Elastic Optical Transmission of 50 Gb/s/Lambda OFDM Based Mobile Fronthaul via DSP-Aided Sub-band Spreading.
You-Wei ChenPeng-Chun PengJhih-Heng YanShuyi ShenQi ZhouLong HuangSiming LiuRui ZhangKai-Ming FengGee-Kung ChangPublished in: OFC (2019)
Keyphrases
- subband
- wireless systems
- filter bank
- wavelet transform
- multiresolution
- image compression
- high speed
- wavelet coefficients
- wavelet decomposition
- bit rate
- frequency domain
- high frequency
- feature vectors
- discrete wavelet transform
- orthogonal frequency division multiplexing
- low frequency
- wavelet domain
- signal processing
- low pass
- locally adaptive
- wireless networks
- multiple description coding
- image coder
- wireless communication
- frequency band
- lifting scheme
- wireless channels
- fading channels
- spatial domain
- mobile communication
- communication systems
- multiscale
- contourlet transform
- high pass
- wavelet packet
- mobile devices
- data transmission
- perfect reconstruction
- computer vision
- feature extraction