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跻身未来的电力线通信:(八)基于IP的PLC-NET业务融合
引用本文:许成,陈启美,舒悦.跻身未来的电力线通信:(八)基于IP的PLC-NET业务融合[J].电力系统自动化,2003,27(13):82-86.
作者姓名:许成  陈启美  舒悦
作者单位:南京大学PLC研究组 江苏省南京市210093 (许成,陈启美),南京大学PLC研究组 江苏省南京市210093(舒悦)
摘    要:根据业务融合的需求,结合电力线通信网络(PLC-NET)的特点,从IP网络结构体系的角度,提出了PLC-NET融合于IP网络的框架,描述了其结构层次,探讨了基于IP技术的PLC-NET的传输与控制,包括IP地址拓展、差错控制方式、多媒体的业务协议、QoS的保障机制等,解释了家庭网络标准语言CAL及其应用,同时指出了PLC-NET的加密、防火墙等安全措施。

关 键 词:电力线通信  网络体系结构  CAL  路由器  网络安全  数字水印
收稿时间:1/1/1900 12:00:00 AM
修稿时间:1/1/1900 12:00:00 AM

PREDICTIVE SCHEMES FOR FUTURE POWER LINE COMMUNICATION Part Eight IP over PLC-NET
Xu Cheng,Chen Qimei,Shu Yue.PREDICTIVE SCHEMES FOR FUTURE POWER LINE COMMUNICATION Part Eight IP over PLC-NET[J].Automation of Electric Power Systems,2003,27(13):82-86.
Authors:Xu Cheng  Chen Qimei  Shu Yue
Abstract:In light of the requirement on the amalgamation of business and by taking into account the characteristics of the power line communication network (PLC NET), this paper presents the IP network structure of the PLC NET and describes its structural layers from the point of view of the structural system of the IP Network. The transmission and control of the PLC NET based on IP are discussed, including the IP address expansion, the error control manner, the multimedia protocols and the ensuring mechanism of QoS. The definition and application of CAL are also explained, and some network security measures such as encryption and firewall are dealt with.
Keywords:power line communication  network system structure  CAL  router  network security  digital watermarking
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