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Over the past few years, many major wireless providers restricted their unlimited data plans and replaced them with limited-size fixed-price data packages. While this could be perceived as a disadvantage for customers, it helps the cellular wireless providers to reduce the traffic intensity at their base stations. Then the lower traffic intensity leads to a better service quality and higher rates...
Volume based data pricing is getting to be the most popular pricing scheme in cellular wireless data networks. While the flat-rate and unlimited data plans are being replaced with this new criterion worldwide, anticipating the provider profit is highly vital in a competitive market. The user behavior acts like a foundation for any analytical structure and it is linked to many network and market parameters...
Power consumption is one of the major concerns for the cloud providers. The issue of disorganized power consumption can be categorized into two main groups: one caused by server operations and one occurred during the network communications. In this paper, a platform for virtual machine (VM) placement/migration is proposed to minimize the total power consumption of cloud data centers (DCs). The main...
Ethernet is becoming a preferred technology to be deployed in metro domain due to its low cost, simplicity and ubiquity. Nevertheless, Ethernet was originally designed as a LAN technology; therefore, it lacks fast fault-protection which is very important in the new real-time applications. On the other hand, most of the failure recovery algorithms proposed in literature are offline in nature or they...
Ethernet is becoming a preferred technology to be deployed in metro domain due to its low cost, simplicity and ubiquity. Nevertheless, Ethernet was originally designed as a LAN technology; therefore, it lacks fast fault-protection which is very important in the new real-time applications. On the other hand, most of the failure recovery algorithms proposed in literature are offline in nature or they...
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