Category: Conference Paper
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An Enhanced End-to-End Framework for Drone RF Signal Classification
Smart RF jamming relies on long-term spectrum prediction, which requires accurate, high-resolution RF detection and classification over extended observation periods. Detecting and classifying drone RF signals is particularly challenging due to short dwell times, high hopping rates, and narrow instantaneous bandwidths. This paper presents an enhanced end-to-end framework designed to meet these requirements for smart…
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UAVs as Relay Nodes: Positioning Method for Heterogeneous Wireless Networks
In scenarios where Relay Nodes (RNs) need to be deployed to restore the connectivity of a partitioned wireless network, a positioning method limiting the number of RNs required is necessary. Optimally, the method must take into account the differences of transmission ranges between the different nodes – or the heterogeneity in range of the network.…
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Distributed Cooperative Jamming with Multi-Reference Known-Interference Cancellation
Secure and reliable tactical communications within allied defense forces across a battlefield are often fundamental for achieving the forces’ operational targets against an adversary. Likewise, limiting the adversary’s capability to communicate securely and reliably promotes the host forces’ chances for operational success. As such, armed conflicts typically involve an underlying battle in the electromagnetic (EM)…
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Assessment of the Antenna Mounting Location on a Military Vehicle for Jamming Applications Based on Computational Electromagnetics
The placement of an antenna on the roof of a military vehicle-mounted jamming system presents many challenges. For that, further approaches are needed to study the effectiveness of placing antennas on these vehicles. Besides, due to the cost, time, and technical difficulties in measuring the suitable antenna locations on large tactical vehicles, there is a…