[ Déploiement d’un multiplex R1 de la TNT à haute définition (DVB-T2/TNT-HD) suivant les normes DVB-S2/T2 ]
Volume 37, Issue 2, September 2022, Pages 274–280
Mibweyele Madeko Hylaire1
1 Université Pédagogique Nationale, Faculté des Sciences, Département de Physique et Sciences Appliquées, Kinshasa, RD Congo
Original language: French
Copyright © 2022 ISSR Journals. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Digital is more than a breath of fresh air, it's a new wind blowing through our economy and our society. In DTT, a Multiplex designates a group of several channels broadcast on the same hertzian frequency by digital television transmitters (TNT) requiring less bandwidth with several television channels transmitted either in SD (Standard definition) or in HD (high definition). This article focuses on the deployment of the R1 TNT multiplex in high definition HD mode on the Kinshasa and Matadi axis which must be installed according to the DVB-T2/S2 (TNT-HD) standards instead of the DVB-T standard (experimental) adopted by the DRC, following its robustness in its modulation, its compression compared to other standards. R1 will consist of 12 TV channels, namely RTNC1, France 24, and Bosolo TV, RTG@, Antenne A, RTCE, Mercure TV, RTNC3, TOP Congo, RFI, BBC and GPB to offer viewers of these entities digital programs of good quality with the integration of other services in particular: the Internet, telephony, teleshopping, etc. The final result of the measurement of the bit error rate in relative value obtained after the implementation of the R1 DTT multiplex (DVB- T2/HD) is the improvement of the quality of images and sound. This value is between 10-5 and 10-8 for the 55 dBuV level for CBER and VBER.
Author Keywords: Deployment, multiplex, high definition TNT, DVB-S2/T2 norms, DVB-T standard.
Volume 37, Issue 2, September 2022, Pages 274–280
Mibweyele Madeko Hylaire1
1 Université Pédagogique Nationale, Faculté des Sciences, Département de Physique et Sciences Appliquées, Kinshasa, RD Congo
Original language: French
Copyright © 2022 ISSR Journals. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Abstract
Digital is more than a breath of fresh air, it's a new wind blowing through our economy and our society. In DTT, a Multiplex designates a group of several channels broadcast on the same hertzian frequency by digital television transmitters (TNT) requiring less bandwidth with several television channels transmitted either in SD (Standard definition) or in HD (high definition). This article focuses on the deployment of the R1 TNT multiplex in high definition HD mode on the Kinshasa and Matadi axis which must be installed according to the DVB-T2/S2 (TNT-HD) standards instead of the DVB-T standard (experimental) adopted by the DRC, following its robustness in its modulation, its compression compared to other standards. R1 will consist of 12 TV channels, namely RTNC1, France 24, and Bosolo TV, RTG@, Antenne A, RTCE, Mercure TV, RTNC3, TOP Congo, RFI, BBC and GPB to offer viewers of these entities digital programs of good quality with the integration of other services in particular: the Internet, telephony, teleshopping, etc. The final result of the measurement of the bit error rate in relative value obtained after the implementation of the R1 DTT multiplex (DVB- T2/HD) is the improvement of the quality of images and sound. This value is between 10-5 and 10-8 for the 55 dBuV level for CBER and VBER.
Author Keywords: Deployment, multiplex, high definition TNT, DVB-S2/T2 norms, DVB-T standard.
Abstract: (french)
Le numérique est plus qu’un souffle, c’est un vent nouveau qui se lève sur notre économie et notre société. En TNT, un Multiplex désigne un groupe de plusieurs chaines diffusées sur une même fréquence hertzienne par les émetteurs de télévision numérique (TNT) nécessitant moins de bande passante avec plusieurs chaînes de télévision transmis soit en SD (Standard définition) ou en en HD (haute définition). Cet article se focalise sur le déploiement du multiplex R1 TNT en mode haute définition HD sur l’axe Kinshasa et Matadi qui doit être installé suivant les normes DVB-T2/S2 (TNT-HD) à la place du standard DVB-T (expérimental) adoptée par la RDC, suite à sa robustesse dans sa modulation, sa compression par rapport à d’autres normes. R1 sera composé de 12 chaines TV, à savoir RTNC1, France 24, Bosolo TV, RTG@, Antenne A, RTCE, Mercure TV, RTNC3, TOP Congo, RFI, BBC et GPB pour offrir aux téléspectateurs de ces entités des programmes numériques de bonne qualité avec l’intégration des autres services notamment: l’internet, la téléphonie, la téléachat, etc… Le résultat final de la mesure du taux d’erreurs binaires en valeur relative obtenu après l’implémentation du multiplex R1 TNT (DVB-T2/HD) est l’amélioration de la qualité des images et du son. Cette valeur est comprise entre 10-5 et 10-8 pour le niveau de 55 dBµV pour le CBER et de VBER.
Author Keywords: Déploiement, multiplex, TNT à haute définition, normes DVB-S2/T2, standard DVB-T.
How to Cite this Article
Mibweyele Madeko Hylaire, “Deployment of an R1 multiplex of high-definition TNT (DVB-T2/TNT-HD) according to DVB-S2/T2 norm,” International Journal of Innovation and Applied Studies, vol. 37, no. 2, pp. 274–280, September 2022.
