Hudhajanto RP, Astawa IGP, Sudarsono A. Covert Communication in MIMO-OFDM System Using Pseudo Random Location of Fake Subcarriers. EMITTER Int’l J. of Engin. Technol. [Internet]. 2016Jun.15 [cited 2024Nov.21];4(1):150-63. Available from: https://emitter2.pens.ac.id/ojs/index.php/emitter/article/view/58