System Level Evaluation of Innovative Coded MIMO-OFDM Systems for Broadcasting Digital TV
Joint Authors
Nasser, Youssef
Crussière, M.
Helard, Jean-François
Source
International Journal of Digital Multimedia Broadcasting
Issue
Vol. 2008, Issue 2008 (31 Dec. 2008), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2008-10-27
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Engineering Sciences and Information Technology
Telecommunications Engineering
Electronic engineering
Information Technology and Computer Science
Abstract EN
Single-frequency networks (SFNs) for broadcasting digital TV is a topic of theoretical and practical interest for future broadcasting systems.
Although progress has been made in the characterization of its description, there are still considerable gaps in its deployment with MIMO technique.
The contribution of this paper is multifold.
First, we investigate the possibility of applying a space-time (ST) encoder between the antennas of two sites in SFN.
Then, we introduce a 3D space-time-space block code for future terrestrial digital TV in SFN architecture.
The proposed 3D code is based on a double-layer structure designed for intercell and intracell space time-coded transmissions.
Eventually, we propose to adapt a technique called effective exponential signal-to-noise ratio (SNR) mapping (EESM) to predict the bit error rate (BER) at the output of the channel decoder in the MIMO systems.
The EESM technique as well as the simulations results will be used to doubly check the efficiency of our 3D code.
This efficiency is obtained for equal and unequal received powers whatever is the location of the receiver by adequately combining ST codes.
The 3D code is then a very promising candidate for SFN architecture with MIMO transmission.
American Psychological Association (APA)
Nasser, Youssef& Helard, Jean-François& Crussière, M.. 2008. System Level Evaluation of Innovative Coded MIMO-OFDM Systems for Broadcasting Digital TV. International Journal of Digital Multimedia Broadcasting،Vol. 2008, no. 2008, pp.1-12.
https://search.emarefa.net/detail/BIM-465692
Modern Language Association (MLA)
Nasser, Youssef…[et al.]. System Level Evaluation of Innovative Coded MIMO-OFDM Systems for Broadcasting Digital TV. International Journal of Digital Multimedia Broadcasting No. 2008 (2008), pp.1-12.
https://search.emarefa.net/detail/BIM-465692
American Medical Association (AMA)
Nasser, Youssef& Helard, Jean-François& Crussière, M.. System Level Evaluation of Innovative Coded MIMO-OFDM Systems for Broadcasting Digital TV. International Journal of Digital Multimedia Broadcasting. 2008. Vol. 2008, no. 2008, pp.1-12.
https://search.emarefa.net/detail/BIM-465692
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-465692