\u52d5\u73fe\u8c61\u3092\u6307\u3059\u3002<\/p>\n<p><strong>\u203b7 multiple-input multiple-output\uff08MIMO\uff09<br \/>\n<\/strong>\u8907\u6570\u306e\u30a2\u30f3\u30c6\u30ca\u3092\u914d\u7f6e\u3057\u3001\u7a7a\u9593\u591a\u91cd\u5316\u3084\u30c0\u30a4\u30d0\u30fc\u30b7\u30c6\u30a3\u6280\u8853\u3092\u6d3b\u7528\u3057\u3066\u901a\u4fe1\u5bb9\u91cf\u3084\u4fe1\u53f7\u54c1\u8cea\u3092\u5411\u4e0a\u3055\u305b\u308b\u7121\u7dda\u901a\u4fe1\u6280\u8853\u3002<\/p>\n<h3><strong>\u53c2\u8003\u6587\u732e<\/strong><\/h3>\n<p>[1] \u201dIEEE Standard for High Data Rate Wireless Multi-Media Networks Amendment 2: 100 Gb\/s Wireless Switched Point-to-Point Physical Layer\u201d\u3001Sep, 2017, \u00a0<a href=\"https:\/\/standards.ieee.org\/ieee\/802.15.3d\/6648\/\">https:\/\/standards.ieee.org\/ieee\/802.15.3d\/6648<\/a>.<\/p>\n<p>[2] H. Hamada et. al., \u201c300-GHz-band 120-Gb\/s wireless front-end based on InP-HEMT PAs and mixes,\u201d IEEE J. Solite-State Circuits, vol. 55, No. 9, pp. 2316-2335, Sep. 2020.<\/p>\n<p>[3] A Renau et. al., \u201cFull frequency duplex link over 645m in the 300 GHz band\u201d, Journ\u00e9e du Club Optique Micro-ondes (JCOM 2023), June, 2023, <a href=\"https:\/\/hal.science\/hal-04160795\/document%3e\">https:\/\/hal.science\/hal-04160795\/document<\/a>.<\/p>\n<p>[4] Y. Morishita et. al., \u201c300-GHz-band self-heterodyne wireless system for real-time video transmission toward 6G,\u201d in Proc. 2020 IEEE International Symposium on Radio-Frequency Integration Technology (RFIT), pp. 151\u2013153, Sep. 2020.<\/p>\n<h3><strong>\u7814\u7a76\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u3064\u3044\u3066<\/strong><\/h3>\n<p>\u672c\u7814\u7a76\u6210\u679c\u306e\u4e00\u90e8\u306f\u3001\u56fd\u7acb\u7814\u7a76\u958b\u767a\u6cd5\u4eba\u60c5\u5831\u901a\u4fe1\u7814\u7a76\u6a5f\u69cb\uff08NICT\uff09\u306e\u9769\u65b0\u7684\u60c5\u5831\u901a\u4fe1\u6280\u8853\u7814\u7a76\u958b\u767a\u59d4\u8a17\u7814\u7a76(JPJ012368C00302 \u304a\u3088\u3073 JPJ012368C04901)\u304a\u3088\u3073\u79d1\u5b66\u6280\u8853\u632f\u8208\u6a5f\u69cb\uff08JST\uff09\u5148\u7aef\u56fd\u969b\u5171\u540c\u7814\u7a76\u63a8\u9032\u4e8b\u696d ASPIRE (JPMJAP2324)\u306b\u3088\u308a\u5b9f\u65bd\u3057\u305f\u3082\u306e\u3067\u3059\u3002<strong>\u3000<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30c6\u30e9\u30d8\u30eb\u30c4\u5e2f\u306b\u5bfe\u5fdc\u3057\u305f\u7121\u7dda\u901a\u4fe1\u30b7\u30b9\u30c6\u30e0\u3092\u8a66\u4f5c\u3057\u3001 286.2GHz\u5e2f\u3092\u7528\u3044\u305f\u9577\u8ddd\u96e2\u30fb\u5927\u5bb9\u91cfOFDM\u7121\u7dda\u4f1d\u9001\u306b\u6210\u529f \u767a\u8868\u306e\u30dd\u30a4\u30f3\u30c8 \u30c6\u30e9\u30d8\u30eb\u30c4\u5e2f\u306b\u5bfe\u5fdc\u3057\u305f\u7121\u7dda\u901a\u4fe1\u30b7\u30b9\u30c6\u30e0\u3092\u8a66\u4f5c\u3057\u3001300GHz\u306e\u5468\u6ce2\u6570\u5e2f\u3092\u7528\u3044\u305f\u5927\u5bb9\u91cf\u901a\u4fe1\u306b [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":80571,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[145,178],"class_list":["post-80566","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-pressrelease","tag-research"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.waseda.jp\/inst\/research\/wp-json\/wp\/v2\/posts\/80566","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.waseda.jp\/inst\/research\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.waseda.jp\/inst\/research\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.waseda.jp\/inst\/research\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.waseda.jp\/inst\/research\/wp-json\/wp\/v2\/comments?post=80566"}],"version-history":[{"count":2,"href":"https:\/\/www.waseda.jp\/inst\/research\/wp-json\/wp\/v2\/posts\/80566\/revisions"}],"predecessor-version":[{"id":80574,"href":"https:\/\/www.waseda.jp\/inst\/research\/wp-json\/wp\/v2\/posts\/80566\/revisions\/80574"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.waseda.jp\/inst\/research\/wp-json\/wp\/v2\/media\/80571"}],"wp:attachment":[{"href":"https:\/\/www.waseda.jp\/inst\/research\/wp-json\/wp\/v2\/media?parent=80566"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.waseda.jp\/inst\/research\/wp-json\/wp\/v2\/categories?post=80566"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.waseda.jp\/inst\/research\/wp-json\/wp\/v2\/tags?post=80566"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}