SNR estimation algorithm based on the preamble for wireless OFDM systems.
Guangliang RenYilin ChangHuining ZhangPublished in: Sci. China Ser. F Inf. Sci. (2008)
Keyphrases
- ofdm system
- estimation algorithm
- orthogonal frequency division multiplexing
- wireless communication systems
- cellular systems
- wireless communication
- channel estimation
- wireless networks
- maximum likelihood
- computationally efficient
- mobile communication
- cellular networks
- three dimensional
- edge detection
- computer networks
- wireless channels