Paper Info
Title
Cross-relation-based frequency-domain blind channel estimation with multiple antennas in orthogonal frequency division multiplexing systems.
Abstract
Frequency domain blind channel estimation methods for orthogonal frequency division multiplexing (OFDM) systems with multiple antennas are proposed, in which the cross relation between the channel gains and a single snapshot of the received signal on each subcarrier is utilised. Necessary and sufficient conditions for the identifiability of a single-input multiple-output OFDM channel estimator are...
Year
DOI
Venue
2013
10.1049/iet-com.2012.0518
IET Communications
Keywords
Field
DocType
antenna arrays,channel estimation,mean square error methods,OFDM modulation,perturbation techniques
Subcarrier,Frequency domain,Subspace topology,Identifiability,Mean squared error,Algorithm,Communication channel,Real-time computing,Statistics,Orthogonal frequency-division multiplexing,Mathematics,Estimator
Journal
Volume
Issue
ISSN
7
16
1751-8628
Citations 
PageRank 
References 
0
0.34
12
Authors
3
Name
Order
Citations
PageRank
Jaehyun Park149059.69
Joohwan Chun239635.12
Byung Jang Jeong311918.43