Digital TV (DTV) protection from the potential interference caused to a communication system using the cognitive radio (CR) technologies is so important for the frequency sharing between a DTV station and a communication system. In this letter, two results of the interference analysis at the co-channel bandwidth of 6 MHz are provided. One is the requirement of the protection ratio (PR) to a DTV station, which means the received signal strength of a DTV station to the interfering signal strength of a communication system ratio. The other shows the interference effect to the service area of a DTV station, when the transmit power of a communication system is either 100 W or 4 W, and the PR of a DTV station is 15 dB. Their results describe that an interferer's transmit power should be limited, because of protecting DTV station and sharing co-channel frequencies.
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Young-Keun YOON, Ik-Guen CHOI, "Computational Analysis for Digital TV Protection from Cognitive Radio" in IEICE TRANSACTIONS on Communications,
vol. E91-B, no. 3, pp. 980-983, March 2008, doi: 10.1093/ietcom/e91-b.3.980.
Abstract: Digital TV (DTV) protection from the potential interference caused to a communication system using the cognitive radio (CR) technologies is so important for the frequency sharing between a DTV station and a communication system. In this letter, two results of the interference analysis at the co-channel bandwidth of 6 MHz are provided. One is the requirement of the protection ratio (PR) to a DTV station, which means the received signal strength of a DTV station to the interfering signal strength of a communication system ratio. The other shows the interference effect to the service area of a DTV station, when the transmit power of a communication system is either 100 W or 4 W, and the PR of a DTV station is 15 dB. Their results describe that an interferer's transmit power should be limited, because of protecting DTV station and sharing co-channel frequencies.
URL: https://global.ieice.org/en_transactions/communications/10.1093/ietcom/e91-b.3.980/_p
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@ARTICLE{e91-b_3_980,
author={Young-Keun YOON, Ik-Guen CHOI, },
journal={IEICE TRANSACTIONS on Communications},
title={Computational Analysis for Digital TV Protection from Cognitive Radio},
year={2008},
volume={E91-B},
number={3},
pages={980-983},
abstract={Digital TV (DTV) protection from the potential interference caused to a communication system using the cognitive radio (CR) technologies is so important for the frequency sharing between a DTV station and a communication system. In this letter, two results of the interference analysis at the co-channel bandwidth of 6 MHz are provided. One is the requirement of the protection ratio (PR) to a DTV station, which means the received signal strength of a DTV station to the interfering signal strength of a communication system ratio. The other shows the interference effect to the service area of a DTV station, when the transmit power of a communication system is either 100 W or 4 W, and the PR of a DTV station is 15 dB. Their results describe that an interferer's transmit power should be limited, because of protecting DTV station and sharing co-channel frequencies.},
keywords={},
doi={10.1093/ietcom/e91-b.3.980},
ISSN={1745-1345},
month={March},}
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TY - JOUR
TI - Computational Analysis for Digital TV Protection from Cognitive Radio
T2 - IEICE TRANSACTIONS on Communications
SP - 980
EP - 983
AU - Young-Keun YOON
AU - Ik-Guen CHOI
PY - 2008
DO - 10.1093/ietcom/e91-b.3.980
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E91-B
IS - 3
JA - IEICE TRANSACTIONS on Communications
Y1 - March 2008
AB - Digital TV (DTV) protection from the potential interference caused to a communication system using the cognitive radio (CR) technologies is so important for the frequency sharing between a DTV station and a communication system. In this letter, two results of the interference analysis at the co-channel bandwidth of 6 MHz are provided. One is the requirement of the protection ratio (PR) to a DTV station, which means the received signal strength of a DTV station to the interfering signal strength of a communication system ratio. The other shows the interference effect to the service area of a DTV station, when the transmit power of a communication system is either 100 W or 4 W, and the PR of a DTV station is 15 dB. Their results describe that an interferer's transmit power should be limited, because of protecting DTV station and sharing co-channel frequencies.
ER -