For reducing the energy consumption and congestion of packet transmission in mobile ad hoc networks
it proposes an ant colony optimization routing protocol which takes into account energy balance and congestion control. The routing protocol is based on the AODV routing protocol
including two phases:route discovery and route maintenance. In the route discovery phase
the ant colony optimization algorithm is used to select the optimal nodes with maximum residual energy
minimum path cost and minimum delay variation for route construction. In the route maintenance phase
it monitors nodes energy threshold level and path energy cost
to limit package transmission on the nodes or paths whose energy does not meet the conditions
for reducing energy consumption and improving life of network; and uses GPRS technology to quickly detect the link disconnection
for maintaining stability of route. The simulation results show that
this routing protocol requires less average hop count
high packet delivery rate and less end-to-end delay.
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references
Parsapoor M, Bilstrup U. Ant Colony Optimization for Channel Assignment Problem in a Clustered Mobile Ad Hoc Network[C]// International Conference on Swarm Intelligence. 2013: 314-322.
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