An Optimized Energy-Efficient Mission-Based Routing Protocol for Unmanned Aerial Vehicles

Daas, Mohamed Skander; Benahmed, Zakaria; Chikhi, Salim

doi:10.1007/978-3-030-58861-8_5

Cited by 1 publication

(1 citation statement)

References 12 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Additionally, in [21], an adaptive beacon scheme is presented in which the fuzzy control system is used to adjust the frequency of beacons dynamically. In [22], a predictive mathematical model is used to adapt the beacon interval of ad hoc on-demand distance vector (AODV) protocol. In this, beacon rate is controlled by considering the dimensions of mission area, velocity and transmission range of UAVs.…”

Section: Background and Related Workmentioning

confidence: 99%

Evaluating the Impact of Beacon Interval and Neighbor Timeout Timer on the Performance of Geographical Routing in FANETs

Singh¹,

Sharma²,

Verma³

2021

Atlantis Highlights in Computer Sciences

View full text Add to dashboard Cite

Geographical routing provides a robust and scalable routing solution for Flying Ad Hoc Networks (FANETs). In this, the reliability of forwarding decisions depends on the accuracy of the position information of neighboring nodes stored in the neighbor table. Each node broadcasts beacon packets to exchange its position with neighboring nodes after a fixed time interval known as beacon interval (BI) to construct the neighbor table. The node that receives the beacon packet adds an entry in its neighbor table for the originator of a beacon. That entry is valid only for a specific time called neighbor timeout timer (N TOT ). The fixed value setting of beacon interval and neighbor timeout timer may deteriorate the routing performance in a dynamic scenario like FANETs, where network characteristics change frequently. Therefore, in this paper, we investigate the impact of fixed beacon interval and fixed neighbor timeout timer on the performance of geographical routing. To do so, extensive simulations are conducted by varying the value of beacon interval and neighbor timeout timer for different network settings in ns-3. The simulation results demonstrate that the beacon interval and neighbour timeout timer significantly affects the performance of geographical routing. Also, geographical routing exhibits the best performance at BI = 0.5s and N TOT = 1.5s in most network conditions.

show abstract

Section: Background and Related Workmentioning

confidence: 99%