Yazar "İlçi, Veli" için WoS İndeksli Yayınlar Koleksiyonu listeleme
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Accuracy Comparison Of Online GNSS PPP Analyzing Web Positioning Services' Performance in Marine Environment
Alkan, Reha Metin; Ozulu, İbrahim Murat; İlçi, Veli (Compass Publications, Inc, 2016)[Abstract Not Available] -
Accuracy comparison of real-time GNSS positioning solutions: Case study of Mid-North Anatolia
İlçi, Veli (Elsevier Sci Ltd, 2019)Global Navigation Satellite Systems (GNSS) and augmentation services have enabled positioning solutions to be developed with new computations, methods, and algorithms day-by-day. In recent years, Real Time Extended (RTX) ... -
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, ... -
An investigation of different Wi-Fi signal behaviours and their effects on indoor positioning accuracy
İlçi, Veli; Gülal, Engin; Alkan, Reha Metin (Taylor and Francis Ltd, 2018)In recent years, in addition to 2.4 GHz Wi-Fi signals, 5 GHz signals have been introduced making it possible to transmit data at both IEEE 802.11n and 802.11ac standards. Therefore, researchers have increasingly focused ... -
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 ... -
A model suggestion for the determination of the traffic accident hotspots on the Turkish highway road network: a pilot study
Erdoğan, Saffet; İlçi, Veli; Soysal, Ömer, M.; Korkmaz, Ayşegül (Universidade Federal do Parana, 2015)Traffic accidents are very serious problems for human life and the environment. In road safety, it is crucial to identify the high risk locations to apply proper counter measures. This paper aims at introducing outcomes ...