A Novel Approach for Optimal Multimedia Data Distribution in Mobile Cloud Computing

Algorithm 1

Determine the location of a destination broker.

Input:    R//resource demand matrix

      C//communication cost matrix

      sb//source broker

Output: db//destination broker

Function

determineDestBroker(R,C,sb)

begin

  int sum  =  0;

  Find group of Brokers (grB)

close to mobile devices

  min = R(sb,db)  *  C(sb,grB);

  db = grB;

  for  (int i = 1; i < sizeof(grB); i++)

  begin

     cost = R(sb,db)  *  C(sb,grBi);

     if  (min > cost)

     begin

       min  =  cost;

       db = grBi;

     end

  end

  return db;

end