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                <journal-meta>
                                    <journal-id></journal-id>
            <journal-title-group>
                                                                                    <journal-title>Erciyes Üniversitesi Fen Bilimleri Enstitüsü Fen Bilimleri Dergisi</journal-title>
            </journal-title-group>
                            <issn pub-type="ppub">1012-2354</issn>
                                                                                                        <publisher>
                    <publisher-name>Erciyes Üniversitesi</publisher-name>
                </publisher>
                    </journal-meta>
                <article-meta>
                                        <article-id/>
                                                                                                                                                                                            <title-group>
                                                                                                                        <trans-title-group xml:lang="tr">
                                    <trans-title>Akıllı bir takip sistemi için kullanılan zigbee tabanlı algılayıcı ağın topolojik performans karşılaştırmaları</trans-title>
                                </trans-title-group>
                                                                                                                                                                                                <article-title>Topologic performance comparisons of zigbee based sensor network used for a smart tracking system</article-title>
                                                                                                    </title-group>
            
                                                    <contrib-group content-type="authors">
                                                                        <contrib contrib-type="author">
                                                                <name>
                                    <surname>Koç</surname>
                                    <given-names>Yasin</given-names>
                                </name>
                                                                    <aff>KARADENİZ TEKNİK ÜNİVERSİTESİ, MÜHENDİSLİK FAKÜLTESİ, BİLGİSAYAR MÜHENDİSLİĞİ BÖLÜMÜ</aff>
                                                            </contrib>
                                                                                </contrib-group>
                        
                                        <pub-date pub-type="pub" iso-8601-date="20150801">
                    <day>08</day>
                    <month>01</month>
                    <year>2015</year>
                </pub-date>
                                        <volume>31</volume>
                                        <issue>4</issue>
                                        <fpage>165</fpage>
                                        <lpage>171</lpage>
                        
                        <history>
                                    <date date-type="received" iso-8601-date="20150801">
                        <day>08</day>
                        <month>01</month>
                        <year>2015</year>
                    </date>
                                            </history>
                                        <permissions>
                    <copyright-statement>Copyright © 1985, Erciyes Üniversitesi Fen Bilimleri Enstitüsü Fen Bilimleri Dergisi</copyright-statement>
                    <copyright-year>1985</copyright-year>
                    <copyright-holder>Erciyes Üniversitesi Fen Bilimleri Enstitüsü Fen Bilimleri Dergisi</copyright-holder>
                </permissions>
            
                                                                                                <trans-abstract xml:lang="tr">
                            <p>Kablosuz sistemlerin yaşamın her parçasına entegre olduğu günümüzde, bir kablosuz ağ sınıfı olan algılayıcı ağlar da bir çok kullanım alanında yaygınlaşmıştır. Kablosuz algılayıcı ağ teknolojilerinin en verimlilerinden biri de zigbee teknolojisidir. Etkin maliyet ve düşük güç tüketimi gibi özellikleri ile diğer algılayıcı ağ teknolojilerine üstünlük kuran zigbee için, bu çalışmada, akıllı bir takip siteminin algılayıcı ağına ilişkin, topolojik kurulum farklılıklarının ağ başarımına etkileri incelenmektedir. Bu çalışmada, yüz metrekarelik bir alan içerisinde, kullanılacak olan yirmi adet zigbee düğümünden oluşan bir algılayıcı ağın, üç farklı topolojideki kurulumlarına göre ağ başarım karşılaştırmaları incelenmektedir. Kurulan üç senaryonun modellemesi “opnet ağ simülatör” yazılımı ile gerçekleştirilmiştir. Benzetimler sonunda, ağın verimliliğini gösteren başarım ölçeklerine göre, örgü (mesh) ve küme-ağaç (cluster-tree) topolojilerin başarımları, yıldız (star) topoloji başarımına göre daha iyi sonuçlar çıkarmıştır. Elde edilen sonuçlar ve yapılan değerlendirmeler ışığında, bir algılayıcı ağın planlanması ve kurulumu aşamalarına dönük, topolojik faktör önerileri sunulmuştur.</p></trans-abstract>
                                                                                                                                    <abstract><p>Sensor network which is a wireless network class are pervaded in a lot of areas of usage at a time that is nowadays wireless systems are entegrated each pieces of life. Zigbee techbology is one of the most efficient wireless sensor network technologies, too. In this practice, effects of topological setup differences to network throughputs are studied about sensor network of a smart tracking system for zigbee which is established superiority over the other sensor network technologies with attributes like effective cost and low power. In this practice, network throughput comparisons of a sensor network which has twenty zigbee nodules according to three different setups in topology are examined in an area of a hundred square meter. The modelling of three constituted scenarios is actualized by opnet network simulation software. At the end of the simulations, throughputs of mesh and cluster-tree topologies are deducted better results than star topology according to throughput scales that show the efficency of network.Topological factor suggestions are presented about planning and setup stages of a sensor network in the light of the obtained results and committed evaluations.</p></abstract>
                                                            
            
                                                                                        <kwd-group>
                                                    <kwd>Zigbee</kwd>
                                                    <kwd>   Opnet</kwd>
                                                    <kwd>   WSN topologies</kwd>
                                                    <kwd>   Link quality</kwd>
                                            </kwd-group>
                            
                                                <kwd-group xml:lang="tr">
                                                    <kwd>Zigbee</kwd>
                                                    <kwd>   Opnet</kwd>
                                                    <kwd>   Zigbee toplolojileri</kwd>
                                                    <kwd>   Link kalitesi</kwd>
                                            </kwd-group>
                                                                                                                                        </article-meta>
    </front>
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    </article>
