Blind CFO estimation based on weighted subspace fitting criterion with fuzzy adaptive gravitational search algorithm

Blind CFO estimation based on weighted subspace fitting criterion with fuzzy adaptive gravitational search algorithm

Abstract This paper deals with the blind carrier frequency offset (CFO) estimation based on weighted subspace fitting (WSF) criterion with fuzzy adaptive gravitational search algorithm (GSA) for the interleaved orthogonal frequency-division multiplexing access (OFDMA) uplink system. For the CFO esti...

Full description

Bibliographic Details
Main Authors: Chih-Chang Shen, Ming-Hua Zhang
Format: Article
Language:English
Published: SpringerOpen 2024-01-01
Series:EURASIP Journal on Advances in Signal Processing
Subjects:
Carrier frequency offset
Interleaved OFDMA
Uplink
Weighted subspace fitting
Gravitational search algorithm
Particle swarm optimization
Online Access:https://doi.org/10.1186/s13634-023-01091-2

Internet

https://doi.org/10.1186/s13634-023-01091-2

Similar Items