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Impact of mobility in heterogeneous resource allocations for LTE based femtocell networks

机译：基于LTE基于毫微微小区网络的异构资源分配中移动性的影响

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Femto cell deployment creates a pre-dominate effects in the world of Long Terminal Evolution-Advanced (LTE-A). Such deployment in Marco cell will enhance the coverage up to a large extends into building premise. Also, it doesn't need any frequency planning. However, major concern with respect to the Femto deployment is its resource allocations along with Marco and mobility of Home evolved NodeB (HeNodeB) at the building premises. This Paper suggests a method of scheduling in Femto-Marco cell when frequent handover occur at the pedestrian speeds. This demands an improved scheduling in Marco cell and Femto cell. Hence, in this paper we investigate scheduling techniques, namely, Fair Proportion (FP), Modified-Largest Weighted Delay First (MLWDF) and Exponential Scheduling (ES). The performance of the network is analyses in term of spectral efficiency, throughput and delay, found to be more effective compare to existing method used in literature. Combined MLWDF-ES has 38% better spectral efficiency compared to the literature value.
机译：毫微微细胞部署在长终端演进 - 高级（LTE-A）中创造了一个预防效果。在Marco Cell中的这种部署将增强到大量延伸到建筑物前提的覆盖范围。此外，它不需要任何频率规划。然而，相对于毫微微部署主要关注的是它的资源分配与马可沿和家庭的流动性在经营场所的建筑演进基站（HeNodeB）。本文提出了一种在行人速度发生频繁切换时在毫微微Marco小区中调度方法。这需要在Marco细胞和毫微微细胞中改进调度。因此，在本文中，我们调查调度技术，即公平比例（FP），改进的最大加权延迟第一（MLWDF）和指数调度。在频谱效率，吞吐量和延迟期间分析网络的性能，发现与文献中使用的现有方法更有效。与文献值相比，MLWDF-ES的组合具有38％的频谱效率。

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