WASET
Mihaylova, D. , Valkova-Jarvis, Z. , Iliev, G.. "Relation of Optimal Pilot Offsets in the Shifted Constellation-Based Method for the Detection of Pilot Contamination Attacks". World Academy of Science, Engineering and Technology, Open Science Index 140, International Journal of Computer and Information Engineering, (2018), 12(8), 649 - 653.