energy saving

A novel clustering and Routing protocol for Wireless sensor Networks To Reduce Energy Consumption

in wireless sensor networks, energy consumption is an important aspects of researches communication energy consumption is a main challenge in this pa…

Investigation the influence factors to severity tunnels accidents by Analytic Hierarchy Process (AHP)

Road accidents are one causes death in the worldwide Tunnels are segments of road network which have fewer number of roads crashes than open road’s s…