Coarse symbol timing for OFDM systems by ranking preamble cross-correlations.
Fan YangXi ZhangWei YuGenshe ChenPublished in: CISS (2013)
Keyphrases
- cross correlations
- ofdm system
- orthogonal frequency division multiplexing
- cellular systems
- wireless communication
- image pixels
- estimation algorithm
- denoising
- color images
- multipath
- channel estimation
- carrier frequency offset
- communication systems
- multiresolution
- multi frame
- bit error rate
- channel coding
- computer vision
- wireless networks
- frequency domain
- high quality
- image processing