Dynamic Frequency Reuse OFDMA Downlink Scheduling with Random Access Sub-Band.
Daehee KimSeong-Jun OhPublished in: VTC Fall (2009)
Keyphrases
- random access
- resource allocation
- subband
- low frequency
- high frequency
- wavelet transform
- multiresolution
- allocation scheme
- discrete wavelet transform
- scheduling and resource allocation
- filter bank
- image compression
- wavelet domain
- frequency domain
- high pass
- wavelet coefficients
- low pass
- frequency band
- locally adaptive
- feature vectors
- wavelet decomposition
- bit rate
- image coding
- contourlet transform
- lifting scheme