38 search results - page 5 / 8 » Subspace-based OFDM Carrier Frequency Offset Estimation in t... |
ICC
2008
IEEE
2008
IEEE
Data-Aided Joint Estimation of Carrier Frequency Offset and Frequency-Selective Time-Varying Channel
14 years 2 months ago
—The issue of data-aided joint carrier frequency offset (CFO) and channel estimation is investigated in the presence of a rapidly time-varying frequency-selective channel. We der...
VTC
2008
IEEE
14 years 2 months ago
2008
IEEE
The estimation and tracking of the fractional carrier frequency offset (CFO) is a crucial issue in the implementation of orthogonal frequency division multiplexing (OFDM) systems....
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
Abstract-- Performance analysis of Multiple-input Multipleoutput (MIMO) Orthogonal Frequency-Division Multiplexing (OFDM) systems with carrier frequency offset and channel estimati...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
— This paper addresses a low complexity frequency offset estimator for multiple-input multiple-output (MIMO) orthogonal frequency division multiplexing (OFDM) systems over freque...
TWC
2008
13 years 7 months ago
2008
This letter addresses the problem of joint estimation of carrier frequency offset (CFO) and channel for OFDM systems in the presence of timing ambiguity. Based on two signal models...