Introduction - If you have any usage issues, please Google them yourself
Wireless communication technology has been applied in every corner of our life. However, due to the complexity and uncertainty of the real transfer, also wireless channel exist slow fading and fast fading effect, will cause a waste of resources and communication quality decline to a certain extent. Cooperative communication in recent years is the focus of the research of wireless communication, it is relative to the traditional wireless communication technology in reducing cost, saving resources has obvious advantages. Cooperative communication, relay selection algorithm according to different standards have different algorithms