Real-Valued Orthogonal Sequences for Iterative Channel Estimation in MIMO-FBMC Systems

Real-Valued Orthogonal Sequences for Iterative Channel Estimation in MIMO-FBMC Systems

In this paper, we present a novel sequence design for efficient channel estimation in multiple input multiple output filterbank multicarrier (MIMO-FBMC) system with offset QAM modulation. Our proposed sequences, transmitted over one FBMC/OQAM symbol, are real-valued in the frequency domain and displ...

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Bibliographic Details
Main Authors: Jing Zhang, Su Hu, Zilong Liu, Pei Wang, Pei Xiao, Yuan Gao
Format: Article
Language:English
Published: IEEE 2019-01-01
Series:IEEE Access
Subjects:
MIMO-FBMC
channel estimation
preamble
real-valued orthogonality
zero-correlation zone sequences
feedback iteration loop
Online Access:https://ieeexplore.ieee.org/document/8723047/

Internet

https://ieeexplore.ieee.org/document/8723047/

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