Fakültemizin öğretim üyelerinden Doç.Dr. Berk Canberk ve Dr. Öğr. Üyesi Gökhan Seçinti'nin İTÜ-ASELSAN Akademi Bilgisayar Müh. Yüksek Lisans Programı kapsamında akademik danışmanlığını yaptığı yüksek lisans öğrencilerimiz Fırat Rozkan Kılıç ve Mehmet Özgen Özdoğan ile birlikte gerçekleştirdiği "CLAN: A Robust Control Link for Aerial Mesh Networks in Contested Environments" başlıklı çalışması EAI 7th International Conference on Industrial Networks and Intelligent Systems 2021 (EAI INISCOM 2021)’da en iyi bildiri ödülünü kazandı.
Öğrencilerimizi ve öğretim üyelerimizi tebrik ediyor, başarılarının devamını diliyoruz.
CLAN: A Robust Control Link for Aerial Mesh Networks in Contested Environments [ABSTRACT]
Huge increase in the availability of commercial off-the-shelf unmanned aerial vehicles drastically shifts the way these devices operate and interact, enabling easy and affordable deployment of multiple drones to form a mesh network to perform aerial multi-robot missions such as 3D mapping, surveillance. This trend led to the development of unique applications and services relying on aerial mesh networks in contested environment, but also enables adversaries to improve their ability to counteract using simple techniques such as jamming. In this paper, we propose a robust Control Link for Aerial mesh Networks, namely CLAN, jointly disseminating mesh and UAV control traffic, to ensure reliable control communication for aerial mesh networks, via multi-path, multihop control links in contested environment. CLAN forms a dynamic tree topology, where control traffic is forwarded through multiple hops and utilizes multiple access technologies enabling multi-path end-to-end links in order to mitigate the effects of decreased signal power in longer ranges and the possibility of jamming attacks. Computer simulations of the contested environment show that the proposed CLAN algorithm that uses modified B.A.T.M.A.N. algorithm to selectively rebroadcast traffic control messages in order to significantly reduce the traffic control message number by 90% while improving the connectivity of the nodes compared to single hop MAVLink communication up to 72% in simulation results.