Title :
On the use of Power Line Communications to Transmit the Return Channel for Digital Television
Author :
De Carvalho, Fabricio B S ; Filho, Dde.M.C. ; Castro, Ewerton R S ; De Alencar, Marcelo S.
Author_Institution :
Dept. of Electr. Eng., Fed. Univ. of Campina Grande
Abstract :
Power line communications (PLC) is one of the proposed techniques to transmit the return channel for the Brazilian digital television system (SBTVD). This paper presents the results of experimental tests and analyzes the possibility of transmission of the return channel in residential and non-residential areas in Brazil
Keywords :
carrier transmission on power lines; digital television; Brazilian digital television system; PLC; SBTVD; power line communication; Communication switching; Communication system control; Data communication; Digital TV; Frequency; Gaussian noise; Impedance; Noise level; Power line communications; Programmable control; PLC; Return channel; SBTVD; interactivity;
Conference_Titel :
Spread Spectrum Techniques and Applications, 2006 IEEE Ninth International Symposium on
Conference_Location :
Manaus-Amazon
Print_ISBN :
0-7803-9779-7
Electronic_ISBN :
0-7803-9780-0
DOI :
10.1109/ISSSTA.2006.311799
