The performance analysis of SEMA system

LI Li-chun; RAN Chong-sen; FAN Shao-jie; WEI Feng

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The performance analysis of SEMA system

更新时间：2024-10-14

- The performance analysis of SEMA system
- Issue 7, Pages: 138-142(2003)
- 作者机构：
  
  1. 解放军信息工程大学通信工程系
  2. 解放军信息工程大学通信工程系河南郑州450002
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN929.53
- Published：2003
- 稿件说明：
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[1]李立春,冉崇森,樊少杰,魏峰.SEMA系统的误码性能分析[J].通信学报,2003(07):138-142.

LI Li-chun, RAN Chong-sen, FAN Shao-jie, et al. The performance analysis of SEMA system[J]. 2003, (7): 138-142.
[1]李立春,冉崇森,樊少杰,魏峰.SEMA系统的误码性能分析[J].通信学报,2003(07):138-142. DOI：

LI Li-chun, RAN Chong-sen, FAN Shao-jie, et al. The performance analysis of SEMA system[J]. 2003, (7): 138-142. DOI：

摘要

介绍了一种新型的扩频多址系统。由于独特的扩频方式

该系统具有很强的保密性。本文通过概率分析

着重对这种系统的多址干扰、自干扰特性进行了研究并给出了误码率的数值结果。

Abstract

A novel kind of spread spectrum system is introduced. The enhanced transmission security arises from the special spectrum spreading and de-spreading processes. By statistical analyzing

the characters of the MAI and self-interference are studied and the numerical results of the error bit rate are given.

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湖南大学计算机与通信学院

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