Meteorologist Tony Pann discusses the importance of using weather band radios when in isolated areas. Pann also shares river ...

Amateur radio operators have a solid history of coordinating with the National Weather Service in the event of a disaster, now both groups appear to be strengthening that relationship. The weather ...

Radio map construction based on extensive measurements is accurate but expensive and time-consuming, while environment-aware radio map estimation reduces the costs at the expense of low accuracy.

In this paper, we present the design, implementation, and evaluation of a system that automatically constructs accurate radio maps for device-free WLAN localization systems. The system is capable of ...