Training sequence based frequency-domain channel estimation for indoor diffuse wireless optical communications.
Jun-Bo WangXiu-Xiu XieYuan JiaoMing ChenPublished in: EURASIP J. Wirel. Commun. Netw. (2012)
Keyphrases
- frequency domain
- channel estimation
- communication systems
- wireless channels
- wifi
- wireless communication
- ofdm system
- spatial domain
- cognitive radio
- communication networks
- wireless networks
- fading channels
- physical layer
- computer systems
- denoising
- multipath
- low frequency
- bit error rate
- feature extraction
- filter bank
- computer simulation
- orthogonal frequency division multiplexing
- subband
- estimation algorithm
- wavelet transform