230 MHz电力无线通信技术的优化

赵训威; 白杰; 丁高泉; 相里瑜

doi:10.11959/j.issn.1000-0801.2019195

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230 MHz电力无线通信技术的优化

运营技术广角 | 更新时间：2024-06-05

- 230 MHz电力无线通信技术的优化
- Optimization of electric power wireless communication technology
- 电信科学 2019年35卷第9期页码：158-164
- 作者机构：
- 作者简介：
  
  [ "赵训威（1974- ），男，博士，国网信息通信产业集团有限公司高级工程师，主要研究方向为无线通信技术和物联网技术。" ]
  [ "白杰（1981- ），男，国网信息通信产业集团有限公司工程师，主要研究方向为电力无线通信技术。" ]
  [ "丁高泉（1984- ），男，国网信息通信产业集团有限公司工程师，主要研究方向为电力无线通信技术。" ]
  [ "相里瑜（1978- ），男，国网信息通信产业集团有限公司工程师，主要研究方向为电力无线通信技术。" ]
- 基金信息：
- DOI：10.11959/j.issn.1000-0801.2019195
  中图分类号： TN915
- 网络出版日期：2019-09，
  
  纸质出版日期：2019-09-20
- 稿件说明：
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赵训威, 白杰, 丁高泉, 等. 230 MHz电力无线通信技术的优化[J]. 电信科学, 2019,35(9):158-164.

Xunwei ZHAO, Jie BAI, Gaoquan DING, et al. Optimization of electric power wireless communication technology[J]. Telecommunications science, 2019, 35(9): 158-164.
赵训威, 白杰, 丁高泉, 等. 230 MHz电力无线通信技术的优化[J]. 电信科学, 2019,35(9):158-164. DOI： 10.11959/j.issn.1000-0801.2019195.

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.

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references

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