Research on Cache Strategy Based on Node Weight in Self-Organizing Network Environment
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DOI: 10.23977/iset.2019.046
Corresponding Author
Yongqiong Zhu
ABSTRACT
One of the core issues of self-organizing networks is how quickly the network can respond to user resource requests while reducing network bandwidth consumption and ensuring system scalability. This paper presents a caching strategy based on node weights for self-organizing networks. In this algorithm, each node records the information of the cache node and the weight of the importance. Based on the weight, the node can use the node with higher weight as its direct neighbour to guide the query to quickly find the target resource. Experiments show that the algorithm has significantly improves the performance of resource search.
KEYWORDS
Cache Strategy, Self-Organizing Network, RREQ
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