Sliding Window Based Feature Extraction and Traffic Clustering for Green Mobile Cyberphysical Systems

Algorithm 1

The feature extraction using sliding window.

Input: the number of mobile UEs , the coordinates of mobile UEs and the area of the region.

Output: Traffic distribution feature matrix , feature matrix

  (1) Determine the value of and .

  (2) for   do

  (3)  calculate the row and the columns of mobile UE in grids by

   and .

  (4)  count the number of mobile UEs in the grid , and .

  (5) end for

  (6) for  do

  (7)   for   do

  (8)    count the number of mobile UEs in the window , and .

  (9)   end for

  (10) end for