11-04-04 03:06:34″,”[lang_ja]\u7af9\u4e0b\u541b\u306e\u5149\u30a2\u30b0\u30ea\u30b2\u30fc\u30b7\u30e7\u30f3\u6280\u8853\u3092\u7528\u3044\u305f\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u7db2\u69cb\u6210\u306b\u95a2\u3059\u308b\u8ad6\u6587\u304cIEICE\u306e<a href=”http:\/\/search.ieice.org\/bin\/summary.php?id=e94-b_4_894&category=B&year=2011&lang=E&abst=”>\u82f1\u6587\u8ad6\u6587\u8a8c\uff082011\u5e744\u6708\u53f7\uff09<\/a>\u306b\u63b2\u8f09\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n
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Title: Highly Energy Efficient Layer-3 Network Architecture Based on Service Cloud and Optical Aggregation Network
\nAuthors: Hidetoshi TAKESHITA, Daisuke ISHII, Satoru OKAMOTO, Eiji OKI, Naoaki YAMANAKA<\/p>\n
Publication
\nIEICE TRANSACTIONS on Communications\u00a0 Vol.E94-B\u00a0 No.4\u00a0 pp.894-903
\nPublication Date: 2011\/04\/01
\nOnline ISSN: 1745-1345
\nPrint ISSN: 0916-8516
\nType of Manuscript: Special Section PAPER (Special Section on Photonic Network Technologies in Terabit Network Era)
\nKeyword: power consumption,\u00a0 service cloud,\u00a0 optical aggregation,\u00a0 cloud router,\u00a0 future network,<\/p>\n
Summary:
\nThe Internet is an extremely convenient network and has become one of the key infrastructures for daily life. However, it suffers from three serious problems; its structure does not suit traffic centralization, its power consumption is rapidly increasing, and its round-trip time (RTT) and delay jitter are large. This paper proposes an extremely energy efficient layer-3 network architecture for the future Internet. It combines the Service Cloud with the Cloud Router and application servers, with the Optical Aggregation Network realized by optical circuit switches, wavelength-converters, and wavelength-multiplexers\/demultiplexers. User IP packets are aggregated and transferred through the Optical Aggregation Network to Cloud transparently. The proposed network scheme realizes a network structure well suited to traffic centralization, reduces the power consumption to 1\/20-1\/30 compared to the existing Internet, reduces the RTT and delay jitter due to its simplicity, and offers easy migration from the existing Internet.<\/p>\n
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11-04-04 03:06:34″,”[lang_ja]\u7af9\u4e0b\u541b\u306e\u5149\u30a2\u30b0\u30ea\u30b2\u30fc\u30b7\u30e7\u30f3\u6280\u8853\u3092\u7528\u3044\u305f\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u7db2\u69cb\u6210\u306b\u95a2\u3059\u308b\u8ad6\u6587\u304cIEICE\u306e<a href=”http:\/\/se … \u7d9a\u304d\u3092\u8aad\u3080 D2\u306e\u7af9\u4e0b\u541b\u306e\u5149\u30a2\u30b0\u30ea\u30b2\u30fc\u30b7\u30e7\u30f3\u6280\u8853\u3092\u7528\u3044\u305f\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u7db2\u69cb\u6210\u306b\u95a2\u3059\u308b\u8ad6\u6587 \u304c\u96fb\u5b50\u60c5\u5831\u901a\u4fe1\u5b66\u4f1a\u82f1\u6587\u8ad6\u6587\u8a8c4\u6708\u53f7\u306b\u63b2\u8f09\u3055\u308c\u307e\u3057\u305f\u3002<\/span>