An Extended Definition Television System Using Quadrature Modulation of the Video Carrier with Inverse Nyquist Filter

1987 ◽  
Vol CE-33 (3) ◽  
pp. 173-180 ◽  
Author(s):  
Yoshio Yasumoto ◽  
Sadashi Kageyama ◽  
Syuhji Inouye ◽  
Hideyo Uwabata ◽  
Yoshio Abe
Keyword(s):  
Quadrature Modulation ◽  
Television System

Marketing Model Investigation of Cable Television Service Based on BP Neural Network and Decision Tree

2013 ◽  
Vol 774-776 ◽  
pp. 1757-1761
Author(s):  
Bing Xiang Liu ◽  
Xu Dong Wu ◽  
Ying Xi Li ◽  
Xie Wei Wang
Keyword(s):  
Neural Network ◽  
Decision Tree ◽  
Bp Neural Network ◽  
Cable Television ◽  
Model Building ◽  
Television System ◽  
Marketing Model ◽  
Television Service ◽  
Decision Tree Method ◽  
Tree Method

This paper takes more than four hundred records of some cable television system for example, makes data mining according to users data record, uses BP neural network and decision tree method respectively to have model building and finds the best model fits for users to order press service. The results of the experiment validate the methods feasibility and validity.

Coaxial telephone-television system progress

1949 ◽  
Vol 68 (2) ◽  
pp. 147-147 ◽  
Author(s):  
L. G. Abraham
Keyword(s):  
Television System
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