Bit Error Floor Reduction for MQAM Signals in the Presence of Phase Error

We propose a method to form a non-uniform decision boundary (NUDB) for <inline-formula> <tex-math notation="LaTeX">$M$ </tex-math></inline-formula>-ary quadrature amplitude modulation (MQAM) signals to reduce bit error floor (BEF) in the presence of phase error. We...

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Bibliographic Details
Main Authors: Yeonsoo Jang, Janghoon Oh, Hyeongyong Lim
Format: Article
Language:English
Published: IEEE 2022-01-01
Series:IEEE Access
Subjects:
Online Access:https://ieeexplore.ieee.org/document/9998536/