Title :
Experimental results of the RTW model study in fiber-optic communication line of telecommunication system
Author :
Bezverhov, M.S. ; Grankin, S.V. ; Ryabchiy, V.D. ; Safonov, V.V.
Author_Institution :
Dnepropetrovsk Nat. Univ., Dnepropetrovsk, Ukraine
Abstract :
The problem of increase of information transfer rate using fiber-optical communication lines is an actual problem connected with development of Internet, MPEGaudio/video, IP-telephony, multimedia, digital TV. Considering that transfer rate for SDH-technology is 155 Mbit/sec, and SDH networks replace thousand kilometers of public telephone network, and taking into account results of made experiments, a technical decision is offered. It is directed to decrease of transferred signal distortions, loss compensation in a line, in order to improve regenerative, functional characteristics of fiber-optical systems of transfer.
Keywords :
optical fibre communication; IP-telephony; Internet; MPEG audio-video; RTW model; SDH networks; bit rate 155 Mbit/s; digital TV; fiber-optic communication line; information transfer rate; line loss compensation; multimedia; public telephone network; signal distortions; telecommunication system; Distortion; Internet; Optical fiber networks; Streaming media; Synchronous digital hierarchy; Transform coding;
Conference_Titel :
Microwave and Telecommunication Technology (CriMiCo), 2010 20th International Crimean Conference
Conference_Location :
Sevastopol
Print_ISBN :
978-1-4244-7184-3
DOI :
10.1109/CRMICO.2010.5632677
