چکیده مقاله
The Wireless Sensor Networks WSNs consist of a large number of small and cheap sensor nodes that have very limited computation and communication capability, energy, and storage capacity WSN is used to collect data from sensing area and to transfer them to the base station The base station in sensor networks is usually a node with high processing power, high storage capacity, and rechargeable battery or continuous power source The base station can save energy consumption during data collection by moving closer to the transmitting nodes In this study, a typical quadrotor, an Unmanned Aerial Vehicle UAV , is considered as the mobile base station of WSN The motion dynamics of the UAV are considered through base station motion optimization The path of the base station is optimally designed in order to increase the WSN lifetime Numerical simulation results confirm that the proposed control of the base station improves the lifetime and also considering the dynamics of the base station yields results that are closer to real implementation
کلیدواژهها
نویسندگان
Moosa Ayati
Advanced Instrumentation Lab, School of Mechanical Engineering College of Engineering, University of Tehran, Tehran, Iran
Morteza Jani
Electrical Engineering Department, Payam Golpayegan Institution of Higher Education, Golpaygan, Iran
شیوه ارجاع
Ayati, Moosa and Jani, Morteza,1395,Wireless sensor network lifetime improvement by utilizing a Quadrotor as the mobile base station,3rd National Congress of Electrical and Computer Engineering of Iran,Tehran
ارائهشده در
مجموعه مقالات سومین کنفرانس سراسری نوآوری های اخیر در مهندسی برق و کامپیوتر19 شهریور 1395 · تهران