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The increasingly popular online hosting systems are designed to provide versatile and convenient platforms for content hosting and sharing. To guarantee adequate levels of service quality while conserving prohibitive server costs, such systems are often designed to integrate peer bandwidth contributions with strategic server resource provisioning in a complementary and transparent manner. This paper...
Frequency is amongst the most exclusive and most costly resources in wireless communication networks, especially, while considering the demands of broadband wireless access (BWA). In BWA, the management of frequency distribution and its effective utilization is of utmost importance. This research explores possible ways to ensure the most effective allocation of bandwidth resources and their best possible...
A data network may not be stable at the connection level under some unfair bandwidth allocation policies, even when the normal offered load condition is satisfied i.e. average traffic load at each link is less than its capacity. In this paper, we present that a data network is stable when the bandwidth of the network is allocated so as to provide a minimum bandwidth using max min fairness algorithm...
This paper presents a bandwidth occupied time proportion fair MAC algorithm (BOTP-FMAC) for WLAN and wireless mesh network (WMN). It aims to address the unfairness problem in enhanced distributed channel access (EDCA) mechanism, in which higher-priority streaming traffic flows intend to severely deprive the access opportunity of lower-priority traffic flows due to the capture effect, especially when...
It's an important research direction to guarantee QoS dynamically for diverse services of next generation network (NGN), especially to guarantee their required bandwidth resource. Firstly, a general frame about NGN resource allocation was introduced. Then, a NGN bandwidth resource allocation method based on cooperative game theory was put forwarded, which adopted cooperative game constrains, modeled...
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