抗反射干扰的时间感知重传机制在物联网中的应用

罗涵; 刘宇泓; 张洪光; 章翀; 刘元安

doi:10.11959/j.issn.2096-3750.2019.00129

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抗反射干扰的时间感知重传机制在物联网中的应用

理论与技术 | 更新时间：2024-06-05

- 抗反射干扰的时间感知重传机制在物联网中的应用
- Application of time-aware retransmission against reflection signal interferences in Internet of things
- 物联网学报 2019年3卷第4期页码：25-33
- 作者机构：
  
  1. 北京邮电大学电子工程学院，北京 100876
  2. 北京市安全生产智能监测重点实验室，北京 100876
- 作者简介：
  
  [ "罗涵（1994- ），男，辽宁沈阳人，北京邮电大学硕士生，主要研究方向为无线传感网络协议和任务分配" ]
  [ "刘宇泓（1995- ），男，湖南邵阳人，北京邮电大学硕士生，主要研究方向为无线传感网络协议" ]
  [ "张洪光（1978- ），男，吉林白城人，北京邮电大学副教授、博士生导师，主要研究方向为TSP、消防救援优化、实际优化算法、在线优化系统和智能通信等" ]
  [ "章翀（1992- ），男，福建建阳人，北京邮电大学硕士生，主要研究方向为无线传感网络协议" ]
  [ "刘元安（1963- ），男，四川成都人，北京邮电大学教授，主要研究方向为5G系统、电磁干扰和智能天线等" ]
- 基金信息：
  
  国家自然科学基金资助项目;The National Natural Science Foundation of China(61876199)
- DOI：10.11959/j.issn.2096-3750.2019.00129
  中图分类号： TN92
- 纸质出版日期：2019-12-30，
  
  网络出版日期：2019-09，
- 稿件说明：
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罗涵, 刘宇泓, 张洪光, 等. 抗反射干扰的时间感知重传机制在物联网中的应用[J]. 物联网学报, 2019,3(4):25-33.

HAN LUO, YUHONG LIU, HONGGUANG ZHANG, et al. Application of time-aware retransmission against reflection signal interferences in Internet of things. [J]. Chinese journal on internet of things, 2019, 3(4): 25-33.
罗涵, 刘宇泓, 张洪光, 等. 抗反射干扰的时间感知重传机制在物联网中的应用[J]. 物联网学报, 2019,3(4):25-33. DOI： 10.11959/j.issn.2096-3750.2019.00129.

HAN LUO, YUHONG LIU, HONGGUANG ZHANG, et al. Application of time-aware retransmission against reflection signal interferences in Internet of things. [J]. Chinese journal on internet of things, 2019, 3(4): 25-33. DOI： 10.11959/j.issn.2096-3750.2019.00129.

摘要

在封闭空间中，无线传输会产生较强的反射干扰，如何降低反射干扰对无线通信的影响是拓展物联网在封闭空间中应用的关键问题之一。提出了时间感知重传机制，该机制能够调整每帧的时间时延，并利用空间导体表面的反射损耗来减少反射信号造成的干扰。为了证明该机制的适应性，使用了能够产生强反射干扰信号的实验环境，实验结果证明了这种重传机制的可行性及其在不同环境下的有效性。在某种意义上，时间感知重传机制扩展了无线通信在强反射空间的应用，此外，在机内、船内和星内的物联网应用中，该机制可以实现无线传输代替部分有线传输，从而达到提高系统可靠性、有效减重等重要目标。

Abstract

In the enclosed spaces

wireless transmissions lead to the strong interferences of reflection signals

because of multipath effects.However

how to reduce the reflection signal effect on wireless transmissions is a kernel problem to expand the application scope of Internet of things.The time-aware retransmission MAC (TR-MAC) was proposed

which can adjust the time delay of each frame and reduce the interference caused by the reflected signal by using the reflection loss of the space conductor surface.In order to prove the adaptability of TR-MAC

an experimental environment that can generate strong reflection interference signals was used.The experimental results proved the feasibility and effectiveness of the TR-MAC in different environments.In a sense

TR-MAC extends the application of wireless communication in strongly reflective space.Besides

in the application of the Internet of things in the aircraft

ship and satellite

TR-MAC can realize wireless transmission instead of part of the wired transmission

so as to improve the system reliability

effective weight reduction and other important goals.

关键词

时间感知重传反射信号干扰反射损耗封闭空间通信

Keywords

time-aware retransmissionreflection signal interferencesreflection losswireless intra communications

references

GUO W, HEALY W M, ZHOU M C . Impacts of 2.4-GHz ISM band interference on IEEE 802.154 wireless sensor network reliability in buildings[J]. IEEE Transactions on Instrumentation and Measurement, 2012,61(9): 2533-2544.

BARAC F, GIDLUND M, ZHANG T . Scrutinizing bit and symbol-errors of IEEE 802.15.4 communication in industrial environments[J]. IEEE Transactions on Instrumentation and Measurement, 2014,63(7): 1783-1794.

WU K, TAN H, NGAN H L ,et al. Chip error pattern analysis in IEEE 802.15.4[J]. IEEE Transactions on Mobile Computing, 2012,11(4): 543-552.

ZHONG Y, QUEK T, GE X . Heterogeneous cellular networks with spatio-temporal traffic:delay analysis and scheduling[J]. IEEE Journal Selected Areas Communications, 2017,35(6): 1373-1386.

GE X, HUANG K, WANG C X ,et al. Capacity analysis of a multi-cell multi-antenna cooperative cellular network with co-channel interference[J]. IEEE Transactions on Wireless Communications, 2011,10(10): 3298-3309.

AZMI N, KAMARUDIN L M, MAHMUDDIN M ,et al. Interference issues and mitigation method in WSN 2.4GHz ISM band:a survey[C]// International Conference on Electronic Design. IEEE, 2014: 403-408.

LE T T, MOH S . Interference mitigation schemes for wireless body area sensor networks:a comparative survey[J]. Sensors, 2015,15(6): 13805-13838.

THIEN L, SANGMAN M . Interference mitigation schemes for wireless body area sensor networks:a comparative survey[J]. Sensors, 2015,15(6): 13805-13838.

MOVASSAGHI S, ABOLHASAN M, SMITH D . Smart spectrum allocation for interference mitigation in wireless body area networks[C]// ICC. IEEE, 2014: 5688-5693.

CHINCOLI M M, BACCHIANI C C, SYED A ,et al. Interference mitigation through adaptive power control in wireless sensor networks[C]// IEEE International Conference on Systems. IEEE, 2016: 1303-1308.

CAO B, GE Y, KIM C W ,et al. An experimental study for inter-user interference mitigation in wireless body sensor networks[J]. IEEE Sensors Journal, 2013,13(10): 3585-3595.

LIU Y, LIU A, CHEN Z . Analysis and improvement of send-and-wait automatic repeat-request protocols for wireless sensor networks[J]. Wireless Personal Communications, 2014,81(3): 923-959.

SINGH B, LOBIYAL D K . A MAC-layer retransmission technique for collided packets in wireless sensor network[J]. Wireless Personal Communications, 2013,72(4): 2499-2518.

TSENG H W, CHUANG Y R . A cross-layer judgment scheme for solving retransmission problem in IEEE 802.15.4-based wireless body sensor networks[J]. IEEE Sensors Journal, 2013,13(8): 3124-3135.

CHIANG J L, SHEU J P, TSENG H C ,et al. An efficient MAC protocol with cooperative retransmission in mobile Ad Hoc networks[J]. Wireless Communications ＆ Mobile Computing, 2012,12(9): 813-821.

IEEE.IEEE Std 802.15.4™-2006 (Part 15.4:Wireless medium access control (MAC) and physical layer (PHY) specifications for low-rate wireless personal area networks (WPANs))[S]. 2006

FRANKLIN J . Classical electromagnetism[M]. United Kingdom: Createspace Independent Publishing PlatformPress, 2016.

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