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This paper presents a video quality monitoring platform for Digital Terrestrial Television (DTT) service providers that rapidly detects the source of a possible low quality for their broadcasted programs. The platform monitors both the video quality and the Quality of Service (QoS) parameters. The test measurements were performed on channel 54, transmitted with Digital Video Broadcasting — Terrestrial...
This paper aims to determine the video quality dependence on Bit Error Rate measured at the end user satellite receiver, through experimental measurements performed on satellite broadcasted television channels. The results proved that if the Bit Error Rate is below a threshold value the video quality is very good. The threshold value depends on the broadcasting and video compression standards and...
This paper determines, using real time measurements with real video content on satellite television (TV) channels, which are the satellite broadcasting plans that offer the best viewer Perceptual Video Quality (PVQ). In the case of satellite television providers there is a tradeoff between the number of the television channels delivered by a transponder, and the video quality on each of these channels...
This paper aims to determine, after analyzing the experimental results of the real time test measurements on television (TV) channels broadcasted by satellites over Europe, the optimum bit-rate allocation for the television channels on the satellite transponder in order to obtain the best Perceptual Video Quality (PVQ). The measurements were performed with the PVQ measuring and monitoring platform...
This paper analyze the results of real time experimental tests made on television (TV) channels with real video content broadcasted by satellites over Europe. The tests were performed using a general application designed for this purpose by the author that can measure and monitor in real time the viewer Perceptual Video Quality (PVQ) in order to specify the influences on the PVQ score of the transponder...
This paper aims to determine, through experimental measurements performed on satellite television (TV) channels broadcasted in Europe, the influence of the satellite transponder broadcasting plan on the Perceptual Video Quality (PVQ) at the end user terminal. For the satellite television providers, there is always a tradeoff between the efficiency use of the transponder bandwidth, in terms of the...
Perceptual Video Quality (PVQ) is the main parameter in television (TV) broadcasting, since the best subjective video and audio quality for the viewers is the aim of any TV system. PVQ in TV satellite broadcasting is a major concern not only for satellite Direct to Home (DTH) TV providers, but it is also an important parameter for cable TV and DTT (Digital Terrestrial Television) providers, since...
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