Yazar "Alwhelat, Almuntadher Mahmood Abdulwahid" seçeneğine göre listele

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    Adaptive position based efficient communication for military operations using UAV-enabled flying AD HOC network (drone) network
    (Altınbaş Üniversitesi / Lisansüstü Eğitim Enstitüsü, 2022) Alwhelat, Almuntadher Mahmood Abdulwahid; Kuru, Adil Deniz
    Flying Ad hoc Network (FANET) is a wireless network which organizes itself enabling lowpriced, flexible and easy-to-position aerial nodes like Unmanned Aerial Vehicles (UAVs) to interconnect among themselves without fixed network infrastructure. FANET is a developing network with a wide-ranging range of ensuing-generation applications. It plays a dominant role in attaining application-specific goals. Routing assists the aerial nodes to cooperate and organize amongst themselves and launch paths to radio access infrastructure predominantly Base Station (BS). With increased path lifespan, link interruptions and network partitions decrease. Position-based routing in FANET is advantageous. It supports efficient routing even in the midst of obstacles and ensures energy efficiency. In this Thesis, a position-based energyaware routing protocol which considers obstacles in military applications is proposed for FANET using Bezier Curves (BCs). Mobility, energy, link trustworthiness, connectivity and path accessibility-aware optimal routing are considered. The performance of the proposed Obstacle Aware and Link Stability Based Position Routing (OLSPR) is assessed based on control overhead, delay, energy and Packet Delivery Ratio (PDR) for varying number of sourcedestination pairs, speed, number of nodes and pause times. The performance of the proposed scheme is compared with the existing protocols namely, Reliable Link-adaptive Position-based Routing (RLPR) protocol and Ad-hoc On-demand Distance Vector (AODV). It is seen that the proposed scheme offers better results in all aspects.