DSL loop qualification by using noise margin
| Autor: | Namir Skaljo, Alen Begovic, Narcis Behlilovic |
|---|---|
| Rok vydání: | 2016 |
| Předmět: |
010302 applied physics
For loop business.industry Computer science Physical layer IPTV 02 engineering and technology 01 natural sciences Reliability engineering Loop (topology) Noise margin Digital subscriber line Signal-to-noise ratio (imaging) Margin (machine learning) Embedded system 0103 physical sciences 0202 electrical engineering electronic engineering information engineering 020201 artificial intelligence & image processing business |
| Zdroj: | IWSSIP |
| DOI: | 10.1109/iwssip.2016.7502747 |
| Popis: | This paper through the results of experimental research collected in real system under commercial exploitation investigates the significance of recommended ratio for one of physical layer parameter — SNR margin for the needs of loop qualification for IPTV over xDSL. At the beginning of this paper, a short definition and recommended value for SNR margin is given. In the rest of the paper the measured values of this parameter for 500 xDSL lines and made discussions the practical importance of this parameter for loop qualification are also given. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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