Title :
Simulation and analysis of the impulsive noise effects in DSL video using Ptolemy II
Author :
Smith, Fernanda ; Müller, Francisco ; Klautau, Aldebaro ; Pelaes, Evaldo
Author_Institution :
Signal Process. Lab., Fed. Univ. of Para, Belem, Brazil
fDate :
Oct. 29 2011-Nov. 1 2011
Abstract :
This work presents the simulation and analysis of the impact of impulsive noise on video transmission over ADSL using the Ptolemy II framework. The implemented software modem includes channel coding and modulation used in the ADSL standard and an impulsive noise channel model. In the results, the effect of the use of different interleaver depth values in video transmission is evaluated using two different metrics: peak signal-to-noise ratio and double stimulus impairment scale.
Keywords :
channel coding; digital subscriber lines; modems; modulation; telecommunication channels; video communication; ADSL standard; DSL video; Ptolemy II; channel coding; impulsive noise channel model; impulsive noise effects; modulation; signal-to-noise ratio; software modem; video transmission; DSL; Encoding; Forward error correction; Modems; PSNR; Software;
Conference_Titel :
Microwave & Optoelectronics Conference (IMOC), 2011 SBMO/IEEE MTT-S International
Conference_Location :
Natal
Print_ISBN :
978-1-4577-1662-1
DOI :
10.1109/IMOC.2011.6169380
