基于占空比的分布式能量中性分簇路由协议

李正阳; 陶洋; 周远林; 杨柳

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基于占空比的分布式能量中性分簇路由协议

更新时间：2026-09-04

- 基于占空比的分布式能量中性分簇路由协议
- Distributed energy neutral clustering protocol based on duty cycle
- 微电子学与计算机 2020年37卷第10期页码：30-37
- 作者机构：
  
  重庆邮电大学机构通信与信息工程学院,重庆,400065
- 作者简介：
- 基金信息：
  
  国家自然科学基金项目 61801072重庆市自然科学基金项目 cstc2018jcyjAX0344
- DOI：
  中图分类号：
- 纸质出版：2020
- 稿件说明：
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李正阳, 陶洋, 周远林, 杨柳. 基于占空比的分布式能量中性分簇路由协议[J]. 微电子学与计算机, 2020, 37(10): 30-37.

LI Zheng-yang, TAO Yang, ZHOU Yuan-lin, et al. Distributed energy neutral clustering protocol based on duty cycle[J]. 2020, 37(10): 30-37.
李正阳, 陶洋, 周远林, 杨柳. 基于占空比的分布式能量中性分簇路由协议[J]. 微电子学与计算机, 2020, 37(10): 30-37. DOI：

LI Zheng-yang, TAO Yang, ZHOU Yuan-lin, et al. Distributed energy neutral clustering protocol based on duty cycle[J]. 2020, 37(10): 30-37. DOI：

摘要

针对太阳辐照下能量收集能力异构的无线传感器网络，提出一种基于占空比的分布式能量中性分簇路由协议.在协议中，节点结合太阳辐照强度的预测值和自身能量转化效率得出能量收获能力，并通过遵循两个占空比维持能量中性.首先从网络中选择满足簇头占空比的节点定义为临时簇头集，以均衡网络能耗，保证节点能量中性.其次从临时簇头集中选出一组分布均匀的最佳簇头，可有效减少能耗，提升吞吐量.最后成员节点根据数据传输占空比调节发送数据的频率，以求得到最佳的能耗效率.通过仿真分析，该协议理论上可达到无限长的网络生存期，相比其他协议在提升网络吞吐量和降低簇失败次数方面有明显的优势.

Abstract

For a wireless sensor network with heterogeneous energy collection capabilities under solar irradiation

a distributed energy neutral clustering routing protocol based on duty cycle is proposed. In the protocol

the node combines the predicted value of solar radiation intensity and its own energy conversion efficiency to derive the energy harvesting ability

maintains energy neutrality by following two duty cycles. First

the nodes selected from the network that satisfy the cluster head duty cycle are defined as temporary cluster head sets to balance network energy consumption and ensure node energy neutrality. Secondly

a set of uniformly distributed optimal cluster heads is selected from the temporary cluster heads

which can effectively reduce energy consumption and improve throughput. Finally

the member node adjusts the frequency of sending data according to the data transmission duty cycle in order to obtain the best energy consumption efficiency. Through simulation analysis

this protocol can theoretically reach an infinite network lifetime. Compared with other protocols

it has obvious advantages in improving network throughput and reducing the number of cluster failures.

关键词

Keywords

references

MENG J, ZHANG X, DONG Y, et al. Adaptive energy-harvesting aware clustering routing protocol for Wireless Sensor Networks[C]// Communications and Networking in China (CHINACOM), 2012 7th International ICST Conference on. IEEE, 2012: 742-747.

BAGHAEE S, CHAMANIAN S, ULUSAN H, et al. Demonstration of energy-neutral operation on a WSN testbed using vibration energy harvesting[C]//European Wireless 2014; 20th European Wireless Conference. VDE, 2014: 1-6.

ZHANG Y, GAO H, CHENG S, et al. An Efficient EH-WSN Energy Management Mechanism[J].Tsinghua Science and Technology, 2018, 23(4):406-418. DOI: 406

LI J, LIU D. An energy aware distributed clustering routing protocol for energy harvesting wireless sensor networks[C]//2016 IEEE/CIC International Conference on Communications in China (ICCC). IEEE, 2016: 1-6.

HSU J, ZAHEDI S, KANSAL A, et al. Adaptive duty cycling for energy harvesting systems[C]//Proceedings of the 2006 international symposium on Low power electronics and design. ACM, 2006: 180-185.

MUHAMMAD U B, EZUGWU A E, OFEM P O, et al. Energy neutral protocol based on hierarchical routing techniques for energy harvesting wireless sensor network[C]//AIP Conference Proceedings. AIP Publishing, 2017, 1836(1): 020025.

BENGHENI A, DIDI F, BAMBRIK I. EEM-EHWSN: Enhanced energy management scheme in energy harvesting wireless sensor networks[J]. Wireless Networks, 2019, 25(6): 3029-3046. DOI: 3029

XIAO M, ZHANG X, DONG Y. An effective routing protocol for energy harvesting wireless sensor networks[C]//2013 IEEE wireless communications and networking conference (WCNC). IEEE, 2013: 2080-2084.

YANG L, LU Y, ZHONG Y, et al. A multi-hop energy neutral clustering algorithm for maximizing network information gathering in energy harvesting wireless sensor networks[J]. Sensors, 2016, 16(1): 26. DOI: 26

YANG L, LU Y Z, ZHONG Y C, et al. An unequal cluster-based routing scheme for multi-level heterogeneous wireless sensor networks[J]. Telecommunication Systems, 2018, 68(1): 11-26. DOI: 11

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