Sökning: "Sheima Hamed"

Hittade 1 uppsats innehållade orden Sheima Hamed.

  1. 1. An Energy-Balancing Unequal Clustering Algorithm for Multi hop Routing in WSN

    Master-uppsats, Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Författare :Sheima Hassan Elamin Hamed; [2013]
    Nyckelord :Multi-hop routing; Energy balancing; Linear optimization; Network lifetime; Unequal clustering; Wireless Sensor Networks;

    Sammanfattning : Energy saving is a critical issue in Wireless Sensor Networks as they have limited amount of energy and no rechargeable batteries. Clustering plays an effective role in utilization and saving of the limited energy resources of the deployed sensor nodes, where nodes are grouped into clusters and one node, called the cluster head is responsible for collecting data from other nodes, aggregates them and sends them to the BS, where data can be retrieved later. LÄS MER