Zhouzhou Li

We don’t have enough information about this author to calculate their statistics. If you think this is an error let us know.
Learn More
In practical application, energy resource of node is extremely limited in Wireless Sensor Network. To solve the problem of hardware capacity limited and global network energy unbalance, we divide the large-scale network into equivalent layers and propose a Balanced Energy Consumption Adaptive Sensing Algorithm based on multi-hop transmission. Involving(More)
A secure and efficient key agreement method is required by Wireless Body Area Network, especially for intersensor/controller communication. The communicating parties share similar channel information at physical layer that the others cannot grasp. The physical layer information-based key generation and agreement will only pass check symbols from one side to(More)
Group sparse representation (GSR) has shown great potential in image Compressive Sensing (CS) recovery, which can be considered as a low rank matrix approximation problem. The nuclear norm minimization can only minimize all the singular values simultaneously. Recent advances have suggested the truncated nuclear norm minimization (TNNM) to better approximate(More)
  • 1