Radio Planning of Single-Frequency Networks for Broadcasting Digital TV in Mixed-Terrain Regions

2014 ◽  
Vol 56 (6) ◽  
pp. 123-141 ◽  
Author(s):  
Nektarios Moraitis ◽  
Panagiotis N. Vasileiou ◽  
Constantine G. Kakoyiannis ◽  
Athanasios Marousis ◽  
Athanasios G. Kanatas ◽  
...  
Keyword(s):  
Digital Tv ◽  
Single Frequency ◽  
Radio Planning

scholarly journals 3D MIMO scheme for broadcasting future digital TV in single-frequency networks

2008 ◽  
Vol 44 (13) ◽  
pp. 829 ◽  
Author(s):  
Y. Nasser ◽  
J.-F. Hélard ◽  
M. Crussière
Keyword(s):  
Digital Tv ◽  
Single Frequency ◽  
3D Mimo

scholarly journals System Level Evaluation of Innovative Coded MIMO-OFDM Systems for Broadcasting Digital TV

2008 ◽  
Vol 2008 ◽  
pp. 1-12 ◽  
Author(s):  
Y. Nasser ◽  
J.-F. Hélard ◽  
M. Crussière
Keyword(s):  
Mimo Systems ◽  
Layer Structure ◽  
Practical Interest ◽  
Block Code ◽  
Digital Tv ◽  
Space Time ◽  
System Level ◽  
Single Frequency ◽  
Ofdm Systems ◽  
Time Space

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.

A Low Power and Low Noise On-Chip Active RF Tracking Filter for Digital TV Tuner ICs

2011 ◽  
Vol E94-C (10) ◽  
pp. 1698-1701
Author(s):  
Yang SUN ◽  
Chang-Jin JEONG ◽  
In-Young LEE ◽  
Sang-Gug LEE
Keyword(s):  
Low Power ◽  
Digital Tv ◽  
Low Noise ◽  
On Chip ◽  
Tracking Filter
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