Outage performance analysis of wireless powered railway Internet of things

Jiaxing MA; Ke XIONG; Yu ZHANG; Zhangdui ZHONG; Qiang NI

doi:10.11959/j.issn.2096-3750.2020.00182

您当前的位置：

首页 >

文章列表页 >

Outage performance analysis of wireless powered railway Internet of things

Topic:IoT in Intelligent Transportation | 更新时间：2024-06-05

- Outage performance analysis of wireless powered railway Internet of things
- Chinese Journal on Internet of Things Vol. 4, Issue 3, Pages: 52-59(2020)
- 作者机构：
  
  1. 北京交通大学计算机与信息技术学院，北京 100044
  2. 轨道交通控制与安全国家重点实验室，北京 100044
  3. 国网能源研究院有限公司，北京 102209
  4. 兰卡斯特大学计算机与通信学院，英国兰卡斯特 LA1 4WA
- 作者简介：
- 基金信息：
- DOI：10.11959/j.issn.2096-3750.2020.00182
  CLC： TP212.9
- Published：30 September 2020，
  
  Published Online：2020-09，
- 稿件说明：
移动端阅览
JIAXING MA, KE XIONG, YU ZHANG, et al. Outage performance analysis of wireless powered railway Internet of things. [J]. Chinese journal on internet of things, 2020, 4(3): 52-59.
DOI：

JIAXING MA, KE XIONG, YU ZHANG, et al. Outage performance analysis of wireless powered railway Internet of things. [J]. Chinese journal on internet of things, 2020, 4(3): 52-59. DOI： 10.11959/j.issn.2096-3750.2020.00182.

摘要

基于铁路物联网场景分析了无线射频能量站（PB

power beacon）辅助的中继网络在莱斯衰落信道下采用半双工解码转发中继模式的系统中断性能。针对铁路场景中的设备供能问题，如电池更换困难、管理开销大、布线困难等，将无线能量收集应用于铁路场景，为能量受限的无线设备提供充足且稳定的能量，从而解决传统铁路中的设备供能问题。考虑网络中的源节点和中继节点均为能量受限节点，传输信息的能量都来自在列车上部署的PB 发射的无线射频信号。源节点和中继节点先进行能量收集，利用收集的能量，源节点向中继节点发送信息，然后中继节点将接收的信息转发给目的节点。分析推导出了该网络端到端中断概率及吞吐量的闭合表达式。通过蒙特卡洛仿真验证了理论分析的正确性，并研究了PB发射功率与噪声的比值、莱斯因子K、时间分割因子、传输速率以及相对位置等因素对端到端中断概率和吞吐量的影响。当列车处于源节点和中继节点的中点位置时，系统可获得较优的中断和吞吐量性能。

Abstract

Based on the scenario of railway Internet of things

the system outage performance of the relay network was analyzed

which was assisted with the power beacon (PB)

using the half-duplex decode-and-forward relay mode over the Rician fading channel.In view of the equipment supply problems in railway scenes

such as difficult battery replacing

high management overhead

difficult wiring

etc.

the wireless energy collection was applied to railway scenes

providing sufficient and stable energy for the energy-constrained wireless equipment

thus solving the equipment supply problems in traditional railways.Considering that the source node and the relay node in the network were energy limited nodes

and the energy of the information transmission came from the radio frequency signal transmitted from the PB deployed on the train.The source node and the relay node collected energy from the PB

and the source node sent information to the relay node by using the collected energy

and then the relay node forwarded the information received to the destination node.The closed-form expressions of the network end-to-end outage probability and the throughput were derived.The analytical results were demonstrated by Monte Carlo simulation.And based on this analysis

the impact of the ratio of transmitting power of the PB to noise

the Rician K-factor

the time switching factor

transmission rate and relative position on the end-to-end outage probability and throughput were studied.When the train is in the middle of the source node and the relay node

the system can obtain better outage and throughput performance.

关键词

能量收集能量站莱斯衰落信道半双工中断概率吞吐量铁路物联网

Keywords

energy harvestingpower beaconRician fading channelhalf-duplexoutage probabilitythroughputrailway Internet of things

references

LIU K H, KUNG T L . Performance improvement for RF energy-harvesting relays via relay selection[J]. IEEE Transactions on Vehicular Technology, 2017,66(9): 8482-8494.

XIONG K, FAN P Y, ZHANG C ,et al. Wireless information and energy transfer for two-hop non-regenerative MIMO-OFDM relay networks[J]. IEEE Journal on Selected Areas in Communications, 2015,33(8): 1595-1611.

FERNANDES V, POOR H V, RIBEIRO M V . A hybrid power line/wireless dual-hop system with energy harvesting relay[J]. IEEE Internet of Things Journal, 2018,5(5): 4201-4211.

MODEM S, PRAKRIYA S . Optimization of two-way relaying networks with battery-assisted EH relays[J]. IEEE Transactions on Communications, 2018,66(10): 4414-4430.

ZHENG H N, XIONG K, FAN P Y ,et al. SWIPT-aware fog information processing:local computing vs.fog offloading[J]. Sensors, 2018,18(10):3291.

LI T, FAN P Y, LETAIEF K B . Outage probability of energy harvesting relay-aided cooperative networks over Rayleigh fading channel[J]. IEEE Transactions on Vehicular Technology, 2016,65(2): 972-978.

HUANG K B, LAU V K N . Enabling wireless power transfer in cellular networks:architecture,modeling and deployment[J]. IEEE Transactions on Wireless Communications, 2014,13(2): 902-912.

KHAN T A, HEATH R W, POPOVSKI P . Wirelessly powered communication networks with short packets[J]. IEEE Transactions on Communications, 2017,65(12): 5529-5543.

JIA X H, ZHANG C Z, KANG J M ,et al. Joint beamforming design and time allocation for wireless powered asymmetric two-way multi-relay network[J]. IEEE Transactions on Vehicular Technology, 2018,67(10): 9641-9655.

NGUYEN T N, VOZNAK M, QUANG MINH T H ,et al. Outage probability analysis of power splitting power-beacon assisted energy harvesting relay wireless communication networks[C]// 2018 IEEE/ACM 22nd International Symposium on Distributed Simulation and Real Time Applications. IEEE, 2018: 198-203.

罗轶, 施荣华, 董健 ,等. 具有能量收集的认知双向协作中继网络中断概率分析[J]. 重庆大学学报(自然科学版), 2019,42(5): 86-94.

LUO Y, SHI R H, DONG J ,et al. Outage probability analysis of cognitive two-way cooperative relay networks with energy harvesting[J]. Journal of Chongqing University (Natural Science Edition), 2019,42(5): 86-94.

NGUYEN-NGUYEN-HUU P, HO-VAN K, PHAM-THI-DAN N ,et al. Outage probability analysis of half-duplex energy harvesting AF two-way relaying over Nakagami-m fading[C]// ATC. 2017: 92-96.

NGUYEN B C, HOANG T M, TRAN P T . Performance analysis of full-duplex decode-and-forward relay system with energy harvesting over Nakagami-m fading channels[J]. AEU - International Journal of Electronics and Communications, 2019,98: 114-122.

周涛, 陶成, 刘留 ,等. 基于测量的高铁宽带无线信道莱斯 K 因子研究[J]. 铁道学报, 2013,35(9): 72-78.

ZHOU T, TAO C, LIU L ,et al. Measurement-based research on Rician K-factor of broad-band wireless channel in high-speed railway scenarios[J]. Journal of the China Railway Society, 2013,35(9): 72-78.

NGUYEN T N, MINH T, THANH-LONG N ,et al. Adaptive relaying protocol for decode and forward full-duplex system over Rician fading channel:system performance analysis[J]. China Communications, 2019,16(3): 92-102.

SURAWEERA H, KARAGIANNIDIS G, SMITH P . Performance analysis of the dual-hop asymmetric fading channel[J]. IEEE Transactions on Wireless Communications, 2009,8(6): 2783-2788.

BHATNAGAR M R . On the capacity of decode-and-forward relaying over Rician fading channels[J]. IEEE Communications Letters, 2013,17(6): 1100-1103.

NGUYEN T N, MINH T H Q, TRAN P T ,et al. Adaptive energy harvesting relaying protocol for two-way half-duplex system network over Rician fading channels[J]. Wireless Communications and Mobile Computing, 2018: 1-10.

Views

685

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Performance analysis of simultaneous wireless information and power transfer relay network in railway Internet of things

Collaborative offloading computing scheme based on energy harvesting technology

Throughput model of Wi-Fi cascading based on saturated TCP traffic

Optimization of multiple access in the energy harvesting wireless sensor network with delivery deadline constraint

Research on energy management of multi-user mobile edge computing offloading

Related Author

Xi YANG

Ke XIONG

Yaping LI

ZHAO Haodong

WANG Jun

Weimin WU

Xiaohu GE

Jianzhao LIU

Related Institution

Beijing Wuzi University

Nanjing University of Posts and Telecommunications

School of Electronic and Optical Engineering, Nanjing University of Science and Technology

School of Computer and Communication Sciences, École Polytechnique Fédérale de Lausanne

College of Electronics and Information Engineering, Shenzhen University

⁰