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Recently, the evaluation on quality of the air interface in a wireless network has shifted from emphasis on QoS (quality of service) only to incorporation of QoE (quality of experience). However, it seems that QoE metrics have not been related to the surroundings of the served users so far, which may have a great influence on users' expected QoE. For instance, with a high level of QoS, a user's expectation...
In this paper, we consider a two-phase traffic-aware adaptive resource allocation (T-ARA) scheme to mitigate inter-femtocell interference in dense-deployed femtocell environments for LTE system. The proposed scheme consists of the long period allocation (LPA) strategy and the short period allocation (SPA) strategy. The quasi orthogonal bandwidth is assigned to femtocell in the LPA strategy to suppress...
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