Multilevel Codes with Hierarchical Set Partitioning.
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| Title: | Multilevel Codes with Hierarchical Set Partitioning. |
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| Authors: | Ma, Shang-Chih1 (AUTHOR) scma@ntut.edu.tw, Chen, Po-Yueh2 (AUTHOR) pychen@cc.ncue.edu.tw |
| Source: | IETE Journal of Research. Aug2016, Vol. 62 Issue 4, p493-499. 7p. |
| Subjects: | Error-correcting codes, Multilevel codes, Semiconductors, Telecommunication, Digital electronics |
| Abstract: | Two novel multilevel coding schemes are proposed. The first multilevel coding structure is based on set partitioning of an inner multilevel code and the second one is a modified design in which the partition chain is constructed from a multilevel code with interblock memory. Simulation results show that the proposed schemes can achieve good error performance with low decoding complexity. As a result, the proposed coding schemes provide more design flexibility under various communication conditions. [ABSTRACT FROM AUTHOR] |
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| Database: | Engineering Source |
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| Abstract: | Two novel multilevel coding schemes are proposed. The first multilevel coding structure is based on set partitioning of an inner multilevel code and the second one is a modified design in which the partition chain is constructed from a multilevel code with interblock memory. Simulation results show that the proposed schemes can achieve good error performance with low decoding complexity. As a result, the proposed coding schemes provide more design flexibility under various communication conditions. [ABSTRACT FROM AUTHOR] |
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| ISSN: | 03772063 |
| DOI: | 10.1080/03772063.2015.1084899 |
