Self-organizing interference coordination for future LTE-Advanced network QoS improvements
作者： Mohammadreza Behjati , John Cosmas
DOI: 10.1109/BMSB.2014.6873493
关键词:
摘要: The new releases of Long Term Evolution (LTE) systems are attracting most the mobile users by proposing their capabilities in network satisfaction. Quality service (QoS) and capacity being insisted as two dominant factors for utmost satisfaction within any contracts. On other hand, heterogeneous (HetNet), which is constructed based on sub-network layers' cooperation between macrocell shorter-range applications like micro, femto relay nodes, also proposed an open door to recent researches towards desired recently upgraded networks LTE-Advanced (LTE-A). Nevertheless, since expected include a number confronts; this not excluded dealing with degrading effects, such interference, among elements. This paper presents detailed discussion regarding latest strategies execute evolved inter-cell interference coordination (eICIC) power control algorithm relying self-organizing (SON) plans. presented work Channel Indicator (CQI) adjustments, mainly focused planed macro sub-networks central platform LTE-A network. Considering SON attributes concerns management clarified main novelty work. simulation results confirm advancements both quality signal when applying solution.
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