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Improving performance of Inter-Vehicle Communication using LMS adaptive circular array antenna

机译:使用LMS自适应圆阵天线改善车辆间通信的性能

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In this paper, LMS (Least Mean Square) adaptive array antenna is applied to IVC(Inter-Vehicle Communication) in order to reduce interference which is caused by surrounding vehicles. The LMS adaptive array antenna has a characteristic that the control of directivity is possible according to surrounding radio wave condition, if the receiving vehicle knows the information of the target vehicle. Under the case where the adaptive array antenna is used in IVC systems, packet error rate characteristic, throughput performance and improvement in near-far problem are evaluated by comparing with the performance of the IVC system using omni-directional antenna.
机译:本文将LMS(最小均方)自适应阵列天线应用于IVC(车间通信),以减少周围车辆引起的干扰。 LMS自适应阵列天线具有以下特征:如果接收车辆知道目标车辆的信息,则可以根据周围的无线电波状况来控制方向性。在IVC系统中使用自适应阵列天线的情况下,通过与使用全向天线的IVC系统的性能进行比较,评估了分组错误率特性,吞吐量性能和近距离问题的改善。

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