Optimization of electric power wireless communication technology

Xunwei ZHAO; Jie BAI; Gaoquan DING; Liyu XIANG

doi:10.11959/j.issn.1000-0801.2019195

您当前的位置：

首页 >

文章列表页 >

Optimization of electric power wireless communication technology

Operation technology wide Angle | 更新时间：2024-06-05

- Optimization of electric power wireless communication technology
- Telecommunications Science Vol. 35, Issue 9, Pages: 158-164(2019)
- 作者机构：
- 作者简介：
- 基金信息：
- DOI：10.11959/j.issn.1000-0801.2019195
  CLC： TN915
- Published Online：2019-09，
  
  Published：20 September 2019
- 稿件说明：
移动端阅览
Xunwei ZHAO, Jie BAI, Gaoquan DING, et al. Optimization of electric power wireless communication technology[J]. Telecommunications science, 2019, 35(9): 158-164.
DOI：

Xunwei ZHAO, Jie BAI, Gaoquan DING, et al. Optimization of electric power wireless communication technology[J]. Telecommunications science, 2019, 35(9): 158-164. DOI： 10.11959/j.issn.1000-0801.2019195.

摘要

针对230 MHz频段电力无线专网连续分配载波的情况，给出了提高频谱效率的优化设计。通过取消载波间的预留保护带，采用连续子载波频域资源映射、自适应FFT与滤波处理，减少了运算量，提高了业务速率。针对230 MHz电力无线专网两种技术制式标准统一的问题，给出了必要性和重用公网成熟终端与系统设备产业链的初步分析。

Abstract

An optimized design for improving spectral efficiency was given for the case where the power wireless private network in the 230 MHz band continuously allocates carriers.By canceling the reserved guard band between carriers

continuous subcarrier frequency domain resource mapping

adaptive FFT and filtering processing were used

which reduced the amount of computation and improves the service rate.Aiming at the problem of unification of two technical standards of 230 MHz power wireless private network

the necessity and the preliminary analysis of the mature terminal and system equipment industry chain of public network were given.

关键词

Keywords

references

工业和信息化部 . 工业和信息化部关于调整 223～235 MHz频段无线数据传输系统频率使用规划的通知 [EB/OL ] . 2018 .

Ministry of Industry and Information Technology . Notice of the Ministry of Industry and Information Technology on adjusting the frequency use plan for wireless data transmission systems in the 223～235 MHz band [EB/OL ] . 2018 .

国家电网有限公司 . 230 MHz离散多载波电力无线通信系统第1部分:总体技术要求:Q/GDW 11806.1 [EB/OL ] . 2018 .

State Grid Co.,Ltd . 230 MHz discrete multi-carrier power wireless communication system-part 1:general technical requirements:Q/GDW 11806.1 [EB/OL ] . 2018 .

WU Z C , JIANG C L , MIAO W W , et al . Research on frequency band selection for lte power wireless private network supporting IMS services for state grid [J ] . DEStech Transactions on Materials Science and Engineering , 2017 .

曹津平 , 刘建明 , 李祥珍 . 基于230 MHz 电力专用频谱的载波聚合技术 [J ] . 电力系统自动化 , 2013 , 37 ( 12 ): 63 - 68 .

CAO J P , LIU J M , LI X Z . Carrier aggregation technology on 230 MHz dedicated spectrum of power systems [J ] . Automation of Electric Power Systems , 2013 , 37 ( 12 ): 63 - 68 .

周建勇 , 田志峰 , 李艳 , 等 . 广覆盖LTE 230系统在电力配用电应用中的研究与实践 [J ] . 电信科学 , 2014 , 30 ( 3 ): 168 - 171 .

ZHOU J Y , TIAN Z F , LI · , et al . Research and practice of LTE 230 system with wide coverage characteristics in the power distribution and utilization application [J ] . Telecommunications Science , 2014 , 30 ( 3 ): 168 - 171 .

JIANG C L , JIANG S , GUO B , et al . An overview of LTE 230 system in smart grid [C ] // International Conference on Information Sciences,Machinery,Materials and Energy (ICISMME),April 11-13,2015,Chongqing,China.[S.l.:s.n] . 2015 : 1002 - 1005 .

国家电网有限公司 . 230 MHz离散多载波电力无线通信系统第2部分:LTE-G 230 MHz技术规范:Q/GDW 11806.1 [EB/OL ] . 2018 .

State Grid Co.,Ltd . 230 MHz discrete multi-carrier power wireless communication system-part 2:LTE-G 230 MHz specification:Q/GDW 11806.1 [EB/OL ] . 2018 .

国家电网有限公司 . 230 MHz离散多载波电力无线通信系统第 4 部分:IoT-G 230 MHz 技术规范:Q/GDW 11806.1 [EB/OL ] . 2018 .

State Grid Co.,Ltd . 230 MHz discrete multi-carrier power wireless communication system-part 4:IoT-G 230 MHz specification:Q/GDW 11806.1 [EB/OL ] . 2018 .

周春良 , 周芝梅 , 王连成 , 等 . LTE230 数字中频发送机的设计 [J ] . 电子设计工程 , 2018 ( 6 ): 114 - 119 .

ZHOU C L , ZHOU Z M , WANG L C , et al . Design of a digital IF transmitter for LTE230 [J ] . Electronic Design Engineering , 2018 ( 6 ): 114 - 119 .

周春良 , 周芝梅 , 王连成 , 等 . LTE230 数字中频接收机的设计 [J ] . 电子技术应用 , 2017 ( 9 ): 46 - 49 .

ZHOU C L , ZHOU Z M , WANG L C , et al . Design of a digital IF receiver for LTE230 [J ] . Application of Electronic Technique , 2017 ( 9 ): 46 - 49 .

铁奎 , 张慷 , 凌云志 . 通信系统中数字上变频技术的研究与设计 [J ] . 电子设计工程 , 2012 , 20 ( 15 ): 190 - 192 .

TIE K , ZHANG K , LING · Z . Design and research of digital up conversion in communication system [J ] . Electronic Design Engineering , 2012 , 20 ( 15 ): 190 - 192 .

田增山 , 李路 . TD-LTE多带宽数字下变频设计与FPGA实现 [J ] . 电讯技术 , 2016 , 5 ( 7 ): 808 - 814 .

TIAN Z S , LI L . Design and FPGA implementation of multi-bandwidth digital down converter in TD-LTE system [J ] . Telecommunication Engineering , 2016 , 5 ( 7 ): 808 - 814 .

北京智芯微电子科技有限公司 . 一种基于 LTE230 的中频信号处理装置和方法:CN 104768190 B [P ] .2018-08-17.

Beijing Smartchip Microelectronics Technology Co.,Ltd . A LTE230 based IF signal processing device and method:CN 104768190 B [EB/OL ] .2018-08-17.

GAO · Q , ·IN · , JIA W , et al . A reconfigurable digital intermediate frequency module for software defined radio transmitters [C ] // The 12th IEEE International Conference on Solid-State and Integrated Circuit Technology,Oct 28-31,2014,Guilin,China . Piscataway:IEEE Press , 2014 : 1 - 3 .

DAHLMAN E , PARKVALL S , SKOLD J . 5G NR:the next generation wireless access technology [M ] . Pittsburgh : Academic PressPress , 2018 .

HAYKIN S . Adaptive filter theory [M ] . New York : ACM PressPress , 2014 .

·ANG L X . The application of TD-LTE 230M wireless power broadband network technology in smart power-stealing prevention system [J ] . Applied Mechanics and Materials , 2015 ( 738-739 ): 1217 - 1220 .

ZHONG ·Q , WANG H , CHEN B R . Research on application principles of communication technologies in smart distribution network [J ] . Electric Power Information Technology , 2013 , 11 ( 5 ): 43 - 47 .

ZHANG · , ·UAN X M , QIN J , et al . Research and implement tation of the digital intermediate frequency in LTE superheterodyne transmitter [C ] // The 8th IEEE International Conference on Communication Software and Networks,June 4-6,2016,Beijing,China . Piscataway:IEEE Press , 2016 : 287 - 292 .

周春良 , 张峰 , 程伦 , 等 . LTE230 无线通信基带芯片的设计与应用 [J ] . 电子技术应用 , 2015 ( 12 ): 48 - 50 .

ZHOU C L , ZHANG F , CHENG L , et al . Design and application of baseband chip for LTE230 wireless communication [J ] . Application of Electronic Technique , 2015 ( 12 ): 48 - 50 .

HASSEBO A , MOHAMED A A , DORSINVILLE R , et al . 5G-based converged electric power grid and ICT infrastructure [Z ] . 2018 .

Views

616

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

No data

Related Author

No data

Related Institution

No data

⁰