Multipath Radio Propagation in a UAV Test Range
Diptiman Biswas, Asif Rizwan, Anil Kumar B, Bharama Nayak, Shivappa Manjunath
Abstract
Diptiman Biswas, Asif Rizwan, Anil Kumar B, Bharama Nayak, Shivappa Manjunath
Abstract
Multipath takes place when a radio wave propagates and reaches to the receiver from many directions. It is a result of bouncing of electromagnetic radiation caused by the environments of the intended path of propagation and is unavoidable in a practical scenario. The impact of multipath propagation may lead to certain degree of undesirable signal distortion in the wireless data communication to a UAV. The paper discusses various constituents and parameters in a test range that influence the operation of several radio data links in different frequencies.
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Multipath takes place when a radio wave propagates and reaches to the receiver from many directions. It is a result of bouncing of electromagnetic radiation caused by the environments of the intended path of propagation and is unavoidable in a practical scenario. The impact of multipath propagation may lead to certain degree of undesirable signal distortion in the wireless data communication to a UAV. The paper discusses various constituents and parameters in a test range that influence the operation of several radio data links in different frequencies.
Key concepts: Multipath propagation, Radio propagation, Log-distance path loss model, Computer science, Wireless, Path loss, Distortion (music), Radio propagation model