[1]
A. L. Mahmood and M. T. Lazim, “Harmonic Phase Shifter for Discrete Amplitude Modulation Technique”, NUCEJ, vol. 13, no. 1, pp. 1–12, Mar. 2010, Accessed: Apr. 12, 2025. [Online]. Available: https://oldjournal.eng.nahrainuniv.edu.iq/index.php/main/article/view/575