function PL=PL_free(fc,dist,Gt,Gr)
% Free Space Path loss Model
% Input
% fc : carrier frequency
% dist : between base station and mobile station
% Gt : tra……
批处理(Batch)
在批处理方法中,针对训练数据的所有误差计算每个权重更新,并且使用权重更新的平均值来调整权重。
In the batch method, each weight update iscalculated for all errors of the training data, a ...……