Design of channel coding in digital video broadcasting system based on FPGA

2011 ◽  
Author(s):  
Meng Ming-chuan ◽  
Wu Jun-jun ◽  
Shao Jia-lin
Keyword(s):  
Channel Coding ◽  
Digital Video ◽  
Digital Video Broadcasting ◽  
Video Broadcasting ◽  
Broadcasting System

scholarly journals DVB-T2: The Second Generation of Terrestrial Digital Video Broadcasting System

2014 ◽  
Vol 60 (2) ◽  
pp. 258-271 ◽  
Author(s):  
Inaki Eizmendi ◽  
Manuel Velez ◽  
David Gomez-Barquero ◽  
Javier Morgade ◽  
Vicente Baena-Lecuyer ◽  
...  
Keyword(s):  
Digital Video ◽  
Second Generation ◽  
Digital Video Broadcasting ◽  
Video Broadcasting ◽  
Broadcasting System

scholarly journals Implementation of E-education in Africa via space digital video broadcasting system

2020 ◽  
Vol 9 (3) ◽  
pp. 1074-1084
Author(s):  
Dimov Stojce Ilcev
Keyword(s):  
Distance Learning ◽  
Rural Areas ◽  
Digital Video ◽  
Satellite Constellations ◽  
Small Aperture ◽  
Digital Video Broadcasting ◽  
Video Broadcasting ◽  
Broadcasting System ◽  
Scale Down ◽  
Return Channel

This paper introduces an advanced E-education provision via space systems for Africa or any other regions in remote dispersed communities, such as rural, mining, agriculture, surveying, construction, tourism, military and etc. Based on the specific needs and requirements E-education implies significant broadband applications, interconnectivity, and timely and quality-assured content delivery of service. The E-education solutions of distance learning and training for remote and rural areas, which are beyond range of terrestrial and short distance wireless cellular facilities, cannot provide broadband access without space-enabled communication solutions, such as satellite constellations and Stratospheric Platform Systems (SPS) or High Altitude Platforms (HAP). This paper also discusses the integration challenges that are presented by combining space solutions for implementation E-education and learning in rural and mobile environments. Configuration of in-house development of all segments, installation of the scale-down Digital Video Broadcasting-Return Channel via Satellite (DVB-RCS) Hub (Gateway), Ground Network and Very Small Aperture Terminal (VSAT), known as Fixed Interactive Terminals (FIT), for E-education, distance learning and staff training initiative in Africa are described.

A Design and Implementation of Comprehensive MPEG-2 Transport Stream Analysis System for Large-Scale TV Station

2011 ◽  
Vol 219-220 ◽  
pp. 665-669
Author(s):  
Rui Min Li ◽  
Gao Fei Sun
Keyword(s):  
Network Design ◽  
Large Scale ◽  
Digital Video ◽  
Mutual Influence ◽  
Digital Video Broadcasting ◽  
Video Broadcasting ◽  
Transport Stream ◽  
Design And Implementation ◽  
Broadcasting System ◽  
Analysis System

MPEG2 technology of Digital Video Broadcasting system has large difference than before, but their detection requirements are basically the same. Based on network detection, MPEG three-level alarm, screen layer alarm, demonstrates much channels, large-scale stream analysis, the mutual influence between the channel, and relationship between the stream. Through designed and compiled a test software, had get the results which verified previous analysis.Experiments have proved that this system is suitable for the provincial TV stream detection and network design and analysis.

scholarly journals Simulasi Channel Coding Pada Sistem DVB-C (Digital Video Broadcasting-Cable) dengan Kode Reed Solomon

2019 ◽  
Vol 19 (2) ◽  
pp. 48
Author(s):  
Ruliyanto Ruliyanto ◽  
Idris Kusuma
Keyword(s):  
Channel Coding ◽  
Digital Video ◽  
End User ◽  
Digital Video Broadcasting ◽  
Video Broadcasting

Digital Video Broadcasting (DVB) adalah salah satu sistem yang digunakan<br />untuk mentransmisikan siaran TV digital hingga ke end-user. Dengan teknologi digital,<br />DVB dapat memanfaatkan penggunaan bandwidth secara lebih efisien. Salah satunya<br />adalah DVB-C (Digital Video Broadcasting-cable). Dalam simulasi ini membandingkan<br />performa antara sistem DVB-C (Digital Video Broadcasting-Cable) tanpa Reed Solomon<br />dengan DVB-C (Digital Video Broadcasting-Cable) yang menggunakan metode Reed<br />Solomon. Hasil penelitian menunjukkan bahwa Reed Solomon mampu memperbaiki<br />kinerja sistem.

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