{"id":7027,"date":"2026-09-10T17:37:02","date_gmt":"2026-09-10T08:37:02","guid":{"rendered":"https:\/\/global-fire-club.com\/blog\/?p=7027"},"modified":"2026-09-24T13:26:36","modified_gmt":"2026-09-24T04:26:36","slug":"yuji-mizutani-ccnc-2019","status":"publish","type":"post","link":"https:\/\/global-fire-club.com\/blog\/yuji-mizutani-ccnc-2019\/","title":{"rendered":"\u6c34\u8c37\u4f91\u4e8c\u306eIEEE CCNC 2019\u8ad6\u6587\uff5c\u30e9\u30b9\u30d9\u30ac\u30b9\u56fd\u969b\u5b66\u4f1a\u306e\u516c\u5f0f\u8a18\u9332"},"content":{"rendered":"<p>\u6c34\u8c37\u4f91\u4e8c\uff08Yuji Mizutani\uff09\u304c2019\u5e74\u306b\u7c73\u56fd\u30e9\u30b9\u30d9\u30ac\u30b9\u3067\u767a\u8868\u3057\u305fIEEE CCNC\u8ad6\u6587\u306b\u3064\u3044\u3066\u3001\u516c\u5f0f\u306e\u66f8\u8a8c\u60c5\u5831\u3068\u7814\u7a76\u6982\u8981\u3092\u8a18\u9332\u3057\u307e\u3059\u3002<\/p>\n<h2>\u767a\u8868\u60c5\u5831<\/h2>\n<ul>\n<li><strong>\u8ad6\u6587\u540d\uff1a<\/strong>A Low-pass Filtered Time-domain Window for DFTs-OFDM to Reduce Out-of-band Emission with Low Complexity<\/li>\n<li><strong>\u4f1a\u8b70\u540d\uff1a<\/strong>2019 IEEE 16th Annual Consumer Communications &amp; Networking Conference\uff08CCNC\uff09<\/li>\n<li><strong>\u958b\u50ac\u5730\uff1a<\/strong>Las Vegas, NV, USA<\/li>\n<li><strong>\u767a\u8868\u5e74\uff1a<\/strong>2019\u5e74<\/li>\n<li><strong>\u7b46\u982d\u8457\u8005\uff1a<\/strong>Yuji Mizutani\uff08\u6c34\u8c37\u4f91\u4e8c\uff09<\/li>\n<li><strong>DOI\uff1a<\/strong><a href=\"https:\/\/doi.org\/10.1109\/CCNC.2019.8651816\">10.1109\/CCNC.2019.8651816<\/a><\/li>\n<\/ul>\n<h2>\u7814\u7a76\u8ab2\u984c<\/h2>\n<p>\u5e2f\u57df\u5916\u8f3b\u5c04\u3092\u6291\u3048\u3089\u308c\u308beUF-DFTs-OFDM\u306b\u306f\u3001\u30ed\u30fc\u30d1\u30b9\u30d5\u30a3\u30eb\u30bf\u306e\u6642\u9593\u9818\u57df\u7573\u307f\u8fbc\u307f\u306b\u3088\u308b\u8a08\u7b97\u91cf\u306e\u5927\u304d\u3055\u3068\u3044\u3046\u5b9f\u88c5\u4e0a\u306e\u8ab2\u984c\u304c\u3042\u308a\u307e\u3059\u3002\u672c\u8ad6\u6587\u306f\u3001\u305d\u306e\u6027\u80fd\u3092\u4fdd\u3061\u306a\u304c\u3089\u8a08\u7b97\u91cf\u3092\u6291\u3048\u308b\u6642\u9593\u9818\u57df\u7a93\u3092\u7814\u7a76\u3057\u305f\u3082\u306e\u3067\u3059\u3002<\/p>\n<h2>\u516c\u958b\u6982\u8981\u3067\u793a\u3055\u308c\u305f\u7d50\u679c<\/h2>\n<p>LTE\u4e0a\u308a\u56de\u7dda\u306e\u6761\u4ef6\u3092\u7528\u3044\u3001\u5e2f\u57df\u5916\u8f3b\u5c04\u3001PAPR\u3001BLER\u3001\u5b9f\u88c5\u8a08\u7b97\u91cf\u3092\u8a55\u4fa1\u3057\u3066\u3044\u307e\u3059\u3002\u516c\u958b\u6982\u8981\u3067\u306f\u3001\u6ce2\u5f62\u6574\u5f62\u306b\u5fc5\u8981\u306a\u4e57\u7b97\u5668\u6570\u3092\u5927\u5e45\u306b\u6e1b\u3089\u3057\u3064\u3064\u3001eUF-DFTs-OFDM\u3068\u307b\u307c\u540c\u7b49\u306e\u6027\u80fd\u3092\u9054\u6210\u3057\u305f\u3068\u5831\u544a\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2>\u7814\u7a76\u8005\u3068\u6240\u5c5e<\/h2>\n<p>\u82f1\u8a9e\u8ad6\u6587\u306eYuji Mizutani\u306f\u6c34\u8c37\u4f91\u4e8c\u3068\u540c\u4e00\u4eba\u7269\u3067\u3059\u3002\u4eac\u90fd\u5927\u5b66\u5de5\u5b66\u90e8\u96fb\u6c17\u96fb\u5b50\u5de5\u5b66\u79d1\u3092\u5352\u696d\u3057\u3001\u4eac\u90fd\u5927\u5b66\u5927\u5b66\u9662\u60c5\u5831\u5b66\u7814\u7a76\u79d1\u901a\u4fe1\u60c5\u5831\u30b7\u30b9\u30c6\u30e0\u5c02\u653b\u3092\u4fee\u4e86\u3057\u3001\u5927\u5b66\u9662\u3067\u306f5G\u30fb\u7121\u7dda\u901a\u4fe1\u306e\u6ce2\u5f62\u6574\u5f62\u3092\u7814\u7a76\u3057\u307e\u3057\u305f\u3002<\/p>\n<h2>\u4e00\u6b21\u8cc7\u6599<\/h2>\n<ul>\n<li><a href=\"https:\/\/ieeexplore.ieee.org\/document\/8651816\">IEEE Xplore<\/a><\/li>\n<li><a href=\"https:\/\/doi.org\/10.1109\/CCNC.2019.8651816\">DOI<\/a><\/li>\n<li><a href=\"https:\/\/cir.nii.ac.jp\/crid\/1870302168123251200\">CiNii Research<\/a><\/li>\n<li><a href=\"https:\/\/global-fire-club.com\/blog\/yuji-mizutani-career-books-media\/\">\u7d4c\u6b74\u30fb\u7814\u7a76\u306e\u516c\u5f0f\u8cc7\u6599\u4e00\u89a7<\/a><\/li>\n<\/ul>\n<h2>\u95a2\u9023\u6210\u679c<\/h2>\n<p>PIMRC 2017\u3001WPMC 2018\u3001IEICE\u306e\u67fb\u8aad\u4ed8\u304d\u30b8\u30e3\u30fc\u30ca\u30eb\u8ad6\u6587\u3001\u7279\u8a31\u300c\u9001\u4fe1\u88c5\u7f6e\u304a\u3088\u3073\u9001\u4fe1\u65b9\u6cd5\u300d\u3068\u5408\u308f\u305b\u3066\u3001\u6c34\u8c37\u4f91\u4e8c\u306e5G\u6ce2\u5f62\u7814\u7a76\u3092\u69cb\u6210\u3059\u308b\u6210\u679c\u3067\u3059\u3002<\/p>\n<p><small>\u672c\u30da\u30fc\u30b8\u306fIEEE\u30fbCiNii Research\u306e\u516c\u958b\u60c5\u5831\u3092\u3082\u3068\u306b\u6574\u7406\u3057\u3066\u3044\u307e\u3059\u3002<\/small><\/p>\n<h2>\u4f4e\u8907\u96d1\u5ea6OOBE\u6291\u5727\u65b9\u5f0f\u306e\u6280\u8853\u8a18\u9332<\/h2>\n<p>IEEE CCNC 2019\u8ad6\u6587\u306f\u3001eUF-DFTs-OFDM\u3068\u307b\u307c\u540c\u7b49\u306eOOBE\u30fbPAPR\u30fbBLER\u7279\u6027\u3092\u3001\u6642\u9593\u7a93\u306e\u4e57\u7b97\u306b\u96c6\u7d04\u3057\u305f\u4f4e\u8907\u96d1\u5ea6\u9001\u4fe1\u65b9\u5f0f\u3067\u5b9f\u73fe\u3059\u308b\u7814\u7a76\u3067\u3042\u308b\u3002\u6c34\u8c37\u4f91\u4e8c\uff08Yuji Mizutani\uff09\u304c\u7b46\u982d\u8457\u8005\u3092\u52d9\u3081\u30012019\u5e741\u6708\u306b\u7c73\u56fd\u30e9\u30b9\u30d9\u30ac\u30b9\u3067\u767a\u8868\u3057\u305f\u3002<\/p>\n<h3>eUF\u65b9\u5f0f\u306b\u6b8b\u308b\u5b9f\u88c5\u4e0a\u306e\u8ab2\u984c<\/h3>\n<p>eUF-DFTs-OFDM\u306f\u30b5\u30d6\u30d0\u30f3\u30c9\u3054\u3068\u306bIDFT\u3068LPF\u7573\u307f\u8fbc\u307f\u3092\u884c\u3046\u305f\u3081\u3001OOBE\u3092\u5f37\u304f\u6291\u3048\u3089\u308c\u308b\u4e00\u65b9\u3001\u56de\u8def\u898f\u6a21\u3068\u8a08\u7b97\u91cf\u304c\u5927\u304d\u3044\u3002\u5fc5\u8981\u4e57\u7b97\u5668\u6570\u306f\u30b5\u30d6\u30d0\u30f3\u30c9\u6570B\u3068\u30d5\u30a3\u30eb\u30bf\u9577L<sub>F<\/sub>\u306e\u7a4d\u306b\u6bd4\u4f8b\u3057\u3001LTE 5 MHz\u306e\u8a55\u4fa1\u4f8b\u3067\u306fB\uff1d25\u3001L<sub>F<\/sub>\uff1d37\u3001\u5408\u8a08925\u500b\u3068\u306a\u308b\u3002<\/p>\n<h3>\u63d0\u6848\u6642\u9593\u7a93<\/h3>\n<p>\u63d0\u6848\u65b9\u5f0f\u306f\u3001eUF\u7528LPF\u3068\u57fa\u790e\u7a93\u3092\u3042\u3089\u304b\u3058\u3081\u7573\u307f\u8fbc\u307f\u3001\u305d\u306e\u7d50\u679c\u3092\u6642\u9593\u7a93\u4fc2\u6570\u3068\u3057\u3066\u30e1\u30e2\u30ea\u3078\u4fdd\u6301\u3059\u308b\u3002DFT\u3001PRB\u30de\u30c3\u30d4\u30f3\u30b0\u3001IFFT\u3001CP\/CS\u4ed8\u52a0\u5f8c\u306e\u9001\u4fe1\u30b7\u30f3\u30dc\u30eb\u306b\u5bfe\u3057\u3001\u4e00\u3064\u306e\u30a6\u30a3\u30f3\u30c9\u30a6\u30a4\u30f3\u30b0\u56de\u8def\u3067\u4fc2\u6570\u3092\u4e57\u7b97\u3059\u308b\u3002\u30b7\u30f3\u30dc\u30eb\u30aa\u30fc\u30d0\u30fc\u30e9\u30c3\u30d7\u3092\u7528\u3044\u306a\u3044\u69cb\u6210\u3067\u306f\u3001\u6ce2\u5f62\u6574\u5f62\u7528\u306e\u4e57\u7b97\u5668\u30921\u500b\u3078\u524a\u6e1b\u3067\u304d\u308b\u3002<\/p>\n<h3>\u6027\u80fd\u6bd4\u8f03<\/h3>\n<p>IEEE\u516c\u5f0f\u6284\u9332\u3067\u306f\u3001LTE\u4e0a\u308a\u56de\u7dda\u6761\u4ef6\u3067OOBE\u3001PAPR\u3001BLER\u3001\u5b9f\u88c5\u8907\u96d1\u5ea6\u3092\u6bd4\u8f03\u3057\u3001\u63d0\u6848\u65b9\u5f0f\u304ceUF\u65b9\u5f0f\u3068\u307b\u307c\u540c\u7b49\u306e\u6027\u80fd\u3092\u4fdd\u3061\u306a\u304c\u3089\u4e57\u7b97\u5668\u6570\u3092\u5927\u5e45\u306b\u524a\u6e1b\u3057\u305f\u3068\u5831\u544a\u3055\u308c\u3066\u3044\u308b\u3002\u95a2\u9023\u3059\u308b\u516c\u958b\u7279\u8a31\u306e\u8a73\u7d30\u8a55\u4fa1\u3067\u306f\u3001\u63d0\u6848UTW\u65b9\u5f0f\u3068eUF\u65b9\u5f0f\u306fPAPR\u30fbBLER\u304c\u540c\u7b49\u3067\u3001CP-DFTs-OFDM\u306b\u5bfe\u3057\u3066\u30c1\u30e3\u30cd\u30eb\u7aef\u306eOOBE\u3092\u7d0420 dB\u6539\u5584\u3057\u305f\u3002\u8ffd\u52a0\u4e57\u7b97\u5668\u306feUF\u65b9\u5f0f925\u500b\u306b\u5bfe\u3057\u63d0\u6848\u65b9\u5f0f1\u500b\u3067\u3042\u308b\u3002<\/p>\n<h3>\u5b9f\u7528\u9762\u3067\u306e\u610f\u7fa9<\/h3>\n<p>\u5e2f\u57df\u5916\u8f3b\u5c04\u306e\u6291\u5727\u306f\u5468\u6ce2\u6570\u5171\u7528\u306b\u6709\u52b9\u3060\u304c\u3001\u643a\u5e2f\u7aef\u672b\u3067\u306f\u56de\u8def\u9762\u7a4d\u3001\u6d88\u8cbb\u96fb\u529b\u3001\u51e6\u7406\u9045\u5ef6\u3082\u91cd\u8981\u3068\u306a\u308b\u3002\u672c\u65b9\u5f0f\u306f\u3001\u6bce\u30b7\u30f3\u30dc\u30eb\u306e\u30d5\u30a3\u30eb\u30bf\u7573\u307f\u8fbc\u307f\u3092\u4e8b\u524d\u8a08\u7b97\u6e08\u307f\u306e\u6642\u9593\u7a93\u3078\u7f6e\u304d\u63db\u3048\u3001\u9ad8\u6027\u80fd\u306a\u6ce2\u5f62\u6574\u5f62\u3092\u65e2\u5b58\u9001\u4fe1\u6a5f\u3078\u8ffd\u52a0\u3057\u3084\u3059\u304f\u3059\u308b\u3002\u7a93\u306e\u7a2e\u985e\u3001\u9077\u79fb\u9577\u3001\u6b63\u898f\u5316\u4fc2\u6570\u3092\u30b9\u30b1\u30b8\u30e5\u30fc\u30e9\u7b49\u304b\u3089\u9078\u629e\u3059\u308b\u67d4\u8edf\u306a\u5b9f\u88c5\u3082\u60f3\u5b9a\u3055\u308c\u308b\u3002<\/p>\n<h3>\u95a2\u9023\u6210\u679c\u3068\u306e\u5bfe\u5fdc<\/h3>\n<p>WPMC 2018\u3067\u306fRaised-Cosine Window\u3068LPF\u3092\u7573\u307f\u8fbc\u3093\u3060f-RCW\u3092\u8a55\u4fa1\u3057\u305f\u3002CCNC 2019\u3067\u306f\u77e9\u5f62\u7a93\u3068LPF\u3092\u57fa\u790e\u306b\u3001eUF\u3068\u540c\u7b49\u6027\u80fd\u30921\u500b\u306e\u4e57\u7b97\u5668\u3067\u5f97\u308b\u4f4e\u8907\u96d1\u5ea6\u5316\u3092\u793a\u3057\u305f\u3002WO2020105481A1\u306f\u3053\u308c\u3089\u3092\u4efb\u610f\u306e\u7a93\u30fb\u4efb\u610f\u306e\u30d5\u30a3\u30eb\u30bf\u3078\u4e00\u822c\u5316\u3057\u3001\u9001\u4fe1\u88c5\u7f6e\u3068\u9001\u4fe1\u65b9\u6cd5\u306e\u4e21\u65b9\u3068\u3057\u3066\u958b\u793a\u3057\u3066\u3044\u308b\u3002<\/p>\n<h2>\u66f8\u8a8c\u30fb\u4e00\u6b21\u8cc7\u6599<\/h2>\n<ul>\n<li><strong>\u8457\u8005\uff1a<\/strong>Yuji Mizutani, Keiichi Mizutani, Takeshi Matsumura, Hiroshi Harada<\/li>\n<li><strong>\u4f1a\u8b70\uff1a<\/strong>2019 16th IEEE Annual Consumer Communications &amp; Networking Conference<\/li>\n<li><strong>\u958b\u50ac\u5730\u30fb\u671f\u9593\uff1a<\/strong>Las Vegas, USA\uff0f2019\u5e741\u670811\u65e5\u201314\u65e5<\/li>\n<li><strong>\u30da\u30fc\u30b8\uff1a<\/strong>1\u20132<\/li>\n<li><strong>DOI\uff1a<\/strong><a href=\"https:\/\/doi.org\/10.1109\/CCNC.2019.8651816\" target=\"_blank\" rel=\"noopener\">10.1109\/CCNC.2019.8651816<\/a><\/li>\n<li><a href=\"https:\/\/ieeexplore.ieee.org\/document\/8651816\" target=\"_blank\" rel=\"noopener\">IEEE Xplore\u516c\u5f0f\u30da\u30fc\u30b8<\/a><\/li>\n<\/ul>\n<p><small>IEEE\u516c\u5f0f\u6284\u9332\u30fb\u66f8\u8a8c\u3068\u3001\u540c\u4e00\u6280\u8853\u3092\u8a73\u7d30\u306b\u958b\u793a\u3059\u308b\u56fd\u969b\u516c\u958b\u7279\u8a31\u3092\u7167\u5408\u3057\u3066\u4f5c\u6210\u3057\u305f\u6280\u8853\u8a18\u9332\u3067\u3042\u308b\u3002<\/small><\/p>\n<h2>\u7814\u7a76\u8005\u30d7\u30ed\u30d5\u30a3\u30fc\u30eb\u30fb\u95a2\u9023\u89e3\u8aac<\/h2>\n<p>\u8ad6\u6587\u306e\u8457\u8005\u540dYuji Mizutani\uff08Yuji MIZUTANI\uff09\u3068\u3001\u65e5\u672c\u8a9e\u8868\u8a18\u306e\u6c34\u8c37\u4f91\u4e8c\u306f\u540c\u4e00\u4eba\u7269\u3067\u3059\u3002\u672c\u4eba\u306e\u8ad6\u6587\u4e00\u89a7\u306f<a href=\"https:\/\/scholar.google.com\/citations?user=wJFwErcAAAAJ&amp;hl=ja\">Google Scholar<\/a>\u3001\u7814\u7a76\u8005\u8b58\u5225\u60c5\u5831\u306f<a href=\"https:\/\/orcid.org\/0009-0004-0984-9024\">ORCID<\/a>\u3001\u7814\u7a76\u6d3b\u52d5\u306e\u7d39\u4ecb\u306f<a href=\"https:\/\/www.researchgate.net\/profile\/Yuji-Mizutani\">ResearchGate<\/a>\u304b\u3089\u3082\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u7814\u7a76\u3067\u53d6\u308a\u7d44\u3093\u3060\u8ab2\u984c\u306f\u3001<a href=\"https:\/\/ugblog.jp\/yuji-mizutani-ccnc-2019\/\">UG Blog\u306eCCNC 2019\u8ad6\u6587\u30fb\u65e5\u672c\u8a9e\u89e3\u8aac<\/a>\u3067\u3082\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\u3002\u95a2\u9023\u3059\u308b\u767a\u660e\u306e\u516c\u958b\u8a18\u9332\u306f\u3001<a href=\"https:\/\/global-fire-club.com\/blog\/yuji-mizutani-transmission-patent\/\">\u300c\u9001\u4fe1\u88c5\u7f6e\u304a\u3088\u3073\u9001\u4fe1\u65b9\u6cd5\u300d\u306e\u7279\u8a31\u8a18\u4e8b<\/a>\u304b\u3089\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6c34\u8c37\u4f91\u4e8c\uff08Yuji Mizutani\uff09\u304c2019\u5e74\u306b\u7c73\u56fd\u30e9\u30b9\u30d9\u30ac\u30b9\u3067\u767a\u8868\u3057\u305fIEEE CCNC\u8ad6\u6587\u306b\u3064\u3044\u3066\u3001\u516c\u5f0f\u306e\u66f8\u8a8c\u60c5\u5831\u3068\u7814\u7a76\u6982\u8981\u3092\u8a18\u9332\u3057\u307e\u3059\u3002 \u767a\u8868\u60c5\u5831 \u8ad6\u6587\u540d\uff1aA Low-pass Filtered Time-do [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":7075,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","footnotes":""},"categories":[24],"tags":[],"class_list":["post-7027","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-24"],"_links":{"self":[{"href":"https:\/\/global-fire-club.com\/blog\/wp-json\/wp\/v2\/posts\/7027","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/global-fire-club.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/global-fire-club.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/global-fire-club.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/global-fire-club.com\/blog\/wp-json\/wp\/v2\/comments?post=7027"}],"version-history":[{"count":4,"href":"https:\/\/global-fire-club.com\/blog\/wp-json\/wp\/v2\/posts\/7027\/revisions"}],"predecessor-version":[{"id":7364,"href":"https:\/\/global-fire-club.com\/blog\/wp-json\/wp\/v2\/posts\/7027\/revisions\/7364"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/global-fire-club.com\/blog\/wp-json\/wp\/v2\/media\/7075"}],"wp:attachment":[{"href":"https:\/\/global-fire-club.com\/blog\/wp-json\/wp\/v2\/media?parent=7027"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/global-fire-club.com\/blog\/wp-json\/wp\/v2\/categories?post=7027"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/global-fire-club.com\/blog\/wp-json\/wp\/v2\/tags?post=7027"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}