电测与仪表Issue(15)：113-119,7.
基于 OFDM 窄带载波通讯技术的研究与应用
Research and application of OFDM-based narrowband carrier communication technology
纪峰 1田正其 2鲍进 1周宇 2王义辉 1周世云2
作者信息
- 1. 江苏省电力公司电力科学研究院，南京210019
- 2. 国家电网公司电能计量重点实验室，南京210019
- 折叠
摘要
Abstract
In this paper , through the OFDM error correction technology , time and frequency domain interleaving tech-nology , research and diversity , channel equalization , channel mapping technology and a series of physical layer com-munication technologies , a variety of techniques to optimize a combination of careful selection and repeated applica-tions so as to achieve to overcome time-varying, noise, attenuation, distortion, etc., and to form a stable, robust and efficient system of power line communication channels , thereby solving some of the problems in the information collec-tion system existing in the local communication channel .Meanwhile , a method for evaluating the performance of carri-er communication is designed , and compared several common carrier solutions to verify the reasonableness and accura-cy of the proposed method .关键词
OFDM/窄带载波/电力线通信( PLC)/用电信息采集Key words
OFDM/narrowband carrier/power line communication ( PLC)/electricity information acquisition system分类
信息技术与安全科学引用本文复制引用
纪峰,田正其,鲍进,周宇,王义辉,周世云..基于 OFDM 窄带载波通讯技术的研究与应用[J].电测与仪表,2015,(15):113-119,7.
