Jyothirma, V, Dr N.V.K Ramesh, Y Navyateja, and R Vijay. “Localization of Mobile Using RSS and Hilbert-Huang Transform”. International Journal of Engineering and Technology 7, no. 2.7 (March 18, 2018): 253–256. Accessed August 17, 2025. https://mail.sciencepubco.com/index.php/IJET/article/view/10591.