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Conference Paper
Interference Calculation for ATSC System against Interference from ISDB-T System Using Computational Simulation
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- Authors
- Sung Woong Choi, Tae Jin Jung, Wang Rok Oh, Heon Jin Hong
- Issue Date
- 2007-08
- Citation
- Progress in Electromagnetics Research Symposium (PIERS) 2007 in Prague, pp.366-370
- Publisher
- IEEE
- Language
- English
- Type
- Conference Paper
- Abstract
- In this paper, we proposed the method for calculating the interference protection ratio (PR) of the Advanced Television Systems Committee (ATSC) broadcasting system from the Integrated Services Digital Broadcasting-Terrestrial (ISDB-T) broadcasting system through the computational experiment. For this, the transmitter/receiver of the ATSC system and transmitter of the ISDB-T system were modeled. By integrating those, the computational simulator for setting up the PR of the ATSC system from the ISDB-T system was implemented. The ATSC TV signal was regarded as the desired one and the ISDB-T TV signal was regarded as the interfering one. In order to simplify the simulation complexity, it modeled sending/receiving signals of the IF band instead of those of the RF band. It was assumed that one received signal was considered in the channel modeling and there's no Additive White Gaussian Noise (AWGN) noise.
- KSP Keywords
- Additive white Gaussian noise(AWGN), Advanced television systems committee(ATSC), Broadcasting system, Channel modeling, Digital Broadcasting, ISDB-T, Integrated Services(InterServ), Setting up, computational experiments, computational simulation, protection ratio