Blind estimation of carrier frequency offset for OFDM systems with time-varying DC offset

DOI10.1016/J.JFRANKLIN.2013.08.026zbMath1293.93793OpenAlexW1979640193MaRDI QIDQ398378

Hanzhang Li, Tao Liu

Publication date: 15 August 2014

Published in: Journal of the Franklin Institute (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jfranklin.2013.08.026

zbMATH Keywords

subspace methodblind carrier frequency offset (CFO) estimation algorithmorthogonal frequency division multiplexing (OFDM)second order differential filtering

Mathematics Subject Classification ID

Estimation and detection in stochastic control theory (93E10)

Related Items (4)

A vector coding scheme with improved spectral efficiency for OFDM with frequency error ⋮ On the CFO estimation of the OFDM: a frequency domain approach ⋮ A novel scheme for demodulation of ACO-OFDM in the presence of DC offset ⋮ A polynomial-rooting algorithm for CFO estimation in slow fading OFDM

Cites Work

• Joint estimation of carrier frequency offset, dc offset and I/Q imbalance for OFDM systems
• Instantaneous frequency estimation based on the linear canonical transform
• Robust synchronization of different coupled oscillators: application to antenna arrays
• Performance analysis of zigzag-coded modulation scheme for WiMAX systems
• Chaotic interleaving scheme for single- and multi-carrier modulation techniques implementing continuous phase modulation
• ML estimation of time and frequency offset in OFDM systems
• The role of filter banks in sinusoidal frequency estimation.
• Sinusoidal frequency estimation via sparse zero crossings

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