This paper is about a new method of dealing with HFC network upstream influx noise from using FDQAM modulation technology and three-layer configuration model.
提出了一种采用FDQAM调制技术和三层架构模型相结合解决HFC网络汇聚干扰的方法。
Three layer systemic configuration of graphic layer, description layer, application layer on feature model was studied in this paper.
研究了特征建模的图形层、描述层和应用层的三层体系结构。
Three layer systemic configuration of graphic layer, description layer, application layer on feature model was studied in this paper.
研究了特征建模的图形层、描述层和应用层的三层体系结构。
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