Since the battery equipped wireless sensors have limited energy supply
conserving energy to extend the lifetime becomes the most important requirement in the wireless sensor network(WSN). An AODV routing protocol
AODV-ECA
was proposed
based on cellular automata(CA)mechanism
which was sourced from the thoughts of automatic breeding in biology. AODV-ECA could reduce and balance energy consumption to prolong the network lifetime by means of switching nodes' states between sleeping and working. Finally
AODV-ECA to other energy-efficient routing protocols by NS2 simulator was simulated and evaluated.
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references
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