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DCUR follows the same procedure as define in Bellman-Ford but uses two vectors, namely least cost and least delay vector. The main drawback of DCUR is its assumption of link costs. It means that the minimum cost path is more often chosen and therefore the load distribution is not fair for the minimum cost paths. In this paper we propose a way to modify the cost and delay metrics dynamically in the...
Sometimes the backbone network of Internet experiences congestion because traffic is not distributed rationally. This fact may lead network resources utilized inefficiently. The main idea for load balancing is to alter the route for some traffic. But current approaches with this idea often get such a long route that decrease the quality of service. This paper presents a new flow routing adjustment...
There are many fields at where ad hoc networks are used, but applications like mission critical and commercial production or broadcasting which mostly contain real time audio and video streams and require absolute end to end guarantee for QoS. The key attribute these applications for guarantying for QoS is, they need routing path for connectivity like virtual leased line that is very difficult in...
The following topics are dealt with: flow control; flow analysis; system architecture; network systems; distributed multimedia 3D applications; Internet; pervasive computing; mobile computing; embedded systems; protocols; routing; search; allocation; verification; access control; work flow; P2P; QoS; VOIP; ontologies; data mining; IPv6; ad hoc networks; and sensor networks
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