Wireless sensors network has been widely used in a real-time monitor, percept or gather physical information such as light, temperature, humidity, noise or Concentration of harmful gas. With its simple and efficient characteristics, Ant colony algorithm has been widely used in WSN rout. An energy efficient rout algorithm based on ant was shown in this article, in which an energy-related descending parameter was used. The improved algorithm avoids excessive repetition use in the network link, in order to use the network energy effectively, and at the same time transmission rate is also guaranteed.
Energy-Efficient Coverage Quality Guaranteed in Wireless Sensors Network