STN EN IEC 61280-2-13
| Name: | STN EN IEC 61280-2-13 |
| Validity: | Valid |
| Number of pages: | 32 |
| Language: |
EN
|
| Paper: | 17,20€ |
| Electronic version |
a) Only read (without ability to print and copy)
15,48€ b) Without ability to print, with ability to copy (printscreen) 17,20€ c) With ability to print and copy (printscreen) 22,36€ |
| Slovak title | Skúšobné postupy pre optické vláknové komunikačné podsystémy. Časť 2-13: Digitálne systémy. Meranie veľkosti chybového vektora |
| English title | Fibre optic communication subsystem test procedures - Part 2-13: Digital systems - Measurement of error vector magnitude |
| Release Date: | 01. 11. 2024 |
| Date of withdrawal: | |
| ICS: | 33.180.10 |
| Sorting character/National clasification code | 35 9270 |
| Level of incorporation: | idt EN IEC 61280-2-13:2024, idt IEC 61280-2-13:2024 |
| Official Journal | 10/24 |
| Amendments | |
| Replaced by: | |
| Repleces: | |
| Note in Official Journal: | |
| Subject of the standard: | IEC 61280-2-13:2024 series defines a procedure for calculating the root-mean-square error vector magnitude of optical n-APSK signals from a set of measured symbols. It specifically defines the normalization of the reference states and a procedure for optimal scaling of the measured symbol states. The procedure described in this document applies to single-polarized optical signals as well as to conventional polarization-multiplexed signals with independently modulated polarization tributaries. In general, it is not advisable to apply these procedures without modification to signals, in which optical amplitude, phase, and polarization state are simultaneously modulated to encode the information data. This document does not specify any signal processing steps for extracting the symbols from the received optical signals, because these steps depend on the optical receiver and can vary with the type of the transmitted n-APSK signal. |
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