MIMO-Based Energy-Efficient Wireless Sensor Networks

ZHAO Bao-hua; LI Jing; ZHANG Wei; QU Yu-gui

您当前的位置：

首页 >

文章列表页 >

MIMO-Based Energy-Efficient Wireless Sensor Networks

更新时间：2025-07-16

- MIMO-Based Energy-Efficient Wireless Sensor Networks
- Acta Electronica Sinica Vol. 34, Issue 8, Pages: 1415-1419(2006)
- 作者机构：
  
  中国科学技术大学计算机科学技术系,安徽,合肥,230027
- 作者简介：
- 基金信息：
- DOI：
  CLC： TP393.02
- Published：2006
- 稿件说明：
移动端阅览
ZHAO Bao-hua, LI Jing, ZHANG Wei, et al. MIMO-Based Energy-Efficient Wireless Sensor Networks[J]. Acta Electronica Sinica, 2006, 34(8): 1415-1419.
DOI：

ZHAO Bao-hua, LI Jing, ZHANG Wei, et al. MIMO-Based Energy-Efficient Wireless Sensor Networks[J]. Acta Electronica Sinica, 2006, 34(8): 1415-1419. DOI：

摘要

当今无线传感器网络主要是同构网络

即网络中传感器节点结构相同

该结构不适合基于组的传感器网络.本文通过使用多天线传感器节点作为无线传感器网络中的组长节点将MIMO和SIMO方式引入组间层和组内层组员与组长之间的通讯.文中介绍了该异构网络的基本通讯机制并对其实现进行了讨论

并提出了MIMO的传感器网络功耗和延迟模型.通过模拟实验验证了该模型优于同构网络.

Abstract

Most architectures of wireless sensor networks (WSN) are built as homogeneous networks

where all sensor nodes have the same structure.But it is not suitable for cluster-based WSN.By using multi-antenna sensor nodes as cluster heads in wireless sensor networks

we import MIMO and SIMO communication modes into inter-cluster layer and inner-cluster layer when sensor nodes communicate with the head.We introduce the basic communication modes in inhomogeneous networks and discuss the realization.The power consumption and delay model of MIMO-based sensor networks are given.We verify that this model is better than homogeneous networks by analysis and simulations.

关键词

Keywords

references

Views

1051

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Design of Frequency Division Pre-Emphasis Circuit Based on Visible Light Communication

Detection and Localization of Outlier Nodes in Wireless Sensor Networks via Jointing Temporal and Spatial Residuals

Study on Data Pre-Deployment Based on Inference and Computing of Edge Devices in Smart Environment

An Event Region Detection Scheme Based on Splay Tree in Wireless Sensor Networks

An Improved LEACH Algorithm in Wireless Sensor Network

Related Author

CHEN Yong

REN Zhi-miao

LIU Huan-lin

WU Zhi-qian

HU Chen-yi

JIN Ming

DING Rong

WANG Cheng-liang

Related Institution

Key Laboratory of Industrial Internet of Things & Network Control， Ministry of Education， Chongqing University of Posts and Telecommunications

School of Communication and Information Engineering， Chongqing University of Posts and Telecommunications

Faculty of Electrical Engineering and Computer Science， Ningbo University

College of Computer Science and Technology, Chongqing University

College of Optoelectronic Engineering,Chongqing University

⁰