1.
Noori Hasan AM. Design and Simulation of GaussianFSK Transmitter in UHF Band Using Direct Modulation of ΣΔ Modulator Fractional-N Synthesizer. alkej. 2008;4(3):1-7. Accessed January 4, 2026. https://alkej.uobaghdad.edu.iq/index.php/alkej/article/view/588