IEEE/ICACT20230149 Slide.15        [Big Slide]       Oral Presentation
In this slide, I showed the novelty clustering performance. This is the principal component analysis (PCA) plot. From the figure, it can be clearly understood that the unseen drone signals can be easily clustered using a simple clustering algorithm. As I mentioned before, we used the DBSCAN algorithm for clustering. With dBscan we obtained a robust clustering performance. The expected and predicted numbers of clusters are plotted in this figure. We varied the number of unseen signals to evaluate the clustering performance. As you can see from the figure, we obtained a robust novel signal clustering performance.

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