Load Balancing Opportunistic Routing for Cognitive Radio Ad Hoc Networks

Algorithm 2

Load Balancing Relay Selection Algorithm.

Input: ,

Output: The optimal node set

(1) Initialize arrays of

(2) Initialize values of

(3) for each and do

(4) Search the opportunistic module of

(5) F′←the candidate node set of

(6) LS′←the candidate link set of

(7) for each and do

(8) ← the used capacity of

(9) ← the available capacity of

(10) ← the LS of

(11) end for

(12) ← sorting according to Algorithm 1

(13) ctt ← the throughput of

(14) if do

(15) ← ctt

(16) end if

(17) end for

(18) ← sorting according to Algorithm 1

(19) output

(20) end