Analysis of Topology Aggregation techniques for QoS routing

  title={Analysis of Topology Aggregation techniques for QoS routing},
  author={Suleyman Uludag and King-Shan Lui and Klara Nahrstedt and Gregory B. Brewster},
  journal={ACM Comput. Surv.},
We study and compare topology aggregation techniques used in QoS routing. Topology Aggregation (TA) is defined as a set of techniques that abstract or summarize the state information about the network topology to be exchanged, processed, and maintained by network nodes for routing purposes. Due to scalability, aggregation techniques have been an integral part of some routing protocols. However, TA has not been studied extensively except in a rather limited context. With the continuing growth of… CONTINUE READING
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