Compromise performance optimization method for energy efficiency and spectral efficiency of large-scale antenna

The invention provides a compromise performance optimization method for energy efficiency and spectral efficiency of a large-scale antenna. The method comprises the following steps: S1, establishing acommunication system; S2, establishing an MIMO model of the communication system; S3, establishing an energy efficiency model and a spectral efficiency model based on the MIMO model; S4, constructingoptimization objective functions of the energy efficiency model and the spectral efficiency model; S5, converting the optimization objective function into a convex optimization objective function; S6, solving the convex optimization objective function to obtain an energy efficiency optimization value; and S7, adjusting the communication system by using the energy efficiency optimization value. According to the compromise performance optimization method for the energy efficiency and the spectral efficiency of the large-scale antenna, a non-convex multi-objective problem is converted into a convex optimization single-ob