Our journal paper published in IET MAP, July 2019
Yen-Sheng Chen, Tong-Yang Jiang, and Fei-Peng Lai, “Design rule development for frequency-coded chipless radiofrequency identification with high capacity,” IET Microw. Antennas Propag., vol. 13, no. 8, pp. 1255–1261, Jul. 2019.