Principal Component-Based Approach for Profile Optimization Algorithms in DOCSIS 3.1.

Mahdi Ben Ghorbel,Brian Berscheid,Ebrahim Bedeer,Md. Jahangir Hossain,Colin Howlett,Julian Cheng

IEEE Transactions on Network and Service Management（2018）

引用 9|浏览24

暂无评分

摘要

Data over cable service interface specification (DOCSIS) introduced the possibility of a variable bit-loading over the subcarriers within a channel in its release DOCSIS 3.1. This variable bit-loading will improve the data rates. However, to limit the encoding processing overhead, the concept of profiles was introduced. Each profile defines the modulation per subcarrier for a given channel while t...

查看译文

关键词

Optimization,Clustering algorithms,OFDM,Signal to noise ratio,Complexity theory,Quadrature amplitude modulation

AI 理解论文

溯源树

样例

生成溯源树，研究论文发展脉络

Chat Paper

正在生成论文摘要