Capacity expansion method and device of communication equipment, terminal and storage medium

The embodiment of the invention discloses a capacity expansion method and device of communication equipment, a terminal and a storage medium. The method comprises the following steps: obtaining targetcharacteristic indexes of the communication equipment contained in a sample equipment set, initializing the target characteristic indexes to generate an initial sample matrix, and calculating a firstcovariance matrix of the initial sample matrix; updating the number of communication devices equipment in the sample device set, and updating the first covariance matrix based on the updated sample device set; according to the updated first covariance matrix and a preset distance calculation formula, calculating a distance value between the to-be-expanded communication device and each communication device contained in the sample device set; and obtaining the communication device corresponding to the minimum distance value as a target communication device, and obtaining the configuration parameter of the target communi