• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>IEEE International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications vol.2; 20050808-12; Beijing(CN) >The Six-state Markov Model for Land Mobile Satellite Channels
【24h】

The Six-state Markov Model for Land Mobile Satellite Channels

机译：陆地移动卫星信道的六态马尔可夫模型

获取原文
获取原文并翻译 | 示例
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

A new channel model with a six-state markov chain for the land mobile satellite channel is presented. The received amplitude series were classified into two different states according to the degree of shadowing experienced, and both states have three sub-states. The two-state model, the Lutz distribution (Rice + Rayleigh + Log-normal), is extended to the new six-state model in this paper under the different time-share of shadowing. Comparison of the first- and the second-order statistics of the proposed model with the measured data demonstrates the flexibility of the model in characterizing a variety of channel conditions and propagation mechanisms over satellite links.
机译：提出了一种六态马尔可夫链的陆地移动卫星信道新信道模型。根据所经历的遮蔽程度，将接收到的振幅序列分为两个不同的状态，并且两个状态都具有三个子状态。 Lutz分布（米数+瑞利+对数正态）这两种状态模型在阴影的不同时间份额下扩展到了新的六种状态模型。所提出模型的一阶和二阶统计量与实测数据的比较表明，该模型在表征各种信道条件和卫星链路上的传播机制时具有灵活性。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号