Author(s)

Yu Zhao

Corresponding Author

Yu Zhao

ABSTRACT

In recent years, earthquakes have occurred in many countries around the world. In the post-disaster rescue process, whether it is to rely on mobile phone positioning to find victims, or search and rescue personnel in the ruins to maintain wireless communication is extremely important. But the wireless environment in the earthquake ruins environment is complex and harsh. It's very different from the wireless environment we normally use. Therefore, the creation of a new wireless propagation channel model is critical. After the channel model in the ruin environment, the performance of each channel varies greatly in different ruins environment. Using intelligent algorithm, according to the current environment, choose the most suitable channel for communication, which can greatly improve the quality of communication.

KEYWORDS

Ruins; Wireless Communications; Intelligent Algorithms