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With the increasing demand of broadband wireless communication networks, users have an increasing need of the wireless broadband service coverage and the wireless access quality. To alleviate this problem, several novel techniques are proposed. One of these techniques is femtocells. A femtocell can be used to increase the coverage of wireless broadband service indoors or at hotspots and raise both...
As the cloud market is growing fast and more and more enterprises are moving their services to the cloud, assurance of cloud service quality becomes one of the key success factors of cloud business. Due to the dynamic nature of the cloud, it's more complicated to manage and guarantee quality level in the cloud than that in the telecommunication. In order to address these issues, we developed a service...
According to the long term vision of cloud computing, the cloud service gradually becomes a utility just like water, electricity, and telecommunication. Although the cloud service is supposed to greatly improve today's IT delivery model and offer potential benefits to customers by the saving of capital and operational expenditure and the greater flexibility of IT resources, cloud service providers...
As the global IPTV market is growing fast, assurance of IPTV service quality becomes one of the key factors to the success of IPTV business. To deal with the IPTV service assurance issue, one of the practical approaches that the service provider can apply is to employ the state-of-the-art development technologies (e.g., NGOSS frameworks) to construct an IPTV management platform, in which a number...
In order for the service provider to offer better quality of telecom services to customers, one of the possible ways is to monitor and control all kinds of deployed network resources, which are used to support the operation of these services, and to proactively analyze and recover any trouble reported from the network resources. In this study, two system integration scenarios along with the associated...
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