Browsing by Author "Gunagwera, Alex"
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Akıllı bina: Bina içi ve akıllı yol bulma
Gunagwera, Alex (İstanbul Sabahattin Zaim Üniversitesi, Fen Bilimleri Enstitüsü, Bilgisayar Bilimleri ve Mühendisliği Ana Bilim Dalı, 2017)Mobil cihazların hızla gelişmesine ve iç mekân tabanlı servislerin kapsamlı uygulanabilirliğine rağmen kapalı alan navigasyon sistemi hala bir zor görevdir. Ucuz ama yeterince hassas bir iç mekan navigasyon sistemi oluşturmak ... -
Autonomous vehicle platoon modeling and control using PID and linear quadratic regulator
Gunagwera, Alex (İstanbul Sabahattin Zaim Üniversitesi, 2022)With over 50 million cars being produced annually since 2010, the number of vehicles on the roads increases throughout the world. With the increase in vehicle population comes challenges and problems in efficient and safe ... -
Coverage and energy efficiency optimization for randomly deployed multi-tier wireless multimedia Sensor Networks
Çevik, Taner; Gunagwera, Alex (Kohat University of Science and Technology, 2018)In this study, a novel multi-tier framework is proposed for randomly deployed WMSNs. Low cost directional Passive Infrared Sensors (PIR sensors) are randomly deployed across a Region of Interest (RoI), which are activated ... -
A directional multicasting-based architecture for wireless sensor networks
Energy scarcity, limited transmission range and interference are the primary challenges that need to be considered judiciously for Wireless Sensor Networks (WSNs). Directional data transmission can improve the network ... -
Longitudinal inter-vehicle distance control of autonomous vehicle platoons subjected to internal and external disturbances
Gunagwera, Alex; Zengin, Aydın Tarık (Balkan Yayın, 2022)The idea of autonomous vehicle platoons presents a variety of social, economic, and safety benefits to the transportation industry. However, implementing and deploying autonomous vehicle platoons is still a challenge. In ... -
A longitudinal inter-vehicle distance controller application for autonomous vehicle platoons
Gunagwera, Alex; Zengin, Aydın Tarık (PeerJ Inc., 2022)Autonomous vehicle platoons are a promising solution to road safety, efficient road utilization, emission reduction, among other problems facing today’s transportation industry. However, consistently maintaining the desired ... -
Ultimate indoor navigation: a low cost indoor positioning and intelligent path finding
Gunagwera, Alex; Kiani, Farzad (IJMLNCE, 2019)espite the rapid improvement in mobile devices, overall gradual growth in the ubiquitous computing field, the wide applicability, more usefulness of location based services in general and indoor navigation. The ...
