Enhanced Pilot-Based Spectrum Sensing Algorithm
Ghaith Hattab, Mohamed Ibnkahla
TL;DR
This paper introduces an improved spectrum sensing algorithm for cognitive radio that detects both pilot signals and actual information signals, significantly enhancing detection performance.
Contribution
The paper presents a novel pilot-based spectrum sensing algorithm that leverages information signals, outperforming conventional methods in detection accuracy.
Findings
Detection performance is significantly improved.
The new algorithm outperforms conventional pilot-based detectors.
Analytical comparison confirms enhanced detection capabilities.
Abstract
In this paper, we develop an enhanced pilot-based spectrum sensing algorithm for cognitive radio. Unlike conventional pilot-based detectors which merely detect the presence of pilot signals, the proposed detector also utilizes the presence of the signal that carries the actual information. We analytically compare the performance of the proposed detector with the conventional one, and we show that the detection performance is significantly improved.
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