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Typical interference avoidance methods in HetNets are arranging orthogonal resources between macrocell and small cells such as in frequency domain in inter-cell interference coordination (ICIC) or time domain in enhanced ICIC (eICIC). However, wireless channels experience time-frequency fading appealing for a two dimensional resource allocation scheme. By optimizing the resource pattern based on variable...
Femtocells tend to be large scale and self-organized, which complicates the interference environment of mobile networks. In this case, interference between femtocells cannot be ignored, casing the restriction of the usage of wireless resources. Meanwhile, traffic classes are booming in recent years, and it is very likely that different traffic types with different QoS demand contend with resources...
A distributed controlled and sender initiated dynamic balancing algorithm is proposed, aimed at solving load imbalance problem in homogeneous multi-processor system. The proposed algorithm makes use of the CPU run queue length to appraise processor load state, the process runtime to select the load which is suitable to be migrated, the relatively self-contained message mechanism to diffuse processor...
To attract and serve an expanded customer base, telecommunication service providers need to provide more targeted, focused and personalized services, which brings challenges to both business model and technologies to development of value added services. In this paper, we introduce Service Storm, a novel self-service telecommunication Service Delivery Platform with Platform-as-a-Service technologies...
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