Wireless Sensor NetworksWireless Sensor Network (WSNs) send the sensed information to the base station by the sensorSensors nodes. The Sensor nodes with energy constraint battery for sending and processing of data in the network which decreases the lifetime of the heterogeneous WSN. To increase the sensorSensors nodes’ lifetime in the clustered WSN, the energy harvesting and data collection with beamformingBeamforming in heterogeneous WSN by Unmanned Aerial Vehicle (UAVUnmanned Aerial Vehicle (UAV)Unmanned Aerial Vehicle (UAV)) are proposed. The variant size of sensorSensors nodes with different initial energies is deployed in network as heterogeneous WSN. The sensorSensors nodes are grouped into cluster and the cluster head in each cluster is elected in the WSN. The UAVUnmanned Aerial Vehicle (UAV) acts as a mobile sink node that collects and harvests energy from the nodes to rise the residual energy of sensorSensors in the heterogeneous network. The aerial vehicle with multi-antenna focuses the energy signal toward the receiver single antenna sensorSensors node instead of broadcasting the wireless signal using the Multiple Input and Single Output (MISO) beamformingBeamforming technique which increases the harvesting of the heterogeneous sensorSensors network. The projected technique efficiency is equated to the existing algorithm using UAVUnmanned Aerial Vehicle (UAV) and proposed algorithm using mobile chargers in terms of average travel distance, residual energy, throughput, and average delay in the WSN.
A Novel Harvesting and Data Collection Using UAV with Beamforming in Heterogeneous Wireless Sensor-Clustered Networks
Lect. Notes Electrical Eng.
International Conference on Robotics, Control, Automation and Artificial Intelligence ; 2022 November 24, 2022 - November 26, 2022
2023-11-18
11 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
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