Never die network extended with cognitive wireless network for disaster information system

N Uchida, K Takahata, Y Shibata… - … on Complex, Intelligent …, 2011 - ieeexplore.ieee.org
In the actual disaster case, there is a certain possibility that electric power line is damaged
and power energy cannot be supplied to those communication network devices, and …

Optimal route selection method with satellite system for cognitive wireless network in disaster information network

N Uchida, G Sato, K Takahata… - 2011 IEEE International …, 2011 - ieeexplore.ieee.org
Cognitive wireless network consisted of multiple different types of wireless interface is one of
efficient wireless transmission methods for Disaster Information Network, because it solves …

Evaluation of cognitive wireless networks in rural area for disaster information network

N Uchida, K Takahata, Y Shibata - … International Conference on …, 2011 - ieeexplore.ieee.org
Wireless network is one of useful methods for Disaster Information Network, because it is
easy to recover the reconfiguration of network topology and strong for disaster such as …

User policy based link and route selection methods for never die network

N Uchida, K Takahata, Y Shibata - … International Conference on …, 2011 - ieeexplore.ieee.org
A massive 9.0 magnitude earthquake hit the Pacific Ocean nearby Northeastern Japan
causing damage On March 11, 2011. Recorded as 9.0 on the Richter scale, it was the most …