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Method for Calculating Interference Protection Ratio of ATSC System from Mobile WiMAX System
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- Authors
- Sung Woong Choi, Wang Rok Oh, Heon Jin Hong
- Issue Date
- 2009-08
- Citation
- Progress in Electromagnetics Research Symposium (PIERS) 2009 in Moscow, pp.619-623
- Publisher
- IEEE
- Language
- English
- Type
- Conference Paper
- Abstract
- In this paper, we proposed the method for calculating the Protection Ratio (PR) of the Advanced Television Systems Committee (ATSC) broadcasting system from the Mobile WIMAX system (Wireless Broadband: WiBro in Korea) through the computational experiment. For this, the transmitter/receiver of the ATSC system and transmitter of the WiBro system were modelled. By integrating those, the computational simulator for setting up the PR of the ATSC system from the WiBro system was implemented. The ATSC TV signal was regarded as the desired one and the WiBro signal was regarded as the interfering one. In order to simplify the simulation complexity it modelled 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 modelling.
- KSP Keywords
- Advanced television systems committee(ATSC), Broadcasting system, IEEE 802.16e(Mobile wimax), Setting up, WiMAX system, Wireless Broadband, channel modelling, computational experiments, protection ratio