Analysis of an advanced satellite digital audio broadcasting system and complementary terrestrial gap-filler single frequency network

1994 ◽  
Vol 43 (2) ◽  
pp. 194-210 ◽  
Author(s):  
R. De Gaudenzi ◽  
F. Giannetti
Keyword(s):  
Single Frequency ◽  
Digital Audio ◽  
Single Frequency Network ◽  
Digital Audio Broadcasting ◽  
Broadcasting System

scholarly journals Analysis of the Single Frequency Network Gain in Digital Audio Broadcasting Networks

Sensors ◽  
2021 ◽  
Vol 21 (2) ◽  
pp. 569
Author(s):  
Kamil Staniec
Keyword(s):  
Signal Strength ◽  
Single Frequency ◽  
Digital Audio ◽  
Television System ◽  
Protection Level ◽  
Effective Coverage ◽  
Single Frequency Network ◽  
Digital Audio Broadcasting ◽  
Factors Influencing ◽  
Reception Mode

The single frequency network (SFN) is a popular solution in modern digital audio and television system networks for extending effective coverage, compared to its traditional single-transmitter counterpart. As benefits of this configuration appear to be obvious, this paper focuses on the exact analysis of so-called SFN gain—a quantitative effect of advantage in terms of the received signal strength. The investigations cover a statistical analysis of SFN gain values, obtained by means of computer simulations, with respect to the factors influencing the coverage, i.e., the protection level, the reception mode (fixed, portable, mobile), and the receiver location (outdoor, indoor). The analyses conclude with an observation that the most noteworthy contribution of the SFN gain is observed on the far edges of the networks, and the least one close to the transmitters. It is also observed that the highest values of the SFN gain can be expected in the fixed mode, while the protection level has the lowest impact.

High capacity and reliability techniques for digital audio broadcasting system

2004 ◽  
Vol 50 (2) ◽  
pp. 450-456 ◽  
Author(s):  
So-Young Yeo ◽  
M. Beak ◽  
Mi-Jeong Kim ◽  
Young-Hwan You ◽  
Hyoung-Kyu Song
Keyword(s):  
High Capacity ◽  
Digital Audio ◽  
Digital Audio Broadcasting ◽  
Broadcasting System
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