| Title: | Měření parametrů přenosového kanálu systému eCall v osobních automobilech |
| Other Titles: | Measurement of parameters of the eCall system transmission channel for passenger car |
| Authors: | Bouzek, Stanislav Tureček, Oldřich |
| Citation: | FIŘT, Jaroslav ed. Elektrotechnika a informatika: XVIII. ročník konference doktorských prací Zámek Nečtiny, 3.-4. listopadu 2016. Vyd. 1. Plzeň: Západočeská univerzita v Plzni, 2016, s. [153-157]. |
| Issue Date: | 2016 |
| Publisher: | Západočeská univerzita v Plzni |
| Document type: | konferenční příspěvek conferenceObject |
| URI: | http://hdl.handle.net/11025/26524 |
| ISBN: | 978–80–261–0516–9 |
| Keywords: | přenosový kanál;kvalita řeči;RLR;eCall |
| Keywords in different language: | transmission channel;speech quality;RLR;eCall |
| Abstract in different language: | Emergency call system, which in the case of traffic accidents ensure rapid assistance to motorists, will be mandatory for all new passenger cars approved since 2017 - 2018. The speech intelligibility as one of the parameters of eCall developed for cars depends on parameters of the transmission channel. Due to the internal design and arrangement of the car interior, there are not many suitable variations of speaker location in terms of quality of speech transmission. Therefore, ITU standards provide the recommended values and measurement procedure of important parameters. The paper deals with methods of measurement RLR, THD and SNR parameters inside the car. |
| Rights: | © Západočeská univerzita v Plzni |
| Appears in Collections: | Konferenční příspěvky / Conference papers (KET) 2016 2016 |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Bouzek.pdf | Plný text | 867,36 kB | Adobe PDF | View/Open |
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