Title :
Multicarrier distribution of multiplex digital compressed TV channels using a harmonic laser source at 38 GHz
Author :
Mathoorasing, D. ; Tanguy, D. ; Cadiou, J.F. ; Legaud, P. ; Penard, E. ; Bouchoule, S. ; Kazmierski, C.
Author_Institution :
France Telecom, CNET, Lannion, France
Abstract :
ACTS FRANS project is investigating alternative optical MM-wave source solutions for implementing ATM radio over fibre network. In this context, we have demonstrated that multicarrier operation with 16 QAM data signals on a optical nonlinear laser at 38 GHz can be achieved. Several TV channels have been distributed through a 9 km standard fibre link using this optical source with less than 0.5 dB penalty.
Keywords :
asynchronous transfer mode; digital television; microwave photonics; optical fibre subscriber loops; quadrature amplitude modulation; video coding; 38 GHz; ATM radio implementation; MPEG digital video data signal; QAM data signals; fibre network; harmonic laser source; multicarrier distribution; multiplex digital compressed TV channels; optical MM-wave source solutions; optical nonlinear laser; Fiber lasers; Frequency; Hybrid fiber coaxial cables; Optical fiber cables; Optical fiber communication; Optical fiber networks; TV; Telecommunications; Transform coding; Video compression;
Conference_Titel :
Microwave Photonics, 1998. MWP '98. International Topical Meeting on
Conference_Location :
Princeton, NJ, USA
Print_ISBN :
0-7803-4936-9
DOI :
10.1109/MWP.1998.745479
