M. Frate, R. João Gregório Rodrigues, G. de Tadeu Santos Souza, E. Lourenço Chuma, and L. Lorenzo Bravo Roger, “SpuR - A system for spectral signature recognition of chipless RFID tags using Software-Defined Radio”, IEEE LAT AM T, vol. 21, no. 10, pp. 1114–1121, Aug. 2023.