Performance evaluation of a teletext system |
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| Authors: | Prasad R. Joshi R. Bons J.H. |
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| Affiliation: | Telecommun. & Traffic-Control Syst. Group, Delft Univ. of Technol.; |
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| Abstract: | Four parameters are defined to measure the performance of a teletext system, namely, the probability of delivering a message within specified time, the transmission efficiency, the average number of errors per page, and the throughput. Each of them is derived and computational results are presented taking the UK teletext system as an example. These parameters are compared in their ability to characterize the performance of the teletext system |
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