Research on virtual MIMO technology in WSNs

TANG Wen-sheng1; KUANG Wang-qiu2; ZHANG Ding-xing1

doi:10.13873/j.1000-97872008.09.035

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Research on virtual MIMO technology in WSNs

更新时间：2025-09-11

- Research on virtual MIMO technology in WSNs
- Issue 9, Pages: 37-39+42(2008)
- 作者机构：
  
  1. 国防科技大学计算机学院
  2. 湖南师范大学计算机教学部
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-97872008.09.035
  CLC： TN929.5;TP212.9
- Published：2008
- 稿件说明：
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[1]唐文胜,匡旺秋,张鼎兴.无线传感器网络虚MIMO技术研究[J].传感器与微系统,2008(09):37-39+42.

TANG Wen-sheng1, KUANG Wang-qiu2, ZHANG Ding-xing1. Research on virtual MIMO technology in WSNs[J]. 2008, (9): 37-39+42.
[1]唐文胜,匡旺秋,张鼎兴.无线传感器网络虚MIMO技术研究[J].传感器与微系统,2008(09):37-39+42. DOI： 10.13873/j.1000-97872008.09.035.

TANG Wen-sheng1, KUANG Wang-qiu2, ZHANG Ding-xing1. Research on virtual MIMO technology in WSNs[J]. 2008, (9): 37-39+42. DOI： 10.13873/j.1000-97872008.09.035.

摘要

在无线传感器网络（WSNs）中

由于节点资源受限

一般不具备多天线

为了充分利用多入多出（MIMO）技术的优点

组成虚MIMO结构成为现实可行的技术。分析了MIMO技术特点

在给出的虚MI-MO结构的基础上

提出了WSNs虚MIMO技术要解决的主要问题

并给出了解决方案。

Abstract

Owing to the limited node resources

there is generally only one antenna in wireless sensor networks（WSNs）.So it is possible to set up a virtual MIMO structure in terms of the advantages of MIMO technology.After analyzing MIMO technology

by firstly setting a virtual MIMO structure

the main problems of MIMO technology in WSNs are pointed out

and then their respective solutions are proposed.

关键词

Keywords

references

相关MIMO信道下可变数目天线选择算法 [J]. 李晓辉,易克初,黑永强,刘乃安. 系统仿真学报 . 2007(24)

基于粒子滤波的MIMO-OFDM时变信道半盲估计 [J]. 景源,殷福亮,曾硕. 通信学报 . 2007(08)

MIMO系统的信道容量分析 [J]. 刘冰. 微计算机信息 . 2005(26)

两种典型的MIMO系统信道容量分析与仿真 [J]. 王超,李治安,吴德伟,王永良. 电子学报 . 2004(12)

无线传感器网络[M]. 清华大学出版社 , 孙利民等编著, 2005

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