Heuristic Approach to Select Opportunistic Routing Forwarders (HASORF) to Enhance Throughput for Wireless Sensor Networks

Algorithm 1

HASORF (when number of forwarders is 1).

(1)   Get Distance = getdistance

(2)  Get Total Nodes = get_nodes

(3)  Assign Candidate_list = Exclude_S_D(getnodes)

(4)  Assign Forwarder_List_id_Pos = get_nodes_id_pos(Candidate_list)

(5)   if No_of_Forwarders == 1

(6)         Assign Candidate = round(Distance/2)

(7)               for   = 0 to length(Forwarder_List_id_Pos)

(8)                           Match Forwarder_list_id_pos[] == candidate

(9)                           Assign Forwarder = Forwarder_list_id_pos[]

(10)              end for

(11)  end if