Publications by authors named "Krzysztof Malon"
Modern wireless communication systems use various technological solutions to increase the efficiency of created radio networks. This efficiency also applies to radio resources. Currently, the utilization of a radio environment map (REM) is one of the directions allowing to improve radio resource management.
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- - This paper introduces a method for improving electromagnetic awareness in mobile ad hoc networks (MANET) by using cooperative spectrum sensing, which helps in detecting signal presence more accurately.
- - The approach utilizes energy detectors for signal detection and employs evidence theory at a fusion center to make decisions on channel usage, even with incomplete data.
- - Simulations in MATLAB and OMNET-based MAENA demonstrate that this method enhances sensing efficiency significantly compared to basic data fusion techniques.