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Interference Analysis of WCDMA Multi-beam Satellite Communications System with Dual-layer Beam Pattern

机译:具有双层波束方向图的WCDMA多波束卫星通信系统的干扰分析

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摘要

In this paper, interference issue is analyzed for a mobile satellite communications system based on WCDMA with a networking scheme of dual-layer beam pattern. By theoretical analysis and numerical simulation, other spot-beam interference value is obtained for the system with both traditional frequency reuse method and the dual-layer beam pattern method. Additionally, based on the interference results, the capacities with different networking schemes are compared and the best frequency reuse method is recommended.
机译:本文采用双层波束方向图组网方案,对基于WCDMA的移动卫星通信系统的干扰问题进行了分析。通过理论分析和数值模拟,利用传统的频率复用方法和双层波束方向图方法获得了系统的其他点波束干扰值。另外,根据干扰结果,比较了不同组网方案的容量,并推荐了最佳的频率复用方法。

著录项

  • 来源
  • 会议地点 Nara(JP);Nara(JP)
  • 作者单位

    Institution of Advanced Communications, EECS, Peking University, 100871, China;

    Institution of Advanced Communications, EECS, Peking University, 100871, China;

    Institution of Advanced Communications, EECS, Peking University, 100871, China;

    Institution of Advanced Communications, EECS, Peking University, 100871, China;

  • 会议组织
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 V474.21;
  • 关键词

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