ORCID "0000-0002-0963-3600" WoS İndeksli Yayınlar Koleksiyonu için listeleme
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Accuracy comparison of post-processed PPP and real-time absolute positioning techniques
Alkan, Reha Metin; Erol, Serdar; Ozulu, İbrahim Murat; İlci, Veli (Taylor and Francis Ltd., 2020)The main motivation of this study is to assess the accuracy performance of the real-time global GNSS PPP positioning service, i.e. Trimble CenterPoint RTX, and online PPP post-processing service, i.e. CSRS-PPP, in Çorum ... -
Analysis of RTK positioning methods comparative study of single-baseline and network RTK
Alkan, Reha Metin; Ozulu, İbrahim Murat; İlçi, Veli (Compass Publications Inc., 2018)[No abstract available] -
Bulanık mantık ile nokta konum belirlemede iki boyutlu hata tahmini
Bülbül, Mehmet Akif; Öztürk, Celal; İlçi, Veli; Ozulu, İbrahim Murat (Institute of Electrical and Electronics Engineers Inc., 2019)Gelişen teknoloji ve bilgisayar bilimdeki ilerlemeler insan yaşamını kolaylaştırmayı amaçlamaktadır. Bilgisayar bilimi tarafından geliştirilen her yeni teknoloji sistemlere entegre edilmeye çalışılmaktadır. Hızla gelişmekte ... -
A comparative study for accuracy assessment of PPP technique using GPS and GLONASS in urban areas
Alkan, Reha Metin; İlçi, Veli; Ozulu, İbrahim Murat; Saka, Mehmet Halis (Elsevier B.V., 2015)In recent years, the usage of the Precise Point Positioning (PPP) has increased due to its ease of use, providing high accuracy as well as reducing the field operational costs by using only a single GNSS receiver. Moreover, ... -
Examining the stream threshold approaches used in hydrologic analysis
Ozulu, İbrahim Murat; Gökgöz, Türkay (MDPI, 2018)The stream threshold is a user-defined and important parameter that directly affects the drainage network and basin boundaries that would be obtained as a result of hydrological analysis. There have been several approaches ... -
Investigation on the accuracy of existing Qibla directions of the mosques from different periods: a case study in Çorum city, Turkey
İlçi, Veli; Ozulu, İbrahim Murat; Arslan, Ersoy; Alkan, Reha Metin (University of Osijek, 2018-12)The main goal of this study is to introduce two different approaches (i.e. based on spherical trigonometric formula and using sun qibla time) that can be used to determine the qibla directions of the existing mosques were ... -
Kinematic precise point positioning using GPS and GLONASS measurements in marine environments
Alkan, Reha Metin; Saka, Mehmet Halis; Ozulu, İbrahim Murat; İlçi, Veli (Elsevier B.V., 2017)The Precise Point Positioning (PPP) technique has received increased attention in recent years. When employing PPP, users need only a single GNSS receiver data to obtain a cm to dm accuracy level on a global datum, both ...