Autors: Mihaylova, D. A., Valkova-Jarvis, Z. V., Iliev, G. L., Poulkov, V. K. Title: Shifted constellation-based detection of pilot contamination attacks Keywords: digital modulation schemes; pilot contamination attacks; wir Abstract: In this paper a new method for the detection of pilot contamination attacks is proposed. The approach relies on the use of legitimate pilots from a shifted constellation and successfully overcomes all the problems related to the detection capabilities of a recently-developed method using two random training pilots. Our proposed method deals with the values of pilot offsets and the relation between legitimate constellations. References Issue
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