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[{"key": "dc.contributor.author", "value": "Savolainen, Veli", "language": null, "element": "contributor", "qualifier": "author", "schema": "dc"}, {"key": "dc.date.accessioned", "value": "2011-04-12T06:16:48Z", "language": null, "element": "date", "qualifier": "accessioned", "schema": "dc"}, {"key": "dc.date.available", "value": "2011-04-12T06:16:48Z", "language": null, "element": "date", "qualifier": "available", "schema": "dc"}, {"key": "dc.date.issued", "value": "2011", "language": null, "element": "date", "qualifier": "issued", "schema": "dc"}, {"key": "dc.identifier.uri", "value": "https://jyx.jyu.fi/handle/123456789/26767", "language": null, "element": "identifier", "qualifier": "uri", "schema": "dc"}, {"key": "dc.description.abstract", "value": "Savolainen, Veli\r\n\u00c4lykk\u00e4\u00e4seen s\u00e4hk\u00f6verkkoon soveltuvat langattomien mesh-verkkojen\r\nreititysprotokollat\r\nJyv\u00e4skyl\u00e4: Jyv\u00e4skyl\u00e4n yliopisto, 2011, 39 s.\r\nTietoj\u00e4rjestelm\u00e4tiede, kandidaatin tutkielma\r\nOhjaaja: Makkonen, Pekka\r\nT\u00e4ss\u00e4 tutkielmassa perehdyt\u00e4\u00e4n kirjallisuuskatsauksen keinoin siihen mink\u00e4\r\ntyyppiset reititysprotokollat soveltuvat parhaiten k\u00e4ytett\u00e4viksi tulevaisuuden\r\n\u00e4lykk\u00e4iss\u00e4 s\u00e4hk\u00f6verkoissa, jotka hy\u00f6dynt\u00e4v\u00e4t langattomia mesh-verkkoja\r\nviimeisen kilometrin kommunikaatioratkaisuna \u00e4lykk\u00e4iden s\u00e4hk\u00f6mittareiden\r\nkanssa. Tutkielman alussa tutustutaan tutkielman keskeisiin k\u00e4sitteisiin, jonka\r\nj\u00e4lkeen esitet\u00e4\u00e4n tutkimuksen tutkimusongelmat. Seuraavaksi tutkielmassa\r\ntutkitaan mit\u00e4 erityispiirteit\u00e4 \u00e4lykk\u00e4iden s\u00e4hk\u00f6mittareiden muodostamilla\r\nlangattomilla mesh-verkoilla on ja hahmotellaan t\u00e4m\u00e4n tyyppiseen\r\nymp\u00e4rist\u00f6\u00f6n liittyvi\u00e4 keskeisi\u00e4 haasteita erityisesti reitityksen kannalta. N\u00e4m\u00e4\r\nerityispiirteet ja haasteet muodostavat pohjan reititysprotokollatyyppien\r\nvertailulle ja arvioinnille. Tutkielman lopussa esitet\u00e4\u00e4n yhteenveto saaduista\r\ntuloksista ja joitain jatkotutkimusaiheita.\r\nYksi tutkimuksen keskeisist\u00e4 tuloksista oli, ett\u00e4 sopivan\r\nreititysprotokollan valinnassa t\u00e4rkein kriteeri on protokollan skaalautuvuus.\r\nTutkimuksessa l\u00f6ydettiinkin yleisell\u00e4 tasolla sellaisia protokollatyyppej\u00e4, jotka\r\ntodenn\u00e4k\u00f6isesti skaalautuvat hyvin. Tutkimuksen kohteena olevat verkot\r\nvoivat olla melko suuria, jolloin ne protokollat, joiden skaalautuvuus on heikko\r\naiheuttavat verkolle kest\u00e4m\u00e4tt\u00f6m\u00e4n suuren reitityksen yleiskustannuksen.\r\nLis\u00e4ksi muuttuvan radioymp\u00e4rist\u00f6n vaikutukset jopa t\u00e4ysin immobiileille\r\nlangattomille mesh-verkoille ja mahdollinen tarve suuremmalle\r\nkaistanleveydelle tulevaisuudessa viittaavat siihen, ett\u00e4 uudenlaiset\r\nopportunistiset protokollat voivat tarjota mielenkiintoisen vaihtoehdon t\u00e4n\u00e4\u00e4n\r\nyleisesti k\u00e4ytetyille protokollille, jotka pohjautuvat p\u00e4\u00e4osin perinteisist\u00e4\r\nlankaverkoista periytyviin reititysmekanismeihin.", "language": "en", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Submitted by Seija Paananen (sepaanan@jyu.fi) on 2011-04-11T11:38:30Z\nNo. of bitstreams: 1\nVeli Savolainen.pdf: 506658 bytes, checksum: f36b23743d4afbd9d4e861f2cd0ad55c (MD5)", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Approved for entry into archive by Marja-Leena Harjuniemi(mharjuni@jyu.fi) on 2011-04-12T06:16:48Z (GMT) No. of bitstreams: 1\nVeli Savolainen.pdf: 506658 bytes, checksum: f36b23743d4afbd9d4e861f2cd0ad55c (MD5)", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Made available in DSpace on 2011-04-12T06:16:48Z (GMT). No. of bitstreams: 1\nVeli Savolainen.pdf: 506658 bytes, checksum: f36b23743d4afbd9d4e861f2cd0ad55c (MD5)\n Previous issue date: 2011", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.language.iso", "value": "fin", "language": null, "element": "language", "qualifier": "iso", "schema": "dc"}, {"key": "dc.rights", "value": "In Copyright", "language": "en", "element": "rights", "qualifier": null, "schema": "dc"}, {"key": "dc.subject.other", "value": "reititys", "language": "en", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "protokolla", "language": "en", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "langaton mesh-verkko", "language": "en", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "WMN", "language": "en", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "\u00e4lyk\u00e4s s\u00e4hk\u00f6verkko", "language": "en", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "\u00e4lyk\u00e4s s\u00e4hk\u00f6mittari", "language": "en", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "\u00e4lymittari", "language": "en", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.title", "value": "\u00c4lykk\u00e4\u00e4seen s\u00e4hk\u00f6verkkoon soveltuvat langattomien mesh-verkkojen reititysprotokollat", "language": null, "element": "title", "qualifier": null, "schema": "dc"}, {"key": "dc.type", "value": "bachelor thesis", "language": null, "element": "type", "qualifier": null, "schema": "dc"}, {"key": "dc.identifier.urn", "value": "URN:NBN:fi:jyu-2011041110619", "language": null, "element": "identifier", "qualifier": "urn", "schema": "dc"}, {"key": "dc.type.dcmitype", "value": "Text", "language": "en", "element": "type", "qualifier": "dcmitype", "schema": "dc"}, {"key": "dc.type.ontasot", "value": "Bachelor's thesis", "language": "en", "element": "type", "qualifier": "ontasot", "schema": "dc"}, {"key": "dc.type.ontasot", "value": "Kandidaatintutkielma", "language": "fi", "element": "type", "qualifier": "ontasot", "schema": "dc"}, {"key": "dc.contributor.faculty", "value": "Informaatioteknologian tiedekunta", "language": "fi", "element": "contributor", "qualifier": "faculty", "schema": "dc"}, {"key": "dc.contributor.faculty", "value": "Faculty of Information Technology", "language": "en", "element": "contributor", "qualifier": "faculty", "schema": "dc"}, {"key": "dc.contributor.department", "value": "Informaatioteknologia", "language": "fi", "element": "contributor", "qualifier": "department", "schema": "dc"}, {"key": "dc.contributor.department", "value": "Information Technology", "language": "en", "element": "contributor", "qualifier": "department", "schema": "dc"}, {"key": "dc.contributor.organization", "value": "University of Jyv\u00e4skyl\u00e4", "language": "en", "element": "contributor", "qualifier": "organization", "schema": "dc"}, {"key": "dc.contributor.organization", "value": "Jyv\u00e4skyl\u00e4n yliopisto", "language": "fi", "element": "contributor", "qualifier": "organization", "schema": "dc"}, {"key": "dc.subject.discipline", "value": "Tietoj\u00e4rjestelm\u00e4tiede", "language": "fi", "element": "subject", "qualifier": "discipline", "schema": "dc"}, {"key": "dc.subject.discipline", "value": "Information Systems Science", "language": "en", "element": "subject", "qualifier": "discipline", "schema": "dc"}, {"key": "dc.type.coar", "value": "http://purl.org/coar/resource_type/c_7a1f", "language": null, "element": "type", "qualifier": "coar", "schema": "dc"}, {"key": "dc.rights.accesslevel", "value": "restrictedAccess", "language": null, "element": "rights", "qualifier": "accesslevel", "schema": "dc"}, {"key": "dc.type.publication", "value": "bachelorThesis", "language": null, "element": "type", "qualifier": "publication", "schema": "dc"}, {"key": "dc.rights.url", "value": "https://rightsstatements.org/page/InC/1.0/", "language": null, "element": "rights", "qualifier": "url", "schema": "dc"}, {"key": "dc.rights.accessrights", "value": "This material has a restricted access due to copyright reasons.", "language": "en", "element": "rights", "qualifier": "accessrights", "schema": "dc"}, {"key": "dc.rights.accessrights", "value": "Luettavissa tekij\u00e4noikeudellisista syist\u00e4 vain Jyv\u00e4skyl\u00e4n yliopiston Tietojenk\u00e4sittelytieteiden laitoksella.", "language": "fi", "element": "rights", "qualifier": "accessrights", "schema": "dc"}]
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