Enhancing the bit error rate of indoor visible light communication systems using adaptive channel estimation algorithm.
Tian ZhangShuxu GuoHaipeng ChenFei ZhongChunyang MaPublished in: IET Commun. (2015)
Keyphrases
- channel estimation
- estimation algorithm
- communication systems
- ofdm system
- visible light
- bit error rate
- frequency selective
- modulation scheme
- infrared images
- wireless channels
- computationally efficient
- maximum likelihood
- multipath
- computer systems
- face recognition
- infrared
- orthogonal frequency division multiplexing
- fading channels
- multiple access
- code division multiple access
- multiple input multiple output
- signal to noise ratio
- ultra wideband
- video sequences