TY JOUR TI PLIS implementation of a correction filter to compensate for the uneven frequency response of decimating CIC structures in SDR systems KW CIC filter KW correction filter KW Inverse Sinc KW PLIS KW SDR KW digital signal processing KW decimation JO Vestnik of Astrakhan State Technical University. Series: Management, computer science and informatics AU Aminev, D.. AU Ahriev, S.. AU Cherepnin, M.. AU Kozyrev, D.. PY 2026 IS 20260 PB Astrakhan State Technical University