Hierarchical channel coding scheme Using Unequal Error Protection 


Vol. 29,  No. 4, pp. 454-460, Apr.  2004


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  Abstract

In this paper, we studied hierarchical channel coding scheme using unequal error protection method for consecutively broadcastingservice under the rain attenuation of Ka band satellite broadcasting. Unlike time-sharing methods, which are design for different channel coding scheme in according to different modulation, unequal error protection method is made in such way that minimum distance between signals are different for importance of signals with same modulation. Consequently we proposed optimal method according to performance analysis.

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  Cite this article

[IEEE Style]

J. Jung, E. Choi, S. Park, I. Lee, N. Kim, "Hierarchical channel coding scheme Using Unequal Error Protection," The Journal of Korean Institute of Communications and Information Sciences, vol. 29, no. 4, pp. 454-460, 2004. DOI: .

[ACM Style]

Ji-Won Jung, Eun-A Choi, Sang-Jin Park, In-Ki Lee, and Nea-Su Kim. 2004. Hierarchical channel coding scheme Using Unequal Error Protection. The Journal of Korean Institute of Communications and Information Sciences, 29, 4, (2004), 454-460. DOI: .

[KICS Style]

Ji-Won Jung, Eun-A Choi, Sang-Jin Park, In-Ki Lee, Nea-Su Kim, "Hierarchical channel coding scheme Using Unequal Error Protection," The Journal of Korean Institute of Communications and Information Sciences, vol. 29, no. 4, pp. 454-460, 4. 2004.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880