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APPLICATION RESEARCH OF COFDM MODULATION TECHNOLOGY ON THE POWER LINE CARRIER COMMUNICATION

机译：COFDM调制技术在电力线载波通信中的应用研究

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In this paper, a Power Line Carrier (PLC) communication system using a type of coded orthogonal frequency division multiplexing (COFDM) modulation is presented. Some application problems of the COFDM system are discussed. Key scheme of RS/TCM concatenated coding can correct errors. The performance of the proposed system with parameters is investigated through computer simulation. A good bit error rate (BER) result is observed.

机译：在本文中，提出了一种使用编码正交频分复用（COFDM）调制类型的电力线载波（PLC）通信系统。讨论了COFDM系统的一些应用问题。 RS / TCM级联编码的密钥方案可以纠正错误。通过计算机仿真研究了所提出系统的参数性能。观察到良好的误码率（BER）结果。

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来源
《》|2003年|P.647-652|共6页
会议地点 Hong Kong(CN)
作者
Q.Zhou; C.X.Zhang; Y.Yang; H.B.Zhou; Z.B.Wang;
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作者单位

School of Electrical Engineering Wuhan University, China;

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会议组织
原文格式 PDF
正文语种 eng
中图分类输配电工程、电力网及电力系统;
关键词
power line carrier; power line communication; COFDM; channel coding; reed-solomon; TCM;

机译：电力线载波;电力线通信; COFDM;信道编码;里德所罗门; TCM;

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3. Application of communications theory to analyse carrier density modulation effects in travelling-wave semiconductor laser amplifiers [J] . Hodgkinson T.G., Webb R.P. Electronics Letters . 1988,第25期

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4. APPLICATION RESEARCH OF COFDM MODULATION TECHNOLOGY ON THE POWER LINE CARRIER COMMUNICATION [C] . Q. Zhou, C. X. Zhang, Y. Yang, International Conference on Advances in Power System Control, Operation Management . 2003

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5. The communications performance of single-carrier and multi-carrier quadrature amplitude modulation in RF carrier phase noise. [D] . Howald, Robert Landis. 1997

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APPLICATION RESEARCH OF COFDM MODULATION TECHNOLOGY ON THE POWER LINE CARRIER COMMUNICATION

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