An Energy-Efficient Algorithm Based on the Tradeoff Diversity and Multiplexing of MIMO for Underwater Sensor Networks(UWSNs)

WANG Jian-ping; WANG Quan-rui; ZHU Feng-jie; CHEN Wei; HAN Ya-feng

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An Energy-Efficient Algorithm Based on the Tradeoff Diversity and Multiplexing of MIMO for Underwater Sensor Networks(UWSNs)

更新时间：2026-09-04

- An Energy-Efficient Algorithm Based on the Tradeoff Diversity and Multiplexing of MIMO for Underwater Sensor Networks(UWSNs)
- Vol. 34, Issue 3, Pages: 136-140(2017)
- 作者机构：
  
  1. 河南科技学院机构信息工程学院,河南,新乡,453003
  2. 武汉理工大学信息工程学院,湖北,武汉,430070
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2017
- 稿件说明：
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王建平, 王全蕊, 朱凤杰, 陈伟, 韩亚峰. 基于MIMO分集和复用折衷的水下传感器网络节能算法[J]. 微电子学与计算机, 2017, 34(3): 136-140.

WANG Jian-ping, WANG Quan-rui, ZHU Feng-jie, et al. An Energy-Efficient Algorithm Based on the Tradeoff Diversity and Multiplexing of MIMO for Underwater Sensor Networks(UWSNs)[J]. 2017, 34(3): 136-140.
王建平, 王全蕊, 朱凤杰, 陈伟, 韩亚峰. 基于MIMO分集和复用折衷的水下传感器网络节能算法[J]. 微电子学与计算机, 2017, 34(3): 136-140. DOI：

WANG Jian-ping, WANG Quan-rui, ZHU Feng-jie, et al. An Energy-Efficient Algorithm Based on the Tradeoff Diversity and Multiplexing of MIMO for Underwater Sensor Networks(UWSNs)[J]. 2017, 34(3): 136-140. DOI：

摘要

提出了一种权衡分集和复用MIMO技术的水下传感器网络节能算法.设计了水下传感器网络信号传播模型

实现了MIMO复用和分集折衷的节能方案.基于MATLAB进行了算法的仿真实验

对比了此算法和MIMO全分集、MIMO全复用算法的性能.结果表明

提出的算法在保证了传输可靠性的基础上实现了节点能耗降低

延长了水下传感器网络的生存时间

提高了传输速率、降低了误码率.

Abstract

In this paper

we propose an energy-efficient algorithm for which weighs the diversity and multiplexing of MIMO technology. We design the signal propagation model of UWSNs

and realize an energy-efficient solution based on the tradeoff between multiplexing and diversity of MIMO. Finally

we conduct the simulation experiment by MATLAB

then compare the performance of three algorithms

which are MIMO full diversity

MIMO full multiplexing and MIMO based on the tradeoff diversity and multiplexing. The simulation results show that the proposed algorithm in guarantee the transmission reliability on the basis of reducing the energy consumption

and prolong the survival time

enhance the transmission rate and reduce the bit error rate of UWSNs.

关键词

Keywords

references

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Kuo Li-Chung, Tommaso Melodia. Cross-layer routing on MIMO-OFDM underwater acoustic links[C]//IEEE Communications Society Conference on Sensor, Mesh and Ad Hoc Communications and Networks(SECON). IEEE, 2012: 227-235.

赵旦峰, 王杨, 廖希, 等. 级联编码的MIMO-OFDM水声通信系统[J]. 吉林大学学报(工学版), 2014, 44(4): 1171-1176. DOI: 1171

Kilfoyle D B, Preisig J C, Baggeroer A B. Spatial modulation experiments in the underwater acoustic channel[J]. IEEE Journal of Oceanic Engineering, 2005, 30(2): 406-415. DOI: 406

Gaultier Real, Pierre-Philippe Beaujean, Pierre-Jean Bouvet. A channel model and estimation technique for MIMO underwater acoustic communications in ports and very shallow waters at very high frequencies[C]// OCEANS 2011. Waikoloa: IEEE, 2001: 1-9.

Cai Lifeng, Pan Xiang, Wen X U, et al. Underwater acoustic MIMO communication based on active time reversal[C]//Asia Pacific Conference on Postgraduate Research in Microelectronics % Electronics. Shanghai: IEEE, 2009: 45-48.

郭瑛, 张震. 大规模水下传感器网络时间同步研究[J]. 电子与信息学报, 2014, 36(6): 1498-1503. DOI: 1498

夏娜, 郑语晨, 杜华争, 等. 刚性驱动水下传感器节点自组织布置[J]. 计算机学报, 2013, 36(3): 494-505. DOI: 494

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