Optimal Carrier Loading Control for the Enhancement of Visual Quality over OFDMA Cellular Networks.
Uk JangHyungkeuk LeeSanghoon LeePublished in: IEEE Trans. Multim. (2008)
Keyphrases
- visual quality
- cellular networks
- cellular systems
- base station
- high frequency
- bit rate
- image quality
- contrast enhancement
- human visual system
- wireless networks
- compressed images
- enhanced image
- peak signal to noise ratio
- color restoration
- mobile users
- image processing
- multi hop
- quality assessment
- mobile networks
- resource allocation
- wireless sensor networks
- high quality
- sensor nodes
- supply chain management
- data transmission
- image enhancement
- energy efficient
- subband
- information sources
- sensor networks