Open AccessAlgorithm for measuring distortion in a signal with quadrature phase shift keying (QPSK)
Author(s) -
V. S. Chernyy,
Radioelectronics,
Aleksandr Y. Abramenko,
O. G. Ponomarev
Publication year - 2020
Publication title -
doklady tomskogo gosudarstvennogo universiteta sistem upravleniâ i radioèlektroniki
Language(s) - English
Resource type - Journals
ISSN - 1818-0442
DOI - 10.21293/1818-0442-2020-23-3-45-52
Subject(s) - phase shift keying , keying , quadrature (astronomy) , amplitude and phase shift keying , distortion (music) , minimum shift keying , electronic engineering , phase distortion , signal (programming language) , quadrature amplitude modulation , physics , computer science , telecommunications , optics , engineering , bandwidth (computing) , bit error rate , decoding methods , transmission (telecommunications) , amplifier , programming language
The article describes the types of distortion of the QPSK signal and the algorithms for measuring the parameters of distortions in the conditions of their simultaneous presence in the signal.