On the scalability of ad hoc networks: a traffic analysis at the center of a network
| Autor: | Leonard E. Miller, Byung-Jae Kwak, Nah-Oak Song |
|---|---|
| Rok vydání: | 2004 |
| Předmět: |
Stochastic geometry models of wireless networks
Delay-tolerant networking Vehicular ad hoc network Traffic analysis Adaptive quality of service multi-hop routing Network packet Monitor mode Computer science business.industry Wireless ad hoc network Node (networking) ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS Mobile ad hoc network Ad hoc wireless distribution service Network traffic control Optimized Link State Routing Protocol Dynamic circuit network Ad hoc On-Demand Distance Vector Routing Geocast Computer Science::Networking and Internet Architecture Traffic shaping business Traffic generation model Computer network |
| Zdroj: | WCNC |
| DOI: | 10.1109/wcnc.2004.1311329 |
| Popis: | We investigate the inherent scalability problem of ad hoc networks that originated from the nature of multi-hop networks. First, the expected packet traffic at the center of a network is analyzed. The result shows that the expected packet traffic at the center of a network is linearly related with the network size, that is, the expected packet traffic at the center of a network is O(k), where k is the radius of a network. From the result, the upper bound of the diameter of a network D = 2k, that guarantees the network is scalable, is obtained. The upper hound is given by C/r - 1, where C is the channel capacity available to each node and r is the packet arrival rate at each node. |
| Databáze: | OpenAIRE |
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