In this article it has presented leach extended hierarchical 3-level clustered heterogeneous and dynamicsalgorithm. On suggested protocol (LEH3LA) with planning of selected auction cluster head, andalternative cluster head node, problem of delay on processing, processing of selecting members, decreaseof expenses, and energy consumption, decrease of sending message, and receiving messages inside theclusters, selecting of cluster heads in large sensor networks were solved. This algorithm uses hierarchicalheterogeneous network (3-levels), collective intelligence, and intra-cluster interaction for communications.Also it will solve the problems of sending data in Multi-BS mobile networks, expanding inter-clusternetworks, overlap cluster, genesis orphan nodes, boundary change dynamically clusters, using backbonenetworks, cloud sensor. Using sleep/wake scheduling algorithm or TDMA-schedule alternative cluster headnode provides redundancy, and fault tolerance. Local processing in cluster head nodes, and alternativecluster head, intra-cluster and inter-cluster communications such as Multi-HOP cause increase onprocessing speed, and sending data intra-cluster and inter-cluster. Decrease of overhead network, andincrease the load balancing among cluster heads. Using encapsulation of data method, by cluster headnodes, energy consumption decrease during sending data. Also by improving quality of service (QoS) inCBRP, LEACH, 802.15.4, decrease of energy consumption in sensors, cluster heads and alternative clusterhead nodes, cause increase on lift time of sensor networks.
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