New Hierarchical Architecture for Ubiquitous Wireless Sensing and Access With Improved Coverage Using CWDM-ROF Links.
Xiaoqiang SunKun XuXi ShenYan LiYitang DaiJian WuJintong LinPublished in: JOCN (2011)
Keyphrases
- hierarchical architecture
- total variation
- wireless networks
- image denoising
- image restoration
- internet access
- wireless communication
- mobile devices
- denoising
- access points
- wireless technologies
- spectrum sensing
- computer vision
- personal digital assistants
- search mechanism
- ubiquitous computing
- context aware
- cognitive radio
- mobile communication
- mobile users