Optimization method based on intelligent reflecting surface communication

The invention discloses an optimization method based on intelligent reflecting surface communication, and belongs to the technical field of wireless communication. The optimization method comprises the following steps: acquiring building information and article placement information in a communication space to establish a basic communication model; establishing an initial communication prediction model according to the basic communication model by using the arrangement information of the intelligent reflecting surfaces; performing test processing on the initial communication prediction model by using the communication data to obtain an initial communication result; and adjusting the arrangement of the intelligent reflecting surfaces according to the initial communication result to complete communication optimization. According to a communication space, the arrangement of the original intelligent reflecting surfaces is reasonably arranged and improved, so that the stability of signal transmission is ensured, a