{"id":3513,"date":"2015-09-25T19:45:00","date_gmt":"2015-09-25T10:45:00","guid":{"rendered":"http:\/\/www.yamanaka.ics.keio.ac.jp\/?page_id=3513"},"modified":"2017-03-21T20:31:39","modified_gmt":"2017-03-21T11:31:39","slug":"optical-burst-switching","status":"publish","type":"page","link":"https:\/\/www.yamanaka.ics.keio.ac.jp\/?page_id=3513","title":{"rendered":"\u5149\u30d0\u30fc\u30b9\u30c8\u4ea4\u63db"},"content":{"rendered":"<p>\u8fd1\u5e74\u306e\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30c8\u30e9\u30d2\u30c3\u30af\u306e\u6025\u5897\u306b\u4f34\u3044\uff0c\u9ad8\u901f\u304b\u3064\u5927\u5bb9\u91cf\u306e\u4f1d\u9001\u65b9\u5f0f\u53ca\u3073\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u6280\u8853\u306b\u95a2\u3059\u308b\u7814\u7a76\u304c\u76db\u3093\u306b\u884c\u308f\u308c\u3066\u3044\u308b\uff0e\u306a\u304b\u3067\u3082\uff0c\u4e00\u672c\u306e\u5149\u30d5\u30a1\u30a4\u30d0\u306b\u8907\u6570\u306e\u6ce2\u9577\u3092\u591a\u91cd\u3059\u308b\u6ce2\u9577\u5206\u5272\u591a\u91cd(WDM:Wavelength Division Multiplexing)\u6280\u8853\u306f\uff0c\u6b21\u4e16\u4ee3IP \u30d0\u30c3\u30af\u30dc\u30fc\u30f3\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306e\u30b3\u30a2\u6280\u8853\u3068\u3057\u3066\u6ce8\u76ee\u3055\u308c\u3066\u3044\u308b\uff0e\u3057\u304b\u3057\u306a\u304c\u3089\uff0c\u96fb\u6c17\u7684\u51e6\u7406\u3092\u884c\u3046\u30eb\u30fc\u30bf\u3068WDM\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u7528\u3044\u3066\uff0cIP \u30d0\u30c3\u30af\u30dc\u30fc\u30f3\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u69cb\u7bc9\u3059\u308b\u5834\u5408\uff0c\u96fb\u6c17\u6bb5\u3067\u306e\u51e6\u7406\u901f\u5ea6\u304c\u5149\u30d5\u30a1\u30a4\u30d0\u306e\u4f1d\u9001\u901f\u5ea6\u4ee5\u4e0b\u3068\u306a\u308a\uff0c\u3053\u308c\u304c\uff0c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u9ad8\u901f\u30fb\u5927\u5bb9\u91cf\u5316\u306e\u30dc\u30c8\u30eb\u30cd\u30c3\u30af\u3068\u306a\u308b\uff0e\u305d\u306e\u30dc\u30c8\u30eb\u30cd\u30c3\u30af\u3092\u89e3\u6d88\u3059\u308b\u65b9\u5f0f\u3068\u3057\u3066\uff0c\u30a8\u30c3\u30b8\u30eb\u30fc\u30bf\u306b\u304a\u3044\u3066\u540c\u4e00\u306e\u5b9b\u5148\u304b\u3064\u540c\u4e00\u306e\u54c1\u8cea\u8981\u6c42\u3092\u6301\u3064IP \u30d1\u30b1\u30c3\u30c8\u3092\uff0c\u30d0\u30fc\u30b9\u30c8\u6027\u3092\u6709\u3059\u308bIP \u30d1\u30b1\u30c3\u30c8\u5217\uff08\u4ee5\u4e0b\uff0c\u30d0\u30fc\u30b9\u30c8\u4fe1\u53f7\u3068\u7565\uff09\u306b\u591a\u91cd\u3057\u3066\u8ee2\u9001\u3059\u308b\u5149\u30d0\u30fc\u30b9\u30c8\u4ea4\u63db(OBS:Optical Burst Switching) \u304c\u6ce8\u76ee\u3055\u308c\u3066\u3044\u308b\uff0e<\/p>\n<h2>\u7814\u7a76\u7d39\u4ecb<\/h2>\n<p><strong>OCBS\u306b\u304a\u3051\u308b\u30db\u30c3\u30d7\u6570\u306b\u4f9d\u5b58\u3057\u306a\u3044QoS\u306e\u5b9f\u73fe<\/strong><br \/>\nOBS\u306f\u30a8\u30f3\u30c9\u30c4\u30fc\u30a8\u30f3\u30c9\u9593\u3067\u306e\u6ce2\u9577\u4e88\u7d04\u3092\u884c\u308f\u306a\u3044\u305f\u3081\uff0c\u30b3\u30a2\u30eb\u30fc\u30bf\u306b\u304a\u3044\u3066\u8907\u6570\u306e\u30d0\u30fc\u30b9\u30c8\u4fe1\u53f7\u304c\u540c\u4e00\u306e\u51fa\u529b\u30dd\u30fc\u30c8\u3092\u76ee\u6307\u3059\u3053\u3068\u306b\u3088\u308a\u751f\u3058\u308b\u30d0\u30fc\u30b9\u30c8\u4fe1\u53f7\u306e\u7af6\u5408\u304c\u554f\u984c\u3068\u306a\u308b\uff0eOBS\u3067\u306f\uff0c\u30d0\u30fc\u30b9\u30c8\u4fe1\u53f7\u306e\u7af6\u5408\u304c\u767a\u751f\u3057\u305f\u5834\u5408, \u5f8c\u304b\u3089\u5230\u7740\u3057\u305f\u30d0\u30fc\u30b9\u30c8\u4fe1\u53f7\u5168\u4f53\u3092\u68c4\u5374\u3059\u308b\uff0e\u30d0\u30fc\u30b9\u30c8\u4fe1\u53f7\u306e\u7af6\u5408\u306e\u5f71\u97ff\u3092\u4f4e\u6e1b\u3059\u308b\u65b9\u5f0f\u3068\u3057\u3066\uff0c\u30d0\u30fc\u30b9\u30c8\u4fe1\u53f7\u306e\u7af6\u5408\u304c\u767a\u751f\u3057\u305f\u5834\u5408, \u5f8c\u304b\u3089\u5230\u7740\u3057\u305f\u30d0\u30fc\u30b9\u30c8\u4fe1\u53f7\u306e\u3046\u3061\uff0c\u65e2\u306b\u51fa\u529b\u30dd\u30fc\u30c8\u3092\u901a\u904e\u3057\u3066\u3044\u308b\u30d0\u30fc\u30b9\u30c8\u4fe1\u53f7\u3068\u91cd\u8907\u3059\u308b\u524d\u65b9\u90e8\u5206\u306e\u307f\u3092\u68c4\u5374\u3057\u3066\u6b8b\u308a\u306e\u90e8\u5206\u3092\u8ee2\u9001\u3059\u308bOCBS (Optical Composite Burst Switching)\u304c\u63d0\u6848\u3055\u308c\u3066\u3044\u308b\uff0e\u3057\u304b\u3057\uff0cOCBS\u3067\u306f\u3042\u3066\u5148\u30a8\u30c3\u30b8\u30eb\u30fc\u30bf\u307e\u3067\u306e\u30db\u30c3\u30d7\u6570(\u4ee5\u4e0b\uff0c\u5358\u306b\u30db\u30c3\u30d7\u6570\u3068\u3059\u308b)\u304c\u591a\u3044\u30d0\u30fc\u30b9\u30c8\u4fe1\u53f7\u306f\u30b3\u30a2\u30eb\u30fc\u30bf\u3092\u7d4c\u7531\u3059\u308b\u56de\u6570\u304c\u591a\u304f\uff0c\u30db\u30c3\u30d7\u6570\u304c\u5c11\u306a\u3044\u30d0\u30fc\u30b9\u30c8\u4fe1\u53f7\u3068\u6bd4\u8f03\u3057\u3066\u30d0\u30fc\u30b9\u30c8\u4fe1\u53f7\u306b\u591a\u91cd\u3055\u308c\u3066\u3044\u308b\u30d1\u30b1\u30c3\u30c8\u304c\u68c4\u5374\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u5897\u52a0\u3059\u308b\uff0e\u305d\u306e\u305f\u3081\uff0c OCBS\u306b\u304a\u3044\u3066QoS\u5236\u5fa1\u3092\u884c\u3046\u5834\u5408\uff0c\u5f93\u6765\u65b9\u5f0f\u3067\u306f\u30db\u30c3\u30d7\u6570\u304c\u591a\u3044\u5834\u5408\u3068\u30db\u30c3\u30d7\u6570\u304c\u5c11\u306a\u3044\u5834\u5408\u3067\u540c\u3058QoS\u8981\u6c42\u3092\u6301\u3064\u30d1\u30b1\u30c3\u30c8\u304c\u68c4\u5374\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u7570\u306a\u308b\u305f\u3081\uff0c\u30db\u30c3\u30d7\u6570\u306b\u4f9d\u5b58\u3057\u306a\u3044QoS\u5236\u5fa1\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u306a\u3044\u3068\u3044\u3046\u554f\u984c\u304c\u3042\u308b\uff0e\u30db\u30c3\u30d7\u6570\u306b\u4f9d\u5b58\u3057\u306a\u3044QoS\u5236\u5fa1\u3092\u884c\u3046\u305f\u3081\u306b\uff0cQoS\u8981\u6c42\u306e\u7570\u306a\u308b\u30d1\u30b1\u30c3\u30c8\u3092\u30db\u30c3\u30d7\u6570\u306b\u5fdc\u3058\u3066\u591a\u91cd\u3059\u308b\u6bd4\u7387\u3092\u5909\u5316\u3055\u305b\u308b\u30d0\u30fc\u30b9\u30c8\u4fe1\u53f7\u751f\u6210\u65b9\u5f0f\u3092\u63d0\u6848\u3057\u305f\uff0e<\/p>\n<p><strong>\u7d4c\u8def\u5b66\u7fd2\u306b\u3088\u308b\u30d0\u30fc\u30b9\u30c8\u30ed\u30b9\u306e\u4f4e\u6e1b<\/strong><br \/>\n\u5f93\u6765\u306eOBS\u3067\u306f\u3001\u30d0\u30fc\u30b9\u30c8\u4fe1\u53f7\u304c\u5e38\u306b\u6700\u77ed\u30d1\u30b9\u7d4c\u8def\u3067\u8ee2\u9001\u3055\u308c\u308b\u305f\u3081\u3001\u3042\u308b\u30ea\u30f3\u30af\u306b\u30c8\u30e9\u30d2\u30c3\u30af\u304c\u96c6\u4e2d\u3057\u305f\u5834\u5408\u3001\u30d0\u30fc\u30b9\u30c8\u30ed\u30b9\u304c\u5897\u5927\u3059\u308b\u3068\u3044\u3046\u554f\u984c\u304c\u3042\u308b\uff0e\u305d\u3053\u3067\u3001\u7d4c\u8def\u5b66\u7fd2\u306b\u3088\u308a\u30d0\u30fc\u30b9\u30c8\u4fe1\u53f7\u306e\u9001\u4fe1\u7d4c\u8def\u3092\u5207\u308a\u66ff\u3048\u3066\u4f7f\u7528\u3059\u308b\u65b9\u5f0f\u3092\u63d0\u6848\u3057\u305f\uff0e\u63d0\u6848\u65b9\u5f0f\u3067\u306f\uff0c\u9001\u4fe1\u306e\u6210\u5426\u3092\u4f1d\u3048\u308b\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u30d1\u30b1\u30c3\u30c8\u3068\u4f7f\u7528\u7d4c\u8def\u4ee5\u5916\u306e\u7d4c\u8def\u306b\u304a\u3051\u308b\u30c8\u30e9\u30d2\u30c3\u30af\u72b6\u6cc1\u3092\u8abf\u3079\u308b\u63a2\u7d22\u30d1\u30b1\u30c3\u30c8\u3092\u65b0\u305f\u306b\u5c0e\u5165\u3059\u308b\uff0e\u9001\u4fe1\u30eb\u30fc\u30bf\u306f\uff0c\u30d0\u30fc\u30b9\u30c8\u4fe1\u53f7\u3092\u9001\u4fe1\u3057\u305f\u969b\uff0c\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u30d1\u30b1\u30c3\u30c8\u3068\u63a2\u7d22\u30d1\u30b1\u30c3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u5f97\u3089\u308c\u305f\u60c5\u5831\u306b\u57fa\u3065\u3044\u305f\u7d4c\u8def\u5b66\u7fd2\u3092\u884c\u3046\uff0e\u63d0\u6848\u65b9\u5f0f\u3067\u306f\uff0c\u5404\u9001\u4fe1\u30eb\u30fc\u30bf\u304c\u5206\u6563\u7684\u306b\u7d4c\u8def\u5b66\u7fd2\u3092\u884c\u3046\u3053\u3068\u306b\u3088\u3063\u3066\uff0c\u3042\u308b\u7279\u5b9a\u306e\u30ea\u30f3\u30af\u306b\u8ca0\u8377\u304c\u96c6\u4e2d\u3059\u308b\u3053\u3068\u3092\u56de\u907f\u3057\uff0cOBS\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5185\u306e\u8ca0\u8377\u3092\u5206\u6563\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\uff0e<\/p>\n<p><strong>QoS\uff08Quarity of Service\uff09\u306e\u5b9f\u73fe<\/strong><br \/>\n\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u666e\u53ca\u306b\u4f34\u3044\uff0c\u4eca\u5f8c\u69d8\u3005\u306a\u30b5\u30fc\u30d3\u30b9\u306e\u30c8\u30e9\u30d2\u30c3\u30af\u304c\u30cd\u30c3\u30c8 \u30ef\u30fc\u30af\u4e0a\u3092\u6d41\u308c\u308b\u3053\u3068\u304c\u4e88\u60f3\u3055\u308c\u308b\uff0e\u305d\u3053\u3067\uff0c\u5149\u30d0\u30fc\u30b9\u30c8\u4ea4\u63db\u306b\u304a\u3044\u3066\u3082\uff0c\u7570\u306a\u308b\u30b5\u30fc\u30d3\u30b9\u8981\u6c42\u3092\u3069\u306e\u3088\u3046\u306b\u6e80\u305f\u3059\u304b\u304c\u8ab2\u984c\u3067\u3042\u308b\u3068\u8a00\u3048\u308b\uff0e\u5f93\u6765\u306eQoS\u5236\u5fa1\u65b9\u5f0f\u3068\u3057\u3066\uff0c\u30aa\u30d5\u30bb\u30c3\u30c8\u6642\u9593\uff08\u30d8\u30c3\u30c0\u3068\u30d0\u30fc\u30b9\u30c8\u4fe1\u53f7\u306e\u9001\u4fe1\u9593\u9694\uff09\u3092\u512a\u5148\u5ea6\u306b\u5fdc\u3058\u3066\u5909\u5316\u3055\u305b\u308b\u65b9\u5f0f\u304c\u63d0\u6848\u3055\u308c\u3066\u3044\u305f\u304c\uff0c\u3053\u306e\u65b9\u5f0f\u306f\uff0c\u68c4\u5374\u7387\u306b\u95a2\u3059\u308b\u512a\u5148\u5ea6\u304c\u9ad8\u3044\u30d1\u30b1\u30c3\u30c8\u307b\u3069\u9045\u5ef6\u304c\u5897\u5927\u3059\u308b\u3068\u3044\u3046\u554f\u984c\u70b9\u304c\u3042\u3063\u305f\uff0e\u305d\u3053\u3067\uff0c\u9045\u5ef6\u3092\u52a3\u5316\u3055\u305b\u308b\u3053\u3068\u7121\u304f\u30d1\u30b1\u30c3\u30c8\u68c4\u5374\u7387\u306b\u95a2\u3059\u308b\u512a\u5148\u5236\u5fa1\u3092\u884c\u3046\u65b9\u5f0f\u3068\u3057\u3066\uff0c\u30d0\u30fc\u30b9\u30c8\u4fe1\u53f7\u5185\u306eIP\u30d1\u30b1\u30c3\u30c8\u306e\u4e26\u3073\u9806\u306b\u512a\u5148\u5ea6\u3092\u30de\u30c3\u30d4\u30f3\u30b0\u3057\u305fQoS\u5dee\u5225\u5316\u65b9\u5f0f\u3092\u63d0\u6848\u3057\u305f\uff0e<\/p>\n<p><strong>\u30b3\u30f3\u30c6\u30f3\u30b7\u30e7\u30f3\u56de\u907f<\/strong><br \/>\n\u30d0\u30fc\u30b9\u30c8\u4fe1\u53f7\u540c\u58eb\u306e\u885d\u7a81\u3092\u56de\u907f\u3059\u308b\u65b9\u6cd5\u3068\u3057\u3066\uff0c\u6642\u9593\u65b9\u5411\uff0c\u6ce2\u9577\u65b9\u5411\uff0c\u7a7a\u9593\u65b9\u5411\u306e\uff13\u3064\u306e\u65b9\u5f0f\u304c\u5f93\u6765\u8003\u3048\u3089\u308c\u3066\u3044\u308b\uff0e\u6642\u9593\u65b9\u5411\u3068\u3057\u3066\u306f\uff0c\u30d5\u30a1\u30a4\u30d0\u9045\u5ef6\u7dda\u306a\u3069\u306e\u5149\u30d0\u30c3\u30d5\u30a1\u3092\u7528\u3044\u308b\u65b9\u6cd5\u304c\u63d0\u6848\u3055\u308c\u3066\u3044\u308b\u304c\uff0c\u67d4\u8edf\u6027\u306b\u6b20\u3051\u308b\uff0c\u30b9\u30a4\u30c3\u30c1\u30b5\u30a4\u30ba\u304c\u5897\u5927\u3059\u308b\u3068\u3044\u3046\u554f\u984c\u304c\u3042\u308b\uff0e\u6ce2\u9577\u65b9\u5411\u306e\u624b\u6cd5\u3067\u3042\u308b\u6ce2\u9577\u5909\u63db\u306f\u30b3\u30b9\u30c8\u7684\u306b\u5168\u30ce\u30fc\u30c9\u306b\u5b9f\u88c5\u3059\u308b\u3053\u3068\u306f\u56f0\u96e3\u3067\u3042\u308b\u3068\u8a00\u3046\u554f\u984c\u70b9\u304c\u3042\u308b\uff0e\u307e\u305f\uff0c\u7a7a\u9593\u65b9\u5411\u3068\u3057\u3066\u8fc2\u56de\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u306a\u3069\u304c\u3042\u308b\u304c\uff0c\u9045\u5ef6\u304c\u5897\u5927\u3059\u308b\u3068\u3044\u3046\u554f\u984c\u70b9\u304c\u3042\u308b\uff0e\u305d\u3053\u3067\u5c71\u4e2d\u7814\u7a76\u5ba4\u3067\u306f\uff0c\u30ce\u30fc\u30c9\u3092\u30ea\u30f3\u30b0\u72b6\u306b\u914d\u7f6e\u3057\u4e0a\u6d41\u512a\u5148\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u3092\u884c\u3046\u3053\u3068\u3067\u4e2d\u7d99\u30ce\u30fc\u30c9\u3067\u68c4\u5374\u3055\u308c\u306a\u3044\u9ad8\u4fe1\u983c\u306eOBS\u30ea\u30f3\u30b0\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u63d0\u6848\u3057\u3066\u3044\u308b\uff0e\u3055\u3089\u306b\uff0c\u63d0\u6848\u30ea\u30f3\u30b0\u3067\u306f\uff0c\u5206\u6563\u7684\u306a\u516c\u5e73\u6027\u5236\u5fa1\u6a5f\u69cb\u3092\u7528\u3044\u308b\u3053\u3068\u3067\uff0c\u30ea\u30f3\u30b0\u5185\u306e\u30ce\u30fc\u30c9\u9593\u3067\u516c\u5e73\u306a\u30a2\u30af\u30bb\u30b9\u3092\u5b9f\u73fe\u3059\u308b\u3068\u3082\u306b\uff0c\u5168\u4f53\u306e\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u5411\u4e0a\u3092\u56f3\u3063\u3066\u3044\u308b\uff0e<\/p>\n<p><strong>\u30b9\u30b1\u30b8\u30e5\u30fc\u30ea\u30f3\u30b0\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0<\/strong><br \/>\nOBS\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5185TDM\u30c9\u30e1\u30a4\u30f3\u3092\u5f62\u6210\u3057\uff0c\u52b9\u7387\u7684\u306a\u30d0\u30fc\u30b9\u30c8\u8ee2\u9001\u3092\u884c\u3046TSOBS (Time Sliced Optical Burst Switching) \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304c\u6ce8\u76ee\u3055\u308c\u3066\u3044\u308b\uff0e\u5c71\u4e2d\u7814\u7a76\u5ba4\u3067\u306f\uff0c\u3055\u3089\u306a\u308b\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u306e\u5411\u4e0a\u3092\u76ee\u7684\u3068\u3057\uff0c\u30d0\u30fc\u30b9\u30c8\u4fe1\u53f7\u3092\u5272\u308a\u5f53\u3066\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u65b0\u305f\u306b\u751f\u6210\u3055\u308c\u308bhead gap\u3068tail gap\u3092\u8003\u616e\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u672a\u4f7f\u7528\u30bf\u30a4\u30e0\u30b9\u30ed\u30c3\u30c8\u306e\u524a\u6e1b\u3092\u56f3\u3063\u305f\u30b9\u30b1\u30b8\u30e5\u30fc\u30ea\u30f3\u30b0\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u63d0\u6848\u3057\u3066\u3044\u308b\uff0e<\/p>\n<h2>\u7814\u7a76\u696d\u7e3e<\/h2>\n<ul>\n<li>\u4f0a\u85e4\u9686\u7bc4, \u77f3\u4e95\u5927\u4ecb, \u5ca1\u5d0e\u6d69\u5e73, \u7b39\u702c\u5dcc\uff0c&#8221;TSOBS\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u304a\u3044\u3066Head Gap\u3068Tail Gap\u3092\u8003\u616e\u3057\u3066\u30d0\u30fc\u30b9\u30c8\u4fe1\u53f7\u8ee2\u9001\u6570\u306e\u5897\u52a0\u3092\u56f3\u3063\u305f\u30b9\u30b1\u30b8\u30e5\u30fc\u30ea\u30f3\u30b0\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0,&#8221; \u96fb\u5b50\u60c5\u5831\u901a\u4fe1\u5b66\u4f1a\u8ad6\u6587\u8a8c, \u63a1\u9332\u6c7a\u5b9a.<\/li>\n<li>\u6797\u8c37\u660c\u6d0b, \u77f3\u4e95\u5927\u4ecb, \u5ca1\u5d0e\u6d69\u5e73, \u5c71\u4e2d\u76f4\u660e\uff0c&#8221;OCBS\u306b\u304a\u3044\u3066\u3042\u3066\u5148\u30a8\u30c3\u30b8\u30eb\u30fc\u30bf\u307e\u3067\u306e\u30db\u30c3\u30d7\u6570\u306b\u4f9d\u5b58\u3057\u306a\u3044QoS\u5236\u5fa1\u3092\u5b9f\u73fe\u3059\u308b\u30d0\u30fc\u30b9\u30c8\u4fe1\u53f7\u751f\u6210\u65b9\u5f0f,&#8221; \u96fb\u5b50\u60c5\u5831\u901a\u4fe1\u5b66\u4f1a\u6280\u8853\u7814\u7a76\u5831\u544a, PN2004-83, OFT2004-89, OPE2004-190, LQE2004-137, pp39-44, 2005\u5e741\u6708.<\/li>\n<li>\u85e4\u4e95\u656c\u4eba, \u8352\u5ddd\u8c4a, \u7b39\u702c\u5dcc, &#8220;OBS\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u304a\u3044\u3066\u30d0\u30fc\u30b9\u30c8\u4fe1\u53f7\u9577\u5236\u5fa1\uff0c\u30aa\u30d5 \u30bb\u30c3\u30c8\u6642\u9593\u5236\u5fa1\uff0c\u90e8\u5206\u5ec3\u68c4\u3092\u7d44\u5408\u308f\u305b\u305fQoS\u5236\u5fa1\u5dee\u5225\u5316\u65b9\u5f0f,&#8221; \u96fb\u5b50\u60c5\u5831\u901a\u4fe1\u5b66\u4f1a\u8ad6\u6587\u8a8c, Vol.J88-B, No.1, pp.197-209, 2005\u5e741\u6708\uff0e<\/li>\n<li>\u77f3\u4e95\u5927\u4ecb, \u85e4\u4e95\u656c\u4eba, \u8352\u5ddd\u8c4a, \u7b39\u702c\u5dcc, &#8220;OCBS\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u304a\u3044\u3066\u5b9b\u5148\u30a8\u30c3\u30b8\u30eb\u30fc\u30bf\u307e\u3067\u306e\u30db\u30c3\u30d7\u6570\u3092\u8003\u616e\u3057\u305f\u30d0\u30fc\u30b9\u30c8\u4fe1\u53f7\u68c4\u5374\u65b9\u5f0f,&#8221; \u96fb\u5b50\u60c5\u5831\u901a\u4fe1\u5b66\u4f1a\u8ad6\u6587\u8a8c, Vol. J87-B, No.6, pp.812-828, 2004\u5e746\u6708.<\/li>\n<li>\u8352\u5ddd\u8c4a, \u4f50\u4e45\u7530\u8aa0, \u7b39\u702c\u5dcc, &#8220;\u90e8\u5206\u5ec3\u68c4\u3092\u9069\u7528\u3057\u305f\u5149\u30d0\u30fc\u30b9\u30c8\u4ea4\u63db\u7db2\u306b\u304a\u3044\u3066\u8907\u5408\u30d0\u30fc\u30b9\u30c8\u4fe1\u53f7\u3092\u7528\u3044\u305f\u512a\u5148\u5236\u5fa1\u65b9\u5f0f,&#8221; \u96fb\u5b50\u60c5\u5831\u901a\u4fe1\u5b66\u4f1a\u8ad6\u6587\u8a8c, Vol.J87-B, No.5, pp.660-672, 2004\u5e745\u6708.<\/li>\n<\/ul>\n<p><\/p>\n\n<div class=\"twitter-share\"><a href=\"https:\/\/twitter.com\/intent\/tweet\" class=\"twitter-share-button\">\u30c4\u30a4\u30fc\u30c8<\/a><\/div>","protected":false},"excerpt":{"rendered":"<p>\u8fd1\u5e74\u306e\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30c8\u30e9\u30d2\u30c3\u30af\u306e\u6025\u5897\u306b\u4f34\u3044\uff0c\u9ad8\u901f\u304b\u3064\u5927\u5bb9\u91cf\u306e\u4f1d\u9001\u65b9\u5f0f\u53ca\u3073\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u6280\u8853\u306b\u95a2\u3059\u308b\u7814\u7a76\u304c\u76db\u3093\u306b\u884c\u308f\u308c\u3066\u3044\u308b\uff0e\u306a\u304b\u3067\u3082\uff0c\u4e00\u672c\u306e\u5149\u30d5\u30a1\u30a4\u30d0\u306b\u8907\u6570\u306e\u6ce2\u9577\u3092\u591a\u91cd\u3059\u308b\u6ce2\u9577\u5206\u5272\u591a\u91cd(WDM:Wavelength Div &hellip; <a href=\"https:\/\/www.yamanaka.ics.keio.ac.jp\/?page_id=3513\" class=\"more-link\">\u7d9a\u304d\u3092\u8aad\u3080 <span class=\"screen-reader-text\">\u5149\u30d0\u30fc\u30b9\u30c8\u4ea4\u63db<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":2468,"menu_order":4,"comment_status":"closed","ping_status":"closed","template":"","meta":{"two_page_speed":[],"footnotes":""},"class_list":["post-3513","page","type-page","status-publish","hentry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.yamanaka.ics.keio.ac.jp\/index.php?rest_route=\/wp\/v2\/pages\/3513","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.yamanaka.ics.keio.ac.jp\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.yamanaka.ics.keio.ac.jp\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.yamanaka.ics.keio.ac.jp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.yamanaka.ics.keio.ac.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3513"}],"version-history":[{"count":2,"href":"https:\/\/www.yamanaka.ics.keio.ac.jp\/index.php?rest_route=\/wp\/v2\/pages\/3513\/revisions"}],"predecessor-version":[{"id":5262,"href":"https:\/\/www.yamanaka.ics.keio.ac.jp\/index.php?rest_route=\/wp\/v2\/pages\/3513\/revisions\/5262"}],"up":[{"embeddable":true,"href":"https:\/\/www.yamanaka.ics.keio.ac.jp\/index.php?rest_route=\/wp\/v2\/pages\/2468"}],"wp:attachment":[{"href":"https:\/\/www.yamanaka.ics.keio.ac.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3513"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}