Rahman, A. Y., Mamba’us Sa’adah and Istiadi (2020) “Noise Reduction in RTL-SDR using Least Mean Square and Recursive Least Square”, Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi), 4(2), pp. 286 - 295. doi: 10.29207/resti.v4i2.1667.