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公开(公告)号：US20250142447A1
公开(公告)日：2025-05-01
申请号：US18922329
申请日：2024-10-21
Inventor： Sang Hyuk KANG
Abstract: The present invention presents a location-based deterministic cluster routing technology that improves energy efficiency in wireless sensor networks. Existing random cluster-based routing technologies allocate the number of clusters and nodes for each round based on probability, but this random algorithm requires unnecessary messages and causes inefficient load balancing. On the other hand, the present invention proposes optimal routing between the head node and the sensing nodes for K clusters for each round by specifying the location of the sensing nodes. As a result, it is possible to innovate load balancing and at the same time extend network lifespan, thereby providing superior competitiveness, compared to existing technologies.
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