Abstract
AbstractMIMO-OFDM models of RPAS communication channels based on LTE Standard were built. Dependencies of the BER on the SNR for Extended Pedestrian A and Extended Vehicular A models using 2-by-2 multiple antennas were obtained. Dependencies of the BER on the SNR for different levels of Frequency Offset at satellite transponder were studied.
Highlights
The growing demand for the use of Remotely Piloted Air Systems (RPASs) leads to an increase in investment in the development and implementation of reliable, cost-effective small unmanned vehicle
For the first time MIMO-OFDM models of RPAS satellite communication channels based on LTE Standard were created
For the Extended Pedestrian A models (EPA) model, the communication channel is open in the 3–15 dB range for the Frequency-flat static MIMO channel and EPA0Hz but closed for the EPA5Hz scenario
Summary
The growing demand for the use of Remotely Piloted Air Systems (RPASs) leads to an increase in investment in the development and implementation of reliable, cost-effective small unmanned vehicle. In this regard, the characteristics and requirements for prospective civilian networks applications are investigated and general network requirements are developed, such as connectivity, adaptability, security, confidentiality, safety and scalability. Small RPASs are well suited for commercial applications due to ease of deployment, low cost and maintenance costs, high manoeuvrability and soaring capacity. A swarm of RPASs can be effectively used to perform various tasks due to their size, capabilities, payload and flight time [2]
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