{"id":557,"date":"2024-10-28T16:44:11","date_gmt":"2024-10-28T07:44:11","guid":{"rendered":"https:\/\/opto.web.nitech.ac.jp\/?p=557"},"modified":"2024-11-18T15:20:52","modified_gmt":"2024-11-18T06:20:52","slug":"2024%e5%b9%b4%e5%ba%a6-%e7%ac%ac23%e5%9b%9e%e3%82%bc%e3%83%9f","status":"publish","type":"post","link":"https:\/\/opto.web.nitech.ac.jp\/?p=557","title":{"rendered":"2024\u5e74\u5ea6 \u7b2c23\u56de\u30bc\u30df"},"content":{"rendered":"\n<p>\u300010\u670828\u65e5\u306b\u7b2c23\u56de\u306e\u30bc\u30df\u3092\u884c\u3044\u307e\u3057\u305f.\u4eca\u56de\u306e\u5185\u5bb9\u306f\u50d5\u3068\u6709\u5730\u5148\u8f29\u306e\u8ad6\u6587\u7d39\u4ecb,\u539f\u7530\u304f\u3093\u3068\u5c71\u4e0b\u304f\u3093\u3068\u9593\u5bae\u5148\u8f29\u306e\u9032\u6357\u5831\u544a\u3067\u3059\uff01<\/p>\n\n\n\n<p>\u3000\u306f\u3058\u3081\u306b\u50d5\u306e\u65b9\u304b\u3089\u8ad6\u6587\u7d39\u4ecb\u3092\u884c\u3044\u307e\u3057\u305f.\u5185\u5bb9\u306f\u8907\u6570\u306e\u7b49\u5316(\u53d7\u4fe1\u6642\u306b\u884c\u3046,\u7a2e\u3005\u306e\u96d1\u97f3\u3092\u9664\u53bb\u3059\u308b\u4f5c\u696d)\u65b9\u6cd5\u306e\u6bd4\u8f03\u3067\u3057\u305f.\u5185\u5bb9\u3092\u306a\u305e\u308b\u3053\u3068\u306f\u6bd4\u8f03\u7684\u7c21\u5358\u3060\u3063\u305f\u306e\u3067\u3059\u304c,\u767a\u8868\u5f8c\u306e\u6559\u6388\u3068\u306e\u4f1a\u8a71\u3092\u901a\u3058,\u5c11\u3057\u6398\u308a\u4e0b\u3052\u305f\u90e8\u5206\u306b\u3064\u3044\u3066\u7406\u89e3\u304c\u8db3\u308a\u3066\u3044\u306a\u3044\u306a\u3068\u611f\u3058\u307e\u3057\u305f.\u8ad6\u6587\u767a\u8868\u5f8c\u306b\u306f\u6bce\u56de\u8a00\u3063\u3066\u3044\u308b\u6c17\u304c\u3057\u307e\u3059\u304c,\u3082\u3063\u3068\u539f\u7406\u90e8\u5206\u304b\u3089\u7406\u89e3\u3067\u304d\u308b\u3088\u3046\u52c9\u5f37\u3092\u9811\u5f35\u308a\u305f\u3044\u3067\u3059.<br> \u3000\u6b21\u306b\u6709\u5730\u5148\u8f29\u304b\u3089\u306e\u8ad6\u6587\u7d39\u4ecb\u304c\u3042\u308a\u307e\u3057\u305f.PAPR(\u30d4\u30fc\u30af\u6bd4\u5e73\u5747\u96fb\u529b\u6bd4.\u304a\u304a\u3088\u305d\u6d88\u8cbb\u96fb\u529b\u306b\u6bd4\u4f8b\u3059\u308b\u305f\u3081\u4f4e\u3044\u65b9\u304c\u826f\u3044)\u306e\u4f4e\u3044\u65b9\u5f0f\u3067\u3042\u308bRoC-ACO-OFDM\u306b\u3064\u3044\u3066\u306e\u8ad6\u6587\u3067,\u2460\u4f4ePAPR,\u2461\u3067\u304d\u308b\u3060\u3051\u4fe1\u53f7\u3092\u30ab\u30c3\u30c8\u3057\u306a\u3044,\u3092\u4e21\u7acb\u3059\u308b\u305f\u3081\u306e\u65b9\u6cd5\u304c\u89e3\u8aac\u3055\u308c\u3066\u3044\u307e\u3057\u305f.\u5b9f\u969b\u306b\u4f7f\u3046\u306b\u3042\u305f\u3063\u3066\u3069\u306e\u7a0b\u5ea6\u306ePAPR\u3092\u60f3\u5b9a\u3057\u3066\u3044\u308b\u306e\u304b,\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u8a2d\u5b9a\u3092\u3069\u3046\u3059\u308c\u3070\u826f\u3044\u306e\u304b\u306a\u3069\u306b\u3064\u3044\u3066\u6559\u6388\u3068\u8b70\u8ad6\u3092\u884c\u3063\u3066\u3044\u307e\u3057\u305f.<\/p>\n\n\n\n<p>\u3000\u6b21\u306b\u539f\u7530\u304f\u3093\u304b\u3089\u306e\u9032\u6357\u767a\u8868\u304c\u3042\u308a\u307e\u3057\u305f.\u30d6\u30c3\u30af\u30b9\u30bf\u30f3\u30c9\u3092\u5bfe\u8c61\u7269\u3068\u4eee\u5b9a\u3057\u3066\u30ec\u30fc\u30c0\u30fc\u3067\u691c\u51fa\u3057,\u5f97\u3089\u308c\u305f\u7d50\u679c(\u53d7\u4fe1\u96fb\u529b\u306a\u3069)\u3092\u30ec\u30fc\u30c0\u30fc\u65b9\u7a0b\u5f0f\u306b\u4ee3\u5165\u3057\u3066\u7406\u8ad6\u901a\u308a\u306e\u7d50\u679c\u304c\u5f97\u3089\u308c\u3066\u3044\u308b\u304b\u78ba\u304b\u3081\u308b\u4f5c\u696d\u3092\u884c\u3063\u3066\u3044\u307e\u3057\u305f.\u305d\u306e\u7d50\u679c\u3042\u308b\u70b9\u3060\u3051\u5024\u304c\u304a\u304b\u3057\u3044\u3053\u3068\u306b\u6c17\u3065\u304d,\u4eca\u5f8c\u305d\u306e\u539f\u56e0\u306b\u3064\u3044\u3066\u8003\u3048\u3066\u3044\u304f\u3088\u3046\u3067\u3057\u305f.<br>\u3000\u6b21\u306f\u5c71\u4e0b\u304f\u3093\u304b\u3089\u306e\u9032\u6357\u767a\u8868\u3067\u3057\u305f.\u30b9\u30bf\u30fc\u30e9\u30fc(\u5b9f\u9a13\u88c5\u7f6e\u306b\u632f\u52d5\u3092\u4e0e\u3048\u308b\u88c5\u7f6e)\u306e\u76ee\u76db\u308a\u304c\u5177\u4f53\u7684\u306b\u4f55Hz\u306b\u5bfe\u5fdc\u3059\u308b\u304b\u306e\u6e2c\u5b9a\u3084,\u305d\u308c\u3092\u4f7f\u3063\u3066\u7279\u5b9a\u5468\u6ce2\u6570\u3092\u5b9f\u9a13\u88c5\u7f6e\u306b\u639b\u3051\u305d\u306e\u4e0a\u3067\u30c7\u30fc\u30bf\u3092\u9001\u4fe1\u3057\u305f\u969b\u306e\u6ce2\u5f62\u3078\u306e\u5f71\u97ff\u78ba\u8a8d,\u6ce2\u5f62\u767a\u751f\u5668(red pitaya)\u306e\u4f7f\u3044\u65b9\u306e\u52c9\u5f37\u306a\u3069\u3092\u884c\u3063\u3066\u3044\u307e\u3057\u305f.\u4eca\u5f8c\u306f\u3053\u308c\u3089\u306e\u7d50\u679c\u3092\u57fa\u306bOFDM\u4fe1\u53f7\u306e\u751f\u6210\u306b\u6311\u6226\u3057\u3066\u3044\u304f\u3088\u3046\u3067\u3057\u305f.<br>\u3000\u6700\u5f8c\u306b\u9593\u5bae\u5148\u8f29\u306e\u9032\u6357\u5831\u544a\u304c\u3042\u308a\u307e\u3057\u305f.\u5b9f\u9a13\u306b\u4f7f\u7528\u3059\u308b\u30d7\u30ea\u30f3\u30c8\u57fa\u677f\u306e\u8a2d\u8a08\u3084\u504f\u6ce2\u5236\u5fa1\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u9ad8\u901f\u5316\u3092\u884c\u3063\u3066\u304a\u308a,\u3053\u308c\u304b\u3089\u30d7\u30ed\u30b0\u30e9\u30e0\u5b9f\u884c\u6642\u9593\u3092\u5927\u5e45\u306b\u77ed\u7e2e\u3057\u3066\u5b9f\u884c\u6642\u95931ms\u3092\u76ee\u6307\u3059\u3088\u3046\u3067\u3057\u305f.<\/p>\n\n\n\n<p>\u3000\u4eca\u56de\u306e\u30bc\u30df\u306e\u5185\u5bb9\u306f\u4ee5\u4e0a\u306b\u306a\u308a\u307e\u3059.\u5352\u8ad6\u306e\u4e2d\u9593\u767a\u8868\u304c12\u6708\u521d\u3081\u306b\u307b\u307c\u6c7a\u5b9a\u3057\u305f\u305f\u3081,\u3042\u30681\u30f6\u6708\u3067\u767a\u8868\u306b\u582a\u3048\u3089\u308c\u308b\u7d50\u679c\u3092\u51fa\u305b\u308b\u3088\u3046\u7814\u7a76\u306b\u9081\u9032\u3057\u3066\u3044\u304d\u307e\u3059.<br>(\u6587\u8cac \u6cb3\u5408)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u300010\u670828\u65e5\u306b\u7b2c23\u56de\u306e\u30bc\u30df\u3092\u884c\u3044\u307e\u3057\u305f.\u4eca\u56de\u306e\u5185\u5bb9\u306f\u50d5\u3068\u6709\u5730\u5148\u8f29\u306e\u8ad6\u6587\u7d39\u4ecb,\u539f\u7530\u304f\u3093\u3068\u5c71\u4e0b\u304f\u3093\u3068\u9593\u5bae\u5148\u8f29\u306e\u9032\u6357\u5831\u544a\u3067\u3059\uff01 \u3000\u306f\u3058\u3081\u306b\u50d5\u306e\u65b9\u304b\u3089\u8ad6\u6587\u7d39\u4ecb\u3092\u884c\u3044\u307e\u3057\u305f.\u5185\u5bb9\u306f\u8907\u6570\u306e\u7b49\u5316(\u53d7\u4fe1\u6642\u306b\u884c\u3046,\u7a2e\u3005\u306e\u96d1\u97f3\u3092\u9664\u53bb\u3059\u308b [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_locale":"ja","_original_post":"https:\/\/opto.web.nitech.ac.jp\/?p=557","footnotes":""},"categories":[7],"tags":[],"class_list":["post-557","post","type-post","status-publish","format-standard","hentry","category-7","ja"],"_links":{"self":[{"href":"https:\/\/opto.web.nitech.ac.jp\/index.php?rest_route=\/wp\/v2\/posts\/557","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/opto.web.nitech.ac.jp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/opto.web.nitech.ac.jp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/opto.web.nitech.ac.jp\/index.php?rest_route=\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/opto.web.nitech.ac.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=557"}],"version-history":[{"count":5,"href":"https:\/\/opto.web.nitech.ac.jp\/index.php?rest_route=\/wp\/v2\/posts\/557\/revisions"}],"predecessor-version":[{"id":564,"href":"https:\/\/opto.web.nitech.ac.jp\/index.php?rest_route=\/wp\/v2\/posts\/557\/revisions\/564"}],"wp:attachment":[{"href":"https:\/\/opto.web.nitech.ac.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=557"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/opto.web.nitech.ac.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=557"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/opto.web.nitech.ac.jp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=557"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}