基于四阶累积量切片的衰弱信道预测方法

丛玉良

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基于四阶累积量切片的衰弱信道预测方法

信息科学 | 更新时间：2020-08-12

- 基于四阶累积量切片的衰弱信道预测方法
- Prediction method for fading channels based on the diagonal slice of the fourth-order cumulant
- 光学精密工程 2003年11卷第4期页码：404-406
- 作者机构：
  
  吉林大学,吉林长春,130025
- 作者简介：
- 基金信息：
- DOI：
  中图分类号： TN929.1
- 收稿日期：2003-01-17，
  
  修回日期：2003-03-17，
  
  网络出版日期：2003-08-15，
  
  纸质出版日期：2003-08-15
- 稿件说明：
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丛玉良. 基于四阶累积量切片的衰弱信道预测方法[J]. 光学精密工程, 2003,(4): 404-406

CONG Yu-liang. Prediction method for fading channels based on the diagonal slice of the fourth-order cumulant[J]. Editorial Office of Optics and Precision Engineering, 2003,(4): 404-406
丛玉良. 基于四阶累积量切片的衰弱信道预测方法[J]. 光学精密工程, 2003,(4): 404-406 DOI：

CONG Yu-liang. Prediction method for fading channels based on the diagonal slice of the fourth-order cumulant[J]. Editorial Office of Optics and Precision Engineering, 2003,(4): 404-406 DOI：

摘要

在通信系统中

为实现自适应传输

发送端必需知道信道状态信息。本文我们研究一种基于四阶累积量切片的估计和预测衰弱信道状态信息的方法。理论和仿真实验表明其相对于最小均方误差算法有更好的效果。

Abstract

In a communication system

to implement adaptive transmission

the channel state information must be available at the transmitter. This paper presents a new algorithm to estimate and predict the state information of fading channel based on the diagonal slice of the fourth order cumulant. Theoretical analyses and simulation results show that the method proposed can be used to achieve better results than MMSE.

关键词

Keywords

references

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HU S,HA LL EN H,Duel Hallen A.Adaptive power control using long rang e pr edict ion for r ealistic fast fading channel models and measured data[A].in Pr oc 5th I nt Sy mp Com munication T heory and A p p lication I SCT A 99[C].1999.118-120.

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SWA M I A,M ENDEL J M.Cumulant based approach to harmonic retrieval and related problems[J].IEEE Trans.Signal Processing.1991,39:1099-1109.

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